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openwrt-xburst/package/iproute2/patches/000-debian_patches_3.patch
pavlov 87d6328729 updated iproute2 to 2.6.23 + latest debian patches + latest esfq. deleted patches have been merged upstream. note, this also brings in the necessary esfq changes in the kernel 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10147 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-01-08 22:28:35 +00:00

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--- iproute-20071016.orig/doc/ip-cref.tex
+++ iproute-20071016/doc/ip-cref.tex
@@ -1322,6 +1322,19 @@
If it is not given, Linux uses the value selected with \verb|sysctl|
variable \verb|net/ipv4/tcp_reordering|.
+\item \verb|hoplimit NUMBER|
+
+--- [2.5.74+ only] Hop limit on the path to this destination. If it is not
+ given, Linux uses the value selected with \verb|sysctl| variable
+ \verb|net/ipv4/ip_default_ttl|.
+
+\item \verb|initcwnd NUMBER|
+
+--- [2.5.70+ only] Initial congestion window size when establishing
+ connections to this destination. This value is multiplied with the
+ MSS (``Maximal Segment Size'') for the connection to get the actual
+ window size. If it is not given (or set to zero), Linux uses the
+ values specified in~\cite{RFC2414}.
\item \verb|nexthop NEXTHOP|
@@ -2651,6 +2664,9 @@
\bibitem{RFC-DHCP} R.~Droms.
``Dynamic Host Configuration Protocol.'', RFC-2131
+\bibitem{RFC2414} M.~Allman, S.~Floyd, C.~Partridge.
+``Increasing TCP's Initial Window'', RFC-2414.
+
\end{thebibliography}
--- iproute-20071016.orig/doc/Makefile
+++ iproute-20071016/doc/Makefile
@@ -14,6 +14,7 @@
PAGESPERPAGE=2
HTMLFILES=$(subst .sgml,.html,$(shell echo *.sgml))
+TXTFILES=$(subst .sgml,.txt,$(shell echo *.sgml))
DVIFILES=$(subst .ps,.dvi,$(PSFILES))
@@ -25,6 +26,8 @@
dvi: $(DVIFILES)
+txt: $(TXTFILES)
+
print: $(PSFILES)
$(LPR) $(PSFILES)
@@ -47,9 +50,13 @@
%.html: %.sgml
$(SGML2HTML) $<
+%.txt: %.html
+ lynx -nolist -dump $< > $@
+
+
install:
install -m 0644 $(shell echo *.tex) $(DESTDIR)$(DOCDIR)
install -m 0644 $(shell echo *.sgml) $(DESTDIR)$(DOCDIR)
clean:
- rm -f *.aux *.log *.toc $(PSFILES) $(DVIFILES) *.html
+ rm -f *.aux *.log *.toc $(PSFILES) $(DVIFILES) *.html $(TXTFILES)
--- iproute-20071016.orig/misc/Makefile
+++ iproute-20071016/misc/Makefile
@@ -1,7 +1,8 @@
SSOBJ=ss.o ssfilter.o
LNSTATOBJ=lnstat.o lnstat_util.o
-TARGETS=ss nstat ifstat rtacct arpd lnstat
+#TARGETS=ss nstat ifstat rtacct arpd lnstat
+TARGETS=ss nstat rtacct lnstat arpd
include ../Config
--- iproute-20071016.orig/lib/utils.c
+++ iproute-20071016/lib/utils.c
@@ -47,6 +47,48 @@
return 0;
}
+/* a valid netmask must be 2^n - 1 */
+static int is_valid_netmask(const inet_prefix *addr)
+{
+ uint32_t host;
+
+ if (addr->family != AF_INET)
+ return 0;
+
+ host = ~ntohl(addr->data[0]);
+
+ return (host & (host + 1)) == 0;
+}
+
+static unsigned cidr(const inet_prefix *addr)
+{
+ unsigned bits = 0;
+ u_int32_t mask;
+
+ for (mask = ntohl(addr->data[0]); mask; mask <<= 1)
+ ++bits;
+
+ return bits;
+}
+
+static int get_netmask(unsigned *val, const char *arg, int base)
+{
+ inet_prefix addr;
+
+ if (!get_unsigned(val, arg, base))
+ return 0;
+
+ /* try coverting dotted quad to CIDR */
+ if (!get_addr_1(&addr, arg, AF_INET)) {
+ if (is_valid_netmask(&addr))
+ return 0;
+
+ *val = cidr(&addr);
+ }
+
+ return -1;
+}
+
int get_unsigned(unsigned *val, const char *arg, int base)
{
unsigned long res;
@@ -304,7 +346,8 @@
dst->bitlen = 32;
}
if (slash) {
- if (get_unsigned(&plen, slash+1, 0) || plen > dst->bitlen) {
+ if (get_netmask(&plen, slash+1, 0)
+ || plen > dst->bitlen) {
err = -1;
goto done;
}
@@ -642,9 +685,9 @@
int cmdlineno;
/* Like glibc getline but handle continuation lines and comments */
-size_t getcmdline(char **linep, size_t *lenp, FILE *in)
+ssize_t getcmdline(char **linep, size_t *lenp, FILE *in)
{
- size_t cc;
+ ssize_t cc;
char *cp;
if ((cc = getline(linep, lenp, in)) < 0)
@@ -672,9 +715,11 @@
if (cp)
*cp = '\0';
- *linep = realloc(*linep, strlen(*linep) + strlen(line1) + 1);
+ *lenp = strlen(*linep) + strlen(line1) + 1;
+ *linep = realloc(*linep, *lenp);
if (!*linep) {
fprintf(stderr, "Out of memory\n");
+ *lenp = 0;
return -1;
}
cc += cc1 - 2;
--- iproute-20071016.orig/include/utils.h
+++ iproute-20071016/include/utils.h
@@ -144,7 +144,7 @@
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
extern int cmdlineno;
-extern size_t getcmdline(char **line, size_t *len, FILE *in);
+extern ssize_t getcmdline(char **line, size_t *len, FILE *in);
extern int makeargs(char *line, char *argv[], int maxargs);
#endif /* __UTILS_H__ */
--- iproute-20071016.orig/tc/m_police.c
+++ iproute-20071016/tc/m_police.c
@@ -37,7 +37,7 @@
fprintf(stderr, "Usage: ... police rate BPS burst BYTES[/BYTES] [ mtu BYTES[/BYTES] ]\n");
fprintf(stderr, " [ peakrate BPS ] [ avrate BPS ]\n");
fprintf(stderr, " [ ACTIONTERM ]\n");
- fprintf(stderr, "Old Syntax ACTIONTERM := <EXCEEDACT>[/NOTEXCEEDACT] \n");
+ fprintf(stderr, "Old Syntax ACTIONTERM := action <EXCEEDACT>[/NOTEXCEEDACT] \n");
fprintf(stderr, "New Syntax ACTIONTERM := conform-exceed <EXCEEDACT>[/NOTEXCEEDACT] \n");
fprintf(stderr, "Where: *EXCEEDACT := pipe | ok | reclassify | drop | continue \n");
fprintf(stderr, "Where: pipe is only valid for new syntax \n");
@@ -237,8 +237,7 @@
} else if (strcmp(*argv, "help") == 0) {
usage();
} else {
- fprintf(stderr, "What is \"%s\"?\n", *argv);
- return -1;
+ break;
}
ok++;
argc--; argv++;
--- iproute-20071016.orig/debian/doc/htb/htbfaq.htm
+++ iproute-20071016/debian/doc/htb/htbfaq.htm
@@ -0,0 +1,141 @@
+<html><head><title>HTB FAQ</title></head>
+<body>
+<h1><center>HTB FAQ</center></h1>
+<center><address>
+Martin Devera aka devik (devik@cdi.cz)<br>
+Last updated: 7.7.2003
+</address></center>
+<br>
+<b>How to set single HTB up for more interfaces or for incoming packets</b>
+<p>
+You need IMQ for this because all qdisc can handle only outgoing
+traffic on single interface. See
+<a href="http://www.linuximq.net/">http://www.linuximq.net/</a>.
+<p>
+<b>When HTB is used on machine with Apache (FTP, Samba, ...) server running
+ then downloading from it can't be limited precisely</b>
+<p>
+Try to add PFIFO with limit 10 under HTB classes. When you use default
+(much larger PFIFO) or SFQ then TCP stack will back off itself as it
+see too large memory used for outgoing packets. You can also play
+with /proc/sys/net/ipv4/tcp_wmem.
+<p>
+<b>"HTB: mindelay=500, report it please !" messages in syslog</b>
+<p>
+This means that all indicated that some class should be ready
+soon but when we looked for it we haven't found one which will
+be ready in 5 seconds.
+<br>
+After this message you can see lines like
+<pre>
+kernel: htb*g j=154480191
+kernel: htb*r7 m=0
+kernel: htb*r6 m=0
+kernel: htb*r5 m=0
+kernel: htb*r4 m=0
+kernel: htb*r3 m=0
+kernel: htb*r2 m=0
+kernel: htb*r1 m=0
+kernel: htb*r0 m=0
+kernel: htb*c20110 m=2 t=636487 c=17888 pq=0 df=483328 ql=0 pa=0 f:
+kernel: htb*c20220 m=1 t=-59999999 c=42404 pq=154487461 df=450560 ql=14 pa=40 f:
+kernel: htb*c20001 m=2 t=5131 c=6439 pq=0 df=8192 ql=0 pa=0 f:
+</pre>
+If you decide to treat is as real bug then I'll need all of these. They
+are logged under kernel.debug facility so often you need to add it so
+your syslog.conf. These "htb*" are dump of internal state of all classes.
+c20110 means class 2:110. *r lines are states of row activity bitsmasks.
+*c indicates stet of all classes. You are interested in classes
+with m=1 resp. m=0. These will become ready after time -c resp. -t whatever
+is negative and smaller.
+It is 59999999 us for class 2:110 above which is 59sec. It is way too much
+and HTB will spill that error because it is &gt; 5 sec.
+<p>
+<i>So what is the problem ?</i> Probably you have too small rate or ceil
+for such class - you should use at least 4kbit for realiable operation
+of HTB - it leads to max 3sec of delay for 1500 byte packets which seems
+as reasonable value.
+<br>
+Also try <a href=v3/htb_3.7_delay_bug.patch>this</a> patch against 2.4.20.
+(works against older too with one reject). It increases timeout to
+10secs and makes errors more readable.
+<i>I'm interested in your experiences (good or bad) with the patch !</i>
+<br>
+If you think it is not the case and you still get weird errors, contact
+me with syslog data above and output of commands
+<pre>
+tc -s -d qdisc
+tc -s -d class show dev your_htb_device1_here
+tc -s -d class show dev your_htb_device2_here
+...
+</pre>
+
+<p>
+<b>Why HTB sharing setup works with eth0 but on lo (loopback)
+ it exhibits weird rates ?
+</b>
+<p>Try to execute
+<pre>
+ifconfig lo mtu 1500
+</pre>
+or use parameter mtu 16400 on "tc qdisc add" line. It is because
+HTB reserves rate table for 1500 bytes long packets and loopback
+uses 16384 as default.
+<p>
+<b>What's difference between kbps and kbit ?
+</b>
+<p>
+1kbps=8kbit. Don't forget it !
+<p>
+<b>What if sum of child rates is smaller than parent rate ?
+</b>
+<p>
+It is like if you create unused child with remaining rate - the
+rate difference is divided between other children.
+<p>
+<b>What if sum of child rates is greater than parent rate ?
+</b>
+<p>
+Then interesting things can happen. Total rate delivered
+by children can be higher that parent's rate (thus its rate
+is not respected). However when sum of actual child rates are
+under parent's rate then borrowing will occur like in regular case.
+<p>
+I use setup with 4 classes, parent has rate=ceil=6kbps, child
+"mail" has rate=1kbps ceil=4kbps, "web" has rate=ceil=15kbps
+and "other" has rate=2kbps ceil=4kbps.
+HTB is attached to an PPP interface with compressed multilink pair
+of modems which can go from 6kbps to cca 16kbps (depends on compresability
+of data). When "web" traffic is present it can go as high as compression
+allows while still allowing mail 1kbps and other 2kbps.
+<br>
+When "web" traffic is smaller than 6kbps then "mail" and "other"
+can borrow more bw up to 4k each.
+Parent's class it not set to 18k because then "mail" and "other"
+could get as much as 8k which is more that link's minimum and
+would saturate the link. Thus I set parent to 6k so that
+"mail"+"other" are limited to 6k while "web" can go over.
+<p>
+You can do similar setup by using one more class and deeper hierarchy
+but this is just to show you the possibility.
+<p>
+<b>"RTNETLINK answers: Invalid argument" and tc parameters are correct
+</b>
+<p>
+Probably you use tc tool not suited for HTB in kernel. Reread
+main HTB page section Downloads.
+<p>
+<b>All packets are dropped when "default" is set to nonleaf
+</b>
+<p>
+Yes. Default kwyword must point to leaf or be 0 (so unclassified
+packets go thru directly). If you want to "direct" other packets
+to non-leaf do it by catch all filter with the largest "pref".
+<p>
+<b>What tool was used to create graphs in HTB manual ?
+</b>
+<p>
+It is proprietary tool called ethloop
+(<a href=http://luxik.cdi.cz/~devik/qos/ethloop/>luxik.cdi.cz/~devik/qos/ethloop/</a>).
+
+</body></html>
--- iproute-20071016.orig/debian/doc/htb/userg.htm
+++ iproute-20071016/debian/doc/htb/userg.htm
@@ -0,0 +1,449 @@
+<html><head><title>HTB manual - user guide</title></head>
+<body>
+<h1><center>HTB Linux queuing discipline manual - user guide</center></h1>
+<center><address>
+Martin Devera aka devik (devik@cdi.cz)<br>
+Manual: devik and Don Cohen<br>
+Last updated: 5.5.2002
+</address></center>
+<br>
+New text is in red color. Coloring is removed on new text
+after 3 months. Currently they depicts HTB3 changes<p>
+<p>
+<ul>
+<li><a href=#intro>1. Introduction</a>
+<li><a href=#sharing>2. Link sharing</a>
+<li><a href=#hsharing>3. Sharing hierarchy</a>
+<li><a href=#ceiling>4. Rate ceiling</a>
+<li><a href=#burst>5. Burst</a>
+<li><a href=#prio>6. Priorizing bandwidth share</a>
+<li><a href=#stats>7. Understanding statistics</a>
+<li><a href=#err>8. Making, debugging and sending error reports</a>
+</ul>
+<a name=intro><h2>1. Introduction</h2>
+
+HTB is meant as a more understandable, intuitive and faster replacement for the
+CBQ qdisc in Linux. Both CBQ and HTB help you to control the
+use of the outbound bandwidth on a given link. Both allow you to use
+one physical link to simulate several slower links and to send different
+kinds of traffic on different simulated links. In both cases, you have
+to specify how to divide the physical link into simulated links and how
+to decide which simulated link to use for a given packet to be sent.
+<p>
+This document shows you how to use HTB.
+Most sections have examples, charts (with measured data) and
+discussion of particular problems.
+<p>
+This release of HTB should be also much more scalable. See
+comparison at HTB home page.
+<p>
+<b>Please read:</b> tc tool (not only HTB) uses shortcuts to denote units
+of rate. <b>kbps</b> means kilo<b>bytes</b> and <b>kbit</b> means
+<b>kilobits</b> ! This is the most FAQ about tc in linux.
+<p>
+
+<a name=sharing><h2>2. Link sharing</h2>
+<img src=Ag2Leaf3flat.gif align=right>
+
+<i>Problem: We have two customers, A and B, both connected to the
+internet via eth0. We want to allocate 60 kbps to B and 40 kbps to A.
+Next we want to subdivide A's bandwidth 30kbps for WWW and 10kbps
+for everything else. Any unused bandwidth can be used by any class
+which needs it (in proportion of its allocated share).</i>
+<p>
+HTB ensures that <b> the amount of service provided to each class is
+at least the minimum of the amount it requests and the amount assigned
+to it</b>. When a class requests less than the amount assigned, the
+remaining (excess) bandwidth is distributed to other classes which request
+service.<p>
+Also see document about HTB internals - it
+describes goal above in greater details.
+<p>
+<i>Note: In the literature this is called "borrowing" the excess bandwidth.
+We use that term below to conform with the literature. We mention, however,
+that this seems like a bad term since there is no obligation to repay the
+resource that was "borrowed".
+</i>
+<p>
+The different kinds of traffic above are represented by classes in
+HTB. The simplest approach is shown in the picture at the right.
+<br>
+Let's see what commands to use:
+<pre>
+tc qdisc add dev eth0 root handle 1: htb default 12
+</pre>
+This command attaches queue discipline HTB to eth0 and gives it the
+"handle" <b>1:</b>.
+This is just a name or identifier with which to refer to it below.
+The <b>default 12</b>
+means that any traffic that is not otherwise classified will be assigned
+to class 1:12.
+<p>
+<i>Note:
+In general (not just for HTB but for all qdiscs and classes in tc),
+handles are written x:y where x is an integer identifying a qdisc and
+y is an integer identifying a class belonging to that qdisc. The handle
+for a qdisc must have zero for its y value and the handle for a class
+must have a non-zero value for its y value. The "1:" above is treated
+as "1:0".
+</i>
+<p>
+<pre>
+tc class add dev eth0 parent 1: classid 1:1 htb rate 100kbps ceil 100kbps
+tc class add dev eth0 parent 1:1 classid 1:10 htb rate 30kbps ceil 100kbps
+tc class add dev eth0 parent 1:1 classid 1:11 htb rate 10kbps ceil 100kbps
+tc class add dev eth0 parent 1:1 classid 1:12 htb rate 60kbps ceil 100kbps
+</pre>
+<p>
+The first line creates a "root" class, 1:1 under the qdisc 1:.
+The definition of a root class is one with the htb qdisc as its parent.
+A root class, like other classes under an htb qdisc allows its children
+to borrow from each other, but one root class cannot borrow from another.
+We could have created the other three classes directly under the htb qdisc,
+but then the excess bandwidth from one would not be available to the others.
+In this case we do want to allow borrowing, so we have to create an extra
+class to serve as the root and put the classes that will carry the real data
+under that. These are defined by the next three lines.
+The <b>ceil</b> parameter is described below.
+<p><i>Note: Sometimes people ask me why they have to repeat <b>dev eth0</b>
+when they have already used <b>handle</b> or <b>parent</b>. The reason
+is that handles are local to an interface, e.g., eth0 and eth1 could each
+have classes with handle 1:1.</i>
+<p>
+We also have to describe which packets belong in which class.
+This is really not related to the HTB qdisc. See the tc filter
+documentation for details. The commands will look something like this:
+<pre>
+tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 \
+ match ip src 1.2.3.4 match ip dport 80 0xffff flowid 1:10
+tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 \
+ match ip src 1.2.3.4 flowid 1:11
+</pre>
+(We identify A by its IP address which we imagine here to be 1.2.3.4.)
+<p><i>Note: The U32 classifier has an undocumented design bug which causes
+duplicate entries to be listed by "tc filter show" when you use U32
+classifiers with different prio values.</i>
+<img src=flatnp.gif align=right>
+<p>
+You may notice that we didn't create a filter for the 1:12 class.
+It might be more clear to do so, but this illustrates the use of the default.
+Any packet not classified by the two rules above (any packet
+not from source address 1.2.3.4) will be put in class 1:12.
+<p>
+Now we can optionally attach queuing disciplines to the leaf classes.
+If none is specified the default is pfifo.
+<pre>
+tc qdisc add dev eth0 parent 1:10 handle 20: pfifo limit 5
+tc qdisc add dev eth0 parent 1:11 handle 30: pfifo limit 5
+tc qdisc add dev eth0 parent 1:12 handle 40: sfq perturb 10
+</pre>
+That's all the commands we need. Let's see what happens if we send
+packets of each class at 90kbps and then stop sending packets of one
+class at a time. Along the bottom of the graph are annotations
+like "0:90k". The horizontal position at the center of the label
+(in this case near the 9, also marked with a red "1") indicates the
+time at which the rate of some traffic class changes.
+Before the colon is an identifier for
+the class (0 for class 1:10, 1 for class 1:11, 2 for class 1:12) and
+after the colon is the new rate starting at the time where the
+annotation appears. For example, the rate of class 0 is changed to
+90k at time 0, 0 (= 0k) at time 3, and back to 90k at time 6.
+<p>
+Initially all classes generate 90kb. Since this is higher than any
+of the rates specified, each class is limited to its
+specified rate. At time 3 when we stop sending class 0 packets, the
+rate allocated to class 0 is reallocated to the other two
+classes in proportion to their allocations, 1 part class 1 to 6 parts class 2.
+(The increase in class 1 is hard to see because it's only 4 kbps.)
+Similarly at time 9 when class 1 traffic stops its bandwidth is
+reallocated to the other two (and the increase in class 0 is similarly hard
+to see.) At time 15 it's easier to see that the allocation to class 2 is
+divided 3 parts for class 0 to 1 part for class 1. At time 18 both class 1 and
+class 2 stop so class 0 gets all 90 kbps it requests.
+<p>
+It might be good time to touch concept of <b>quantums</b> now. In fact when
+more classes want to borrow bandwidth they are each given some number of
+bytes before serving other competing class. This number is called quantum.
+You should see that if several classes are competing for parent's bandwidth
+then they get it in proportion of their quantums. It is important to know
+that for precise operation quantums need to be as small as possible and
+larger than MTU.
+<br>
+Normaly you don't need to specify quantums manualy as HTB chooses precomputed
+values. It computes classe's quantum (when you add or change it) as its
+rate divided by <b>r2q</b> global parameter. Its default value is 10
+and because typical MTU is 1500 the default is good for rates from
+15 kBps (120 kbit). For smaller minimal rates specify r2q 1 when
+creating qdisc - it is good from 12 kbit which should be enough. If
+you will need you can specify quantum manualy when adding or changing
+the class. You can avoid warnings in log if precomputed value would be
+bad. When you specify quantum on command line the r2q is ignored for
+that class.
+<p>
+This might seem like a good solution if A and B were not different
+customers. However, if A is paying for 40kbps then he would probably
+prefer his unused WWW bandwidth to go to his own other service rather
+than to B. This requirement is represented in HTB by the class hierarchy.
+
+<img src=Ag2Leaf3hier.gif align=right>
+<a name=hsharing><h2>3. Sharing hierarchy</h2>
+The problem from the previous chapter is solved by the class hierarchy
+in this picture. Customer A is now explicitly represented by its own
+class. Recall from above that
+<b> the amount of service provided to each class is at least the
+minimum of the amount it requests and the amount assigned to it</b>.
+This applies to htb classes that are not parents of other htb classes.
+We call these leaf classes.
+For htb classes that are parents of other htb classes, which we call
+interior classes, the rule is that
+<b> the amount of service is at least the minumum of the amount assigned
+to it and the sum of the amount requested by its children</b>.
+In this case we assign 40kbps to customer A. That means that if A
+requests less than the allocated rate for WWW, the excess will be used
+for A's other traffic (if there is demand for it), at least until the sum is
+40kbps.
+<p>
+<i>Notes: Packet classification rules can assign to inner nodes too. Then
+you have to attach other filter list to inner node. Finally you should
+reach leaf or special 1:0 class. The rate supplied for a parent should be the sum
+of the rates of its children. </i>
+<p>The commands are now as follows:
+<pre>
+tc class add dev eth0 parent 1: classid 1:1 htb rate 100kbps ceil 100kbps
+tc class add dev eth0 parent 1:1 classid 1:2 htb rate 40kbps ceil 100kbps
+tc class add dev eth0 parent 1:2 classid 1:10 htb rate 30kbps ceil 100kbps
+tc class add dev eth0 parent 1:2 classid 1:11 htb rate 10kbps ceil 100kbps
+tc class add dev eth0 parent 1:1 classid 1:12 htb rate 60kbps ceil 100kbps
+</pre>
+<img src=hiernp.gif align=right>
+<p>
+We now turn to the graph showing the results of the hierarchical solution.
+When A's WWW traffic stops, its assigned bandwidth is reallocated to A's
+other traffic so that A's total bandwidth is still the assigned 40kbps.<br>
+If A were to request less than 40kbs in total then the excess would be given to B.
+
+<a name=ceiling><h2>4. Rate ceiling</h2>
+The <b>ceil</b> argument specifies the maximum bandwidth that a class
+can use. This limits how much bandwidth that class can borrow.
+The default ceil is the same as the rate. (That's why we had to specify
+it in the examples above to show borrowing.)
+We now change the <b>ceil 100kbps</b> for classes 1:2 (A) and 1:11
+(A's other) from the previous chapter to <b>ceil 60kbps</b> and
+<b>ceil 20kbps</b>.
+<p>
+The graph at right differs from the previous one at time 3 (when WWW
+traffic stops) because A/other is limited to 20kbps. Therefore customer
+A gets only 20kbps in total and the unused 20kbps is allocated to B.<br>
+The second difference is at time 15 when B stops. Without the ceil,
+all of its bandwidth was given to A, but now A is only allowed to use
+60kbps, so the remaining 40kbps goes unused.
+<img src=hiernpceil.gif align=right>
+<p>
+This feature should be useful for ISPs because they probably want to
+limit the amount of service a given customer gets even when other
+customers are not requesting service. (ISPs probably want customers
+to pay more money for better service.)
+Note that root classes are not allowed to borrow, so there's really no
+point in specifying a ceil for them.
+<p>
+<i>Notes: The ceil for a class should always be at least as high as the rate.
+Also, the ceil for a class should always be at least as high as the ceil of
+any of its children.</i>
+
+<a name=burst><h2>5. Burst</h2>
+
+Networking hardware can only send one packet at a time and only at
+a hardware dependent rate. Link sharing software can only use this
+ability to approximate the effects of multiple links running at
+different (lower) speeds. Therefore the rate and ceil are not really
+instantaneous measures but averages over the time that it takes to send
+many packets. What really happens is that the traffic from one class
+is sent a few packets at a time at the maximum speed and then other
+classes are served for a while.
+
+The <b>burst</b> and <b>cburst</b> parameters control the amount of data
+that can be sent at the maximum (hardware) speed without trying to serve
+another class.
+<p>
+If <b>cburst</b> is smaller (ideally one packet size) it shapes bursts to not exceed
+<b>ceil</b> rate in the same way as TBF's peakrate does.<p>
+When you set <b>burst</b> for parent class smaller than for some child
+then you should expect the parent class to get stuck sometimes (because
+child will drain more than parent can handle). HTB will remember these
+negative bursts up to 1 minute.
+<p>
+You can ask <b>why I want bursts</b>. Well it is cheap and simple way
+how to improve response times on congested link. For example www traffic
+is bursty. You ask for page, get it in burst and then read it. During
+that idle period burst will "charge" again.
+<p>
+<i>Note: The burst and cburst of a class should always be at least
+as high as that of any of it children.</i>
+<p>
+<img src=hiernpburst.gif align=right>
+On graph you can see case from previous chapter where I changed burst
+for red and yellow (agency A) class to 20kb but cburst remained
+default (cca 2 kb).<br>
+Green hill is at time 13 due to burst setting on SMTP class.
+A class. It has underlimit since time 9 and accumulated 20 kb of burst.
+The hill is high up to 20 kbps (limited by ceil because it has cburst
+near packet size).<br>
+Clever reader can think why there is not red and yellow hill at time
+7. It is because yellow is already at ceil limit so it has no space
+for furtner bursts.<br>
+There is at least one unwanted artifact - magenta crater at time 4. It
+is because I intentionaly "forgot" to add burst to root link (1:1) class.
+It remembered hill from time 1 and when at time 4 blue class wanted to
+borrow yellow's rate it denied it and compensated itself.
+<p>
+<b>Limitation:</b> when you operate with high rates on computer with low
+resolution timer you need some minimal <b>burst</b> and <b>cburst</b> to
+be set for all classes. Timer resolution on i386 systems is 10ms and
+1ms on Alphas.
+The minimal burst can be computed as max_rate*timer_resolution. So that
+for 10Mbit on plain i386 you needs burst 12kb.<p>
+If you set too small burst you will encounter smaller rate than you set.
+Latest tc tool will compute and set the smallest possible burst when it
+is not specified.
+
+<img src=hierprio.gif align=right>
+<a name=prio><h2>6. Priorizing bandwidth share</h2>
+Priorizing traffic has two sides. First it affects how the excess bandwidth
+is distributed among siblings. Up to now we have seen that excess bandwidth
+was distibuted according to rate ratios. Now I used basic configuration from
+chapter 3 (hierarchy without ceiling and bursts) and changed priority of all
+classes to 1 except SMTP (green) which I set to 0 (higher).<br>
+From sharing view you see that the class got all the excess bandwidth. The
+rule is that <b>classes with higher priority are offered excess bandwidth
+first</b>. But rules about guaranted <b>rate</b> and <b>ceil</b> are still
+met.<p>
+There is also second face of problem. It is total delay of packet. It is relatively
+hard to measure on ethernet which is too fast (delay is so neligible). But
+there is simple help. We can add simple HTB with one class rate limiting to
+less then 100 kbps and add second HTB (the one we are measuring) as child. Then we
+can simulate slower link with larger delays.<br>
+For simplicity sake I use simple two class scenario:
+<pre>
+# qdisc for delay simulation
+tc qdisc add dev eth0 root handle 100: htb
+tc class add dev eth0 parent 100: classid 100:1 htb rate 90kbps
+
+# real measured qdisc
+tc qdisc add dev eth0 parent 100:1 handle 1: htb
+AC="tc class add dev eth0 parent"
+$AC 1: classid 1:1 htb rate 100kbps
+$AC 1:2 classid 1:10 htb rate 50kbps ceil 100kbps prio 1
+$AC 1:2 classid 1:11 htb rate 50kbps ceil 100kbps prio 1
+tc qdisc add dev eth0 parent 1:10 handle 20: pfifo limit 2
+tc qdisc add dev eth0 parent 1:11 handle 21: pfifo limit 2
+</pre>
+<img src=priotime.gif align=right>
+<i>Note: HTB as child of another HTB is NOT the same as class under
+another class within the same HTB. It is because when class in HTB can send
+it will send as soon as hardware equipment can. So that delay of underlimit
+class is limited only by equipment and not by ancestors.<br>
+In HTB under HTB case the outer HTB simulates new hardware equipment with
+all consequences (larger delay)</i>
+<p>
+Simulator is set to generate 50 kbps for both classes and at time 3s it
+executes command:
+<pre>
+tc class change dev eth0 parent 1:2 classid 1:10 htb \
+ rate 50kbps ceil 100kbps burst 2k prio 0
+</pre>
+As you see the delay of WWW class dropped nearly to the zero while
+SMTP's delay increased. When you priorize to get better delay it always
+makes other class delays worse.<br>
+Later (time 7s) the simulator starts to generate WWW at 60 kbps and SMTP at 40 kbps.
+There you can observe next interesting behaviour. When class is overlimit
+(WWW) then HTB priorizes underlimit part of bandwidth first.<p>
+<b>What class should you priorize ?</b> Generaly those classes where
+you really need low delays. The example could be video or audio
+traffic (and you will really need to use correct <b>rate</b> here
+to prevent traffic to kill other ones) or interactive (telnet, SSH)
+traffic which is bursty in nature and will not negatively affect
+other flows.<br>
+Common trick is to priorize ICMP to get nice ping delays even on fully
+utilized links (but from technical point of view it is not what you want when
+measuring connectivity).
+
+<a name=stats><h2>7. Understanding statistics</h2>
+The <b>tc</b> tool allows you to gather statistics of queuing disciplines in Linux.
+Unfortunately statistic results are not explained by authors so that you often can't
+use them. Here I try to help you to understand HTB's stats.<br>
+First whole HTB stats. The snippet bellow is taken during simulation from chapter 3.
+<pre>
+# tc -s -d qdisc show dev eth0
+ qdisc pfifo 22: limit 5p
+ Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
+
+ qdisc pfifo 21: limit 5p
+ Sent 2891500 bytes 5783 pkts (dropped 820, overlimits 0)
+
+ qdisc pfifo 20: limit 5p
+ Sent 1760000 bytes 3520 pkts (dropped 3320, overlimits 0)
+
+ qdisc htb 1: r2q 10 default 1 direct_packets_stat 0
+ Sent 4651500 bytes 9303 pkts (dropped 4140, overlimits 34251)
+</pre>
+First three disciplines are HTB's children. Let's ignore them as PFIFO
+stats are self explanatory.<br>
+<i>overlimits</i> tells you how many times the discipline delayed a packet.
+<i>direct_packets_stat</i> tells you how many packets was sent thru direct queue.
+Other stats are sefl explanatory. Let's look at class' stats:
+<pre>
+tc -s -d class show dev eth0
+class htb 1:1 root prio 0 rate 800Kbit ceil 800Kbit burst 2Kb/8 mpu 0b
+ cburst 2Kb/8 mpu 0b quantum 10240 level 3
+ Sent 5914000 bytes 11828 pkts (dropped 0, overlimits 0)
+ rate 70196bps 141pps
+ lended: 6872 borrowed: 0 giants: 0
+
+class htb 1:2 parent 1:1 prio 0 rate 320Kbit ceil 4000Kbit burst 2Kb/8 mpu 0b
+ cburst 2Kb/8 mpu 0b quantum 4096 level 2
+ Sent 5914000 bytes 11828 pkts (dropped 0, overlimits 0)
+ rate 70196bps 141pps
+ lended: 1017 borrowed: 6872 giants: 0
+
+class htb 1:10 parent 1:2 leaf 20: prio 1 rate 224Kbit ceil 800Kbit burst 2Kb/8 mpu 0b
+ cburst 2Kb/8 mpu 0b quantum 2867 level 0
+ Sent 2269000 bytes 4538 pkts (dropped 4400, overlimits 36358)
+ rate 14635bps 29pps
+ lended: 2939 borrowed: 1599 giants: 0
+</pre>
+I deleted 1:11 and 1:12 class to make output shorter. As you see there
+are parameters we set. Also there are <i>level</i> and DRR <i>quantum</i>
+informations.<br>
+<i>overlimits</i> shows how many times class was asked to send packet
+but he can't due to rate/ceil constraints (currently counted for leaves only).<br>
+<i>rate, pps</i> tells you actual (10 sec averaged) rate going thru class. It
+is the same rate as used by gating.<br>
+<i>lended</i> is # of packets donated by this class (from its <b>rate</b>) and
+<i>borrowed</i> are packets for whose we borrowed from parent. Lends are always
+computed class-local while borrows are transitive (when 1:10 borrows from 1:2 which
+in turn borrows from 1:1 both 1:10 and 1:2 borrow counters are incremented).<br>
+<i>giants</i> is number of packets larger than mtu set in tc command. HTB will
+work with these but rates will not be accurate at all. Add mtu to your tc (defaults
+to 1600 bytes).<br>
+
+<a name=err><h2>8. Making, debugging and sending error reports</h2>
+<font color=red date=30.12.2002>
+If you have kernel 2.4.20 or newer you don't need to patch it - all
+is in vanilla tarball. The only thing you need is <b>tc</b> tool.
+Download HTB 3.6 tarball and use tc from it.
+</font><p>
+You have to patch to make it work with older kernels. Download kernel source and
+use <b>patch -p1 -i htb3_2.X.X.diff</b> to apply the patch. Then use
+<b>make menuconfig;make bzImage</b> as before. Don't forget to enable QoS and HTB.<br>
+Also you will have to use patched <b>tc</b> tool. The patch is also
+in downloads or you can download precompiled binary.<p>
+If you think that you found an error I will appreciate error report.
+For oopses I need ksymoops output. For weird qdisc behaviour add
+parameter <b>debug 3333333</b> to your <b>tc qdisc add .... htb</b>.
+It will log many megabytes to syslog facility kern level debug. You
+will probably want to add line like:<br>
+<b>kern.debug -/var/log/debug</b><br>
+to your /etc/syslog.conf. Then bzip and send me the log via email
+(up to 10MB after bzipping) along with description of problem and
+its time.
+</body></html>
--- iproute-20071016.orig/debian/copyright
+++ iproute-20071016/debian/copyright
@@ -0,0 +1,44 @@
+This is the Debian GNU/Linux's prepackaged version of the
+Linux Traffic Control engine and related utils, "iproute"
+
+The source code was obtained from
+ http://developer.osdl.org/dev/iproute2
+The former upstream was
+ ftp://ftp.inr.ac.ru/ip-routing/iproute2-2.4.7-now-ss010824.tar.gz
+
+Copyrights
+----------
+Copyright (C) 1996-2001 Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
+Copyright (C) Stephen Hemminger <shemminger@osdl.org>
+and others, including, but not limited to
+ Copyright (C) 2004 USAGI/WIDE Project
+ Copyright (C) J Hadi Salim (hadi@cyberus.ca)
+
+Modifications for Debian:
+ Copyright (C) 1996 Tom Lees <tom@lpsg.demon.co.uk>
+ Copyright (C) 1998 Christoph Lameter <christoph@lameter.com>
+ Copyright (C) 1998-1999 Roberto Lumbreras <rover@debian.org>
+ Copyright (C) 1999-2003 Juan Cespedes <cespedes@debian.org>
+ Copyright (C) 2005- Alexander Wirt <formorer@debian.org>
+
+
+License
+-------
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+A copy of the GNU General Public License is available as
+`/usr/share/common-licenses/GPL' in the Debian GNU/Linux distribution
+or on the World Wide Web at `http://www.gnu.org/copyleft/gpl.html'.
+You can also obtain it by writing to the Free Software Foundation,
+Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+MA 02110-1301, USA.
+
--- iproute-20071016.orig/debian/iproute.links
+++ iproute-20071016/debian/iproute.links
@@ -0,0 +1,9 @@
+/usr/bin/lnstat usr/bin/rtstat
+/usr/bin/lnstat usr/bin/ctstat
+bin/ip sbin/ip
+/usr/share/man/man8/tc-pfifo.8.gz /usr/share/man/man8/tc-bfifo.8.gz
+/usr/share/man/man8/lnstat.8.gz /usr/share/man/man8/rtstat.8.gz
+/usr/share/man/man8/lnstat.8.gz /usr/share/man/man8/ctstat.8.gz
+/usr/share/man/man8/rtacct.8.gz /usr/share/man/man8/nstat.8.gz
+/usr/share/man/man8/routel.8.gz /usr/share/man/man8/routef.8.gz
+
--- iproute-20071016.orig/debian/README.Debian
+++ iproute-20071016/debian/README.Debian
@@ -0,0 +1,6 @@
+iproute for Debian
+------------------
+
+If you want use tc with the atm based queue you have to install libatm1 first.
+
+ -- Alexander Wirt <formorer@debian.org> Fri, 28 Dec 2007 11:56:28 +0100
--- iproute-20071016.orig/debian/changelog
+++ iproute-20071016/debian/changelog
@@ -0,0 +1,472 @@
+iproute (20071016-3) unstable; urgency=low
+
+ [ Alexander Wirt ]
+ * Prevent q_atm from being scanned by dh_shlibdeps
+ * Bump priority to important (Closes: #414086)
+ * Make iproute-doc architecture all
+
+ [ Andreas Henriksson ]
+ * Revert "fix dotted-quad support patch to work on big-endian",
+ and cherry-pick official upstream fix.
+ * Revert "TC action parsing bug fix" (Closes: #458539)
+ * Add synonyms for ip rule options to ip(8) manpage,
+ and drop ip_rule_usage.dpatch (Closes: #433507)
+ * Add routel and routef man page. (Closes: #325290)
+
+ -- Alexander Wirt <formorer@debian.org> Fri, 04 Jan 2008 23:04:36 +0100
+
+iproute (20071016-2) unstable; urgency=low
+
+ [ Andreas Henriksson ]
+ * fix incompatibility with older kernels (Closes: #457161)
+ (Cherry picked from upstream)
+
+ -- Alexander Wirt <formorer@debian.org> Thu, 20 Dec 2007 23:05:25 +0100
+
+iproute (20071016-1) unstable; urgency=low
+
+ [ Andreas Henriksson ]
+ * New upstream release (v2.6.23 aka snapshot 071016) (Closes: #445944)
+ - time2tick overflow patch applied upstream (Closes: #175462)
+ - tc ematch cmp/nbyte help patch applied upstream (Closes: #438653)
+ - mpath support dropped upstream (Closes: #428440, #428442)
+ - new manpages included upstream (Closes: #438994)
+ - linux header files updated to v2.6.23 (Closes: #409047)
+ * Drop patches which has been applied upstream or deprecated by
+ upstream changes.
+ - debian/patches/lartc applied upstream.
+ - debian/patches/netbug_fix deprecated, upstream dropped netbug script.
+ - debian/patches/empty_linkname.dpatch deprecated, fixed upstream.
+ * Add .dpatch suffix to wrr-qdisc patch to make dpatch-edit-patch work.
+ * Update patches to apply:
+ - wrr-qdisc, moo, ip_route_usage
+ * Don't install removed netbug script.
+ * Fix corruption when using batch files with comments and broken
+ lines. (cherry-picked from upstream. Closes: #398912)
+ * Update build-dependencies:
+ - libdb4.3-dev -> libdb-dev. (Closes: #442653)
+ - linux-kernel-headers -> linux-libc-dev.
+ * Drop debian/patches/ip_address_flush_loop.dpatch,
+ instead we'll use Daniel Silverstones patch imported from Ubuntu.
+ * Add Homepage and Vcs-{Browser,Git} fields to debian/control.
+ * Remove dead/leftover code from tc/q_htb.c, include/linux/pkt_sched.h
+ * Remove outdated README.Debian.
+ * Drop our own (buggy) RTAX_INITCWND support, in favor of upstreams.
+ * fix dotted-quad support patch to work on big-endian.
+ (upstream applied a broken patch, which we cherry-picked for #357172)
+
+ [ Ben Finney ]
+ * Add dh_md5sums to generate md5sums control file (Closes: #439439)
+
+ [ Justin Pryzby ]
+ * ss(8) manpage formatting breaks EXAMPLE (Closes: #443071)
+
+ [ Daniel Silverstone ]
+ * Avoid infinite loop in ip addr flush.
+
+ [ Alexander Wirt ]
+ * Add Andreas Henriksson to uploaders
+ * Bump standards version
+ * Support dotted-quad netmasks in iproute (Closes: #357172) (Cherry picked
+ from upstream)
+
+ -- Alexander Wirt <formorer@debian.org> Sun, 16 Dec 2007 14:30:31 +0100
+
+iproute (20070313-1) unstable; urgency=low
+
+ * New upstream release
+ * Make iproute-doc a suggest (Closes: #424967)
+ * Add tc_cbq_details_typo.dpatch (Closes: #387083)
+ * Add libnetlink_typo.dpatch (Closes: #396124)
+ * Add tcb_htb_typo.dpatch (Closes: #396317)
+ * Remove references to non-existing tc-filters manpage (Closes:
+ #298715)
+ * Fix bad phrased sentence in ss manpage (Closes: #401552)
+
+ -- Alexander Wirt <formorer@debian.org> Sun, 10 Jun 2007 19:36:48 +0200
+
+iproute (20061002-4) unstable; urgency=low
+
+ * Add distribution tables (used by netem).
+ (Closes: #408313)
+
+ -- Alexander Wirt <formorer@debian.org> Wed, 24 Jan 2007 22:55:26 +0100
+
+iproute (20061002-3) unstable; urgency=low
+
+ * Added a patch from Nikolai Kondrashov that fixes unknown
+ symbols in ip_common.h. (Closes: #397584)
+
+ -- Alexander Wirt <formorer@debian.org> Thu, 14 Dec 2006 20:11:55 +0100
+
+iproute (20061002-2) unstable; urgency=medium
+
+ * Add manpage for ss, rtmon and lnstat (Thanks to Michael Prokop for that)
+ * Fix metric output of iproute (backported from git)
+ (http://bugs.archlinux.org/task/5669)
+ * medium as this bug breaks other packages such as vpnc
+
+ -- Alexander Wirt <formorer@debian.org> Thu, 19 Oct 2006 06:39:05 +0200
+
+iproute (20061002-1) unstable; urgency=low
+
+ * New upstream release
+ - This fixes the xfrm monitor mode (Closes: #383133)
+ * Fix typos in manpages (Closes: #387082, #387083)
+ * Split docs in a seperate package
+
+ -- Alexander Wirt <formorer@debian.org> Sun, 15 Oct 2006 16:40:34 +0200
+
+iproute (20060323-1) unstable; urgency=low
+
+ * New upstream release (Closes: #370699)
+ * Removed reenable_short_matches, tc_sample_fix, f_u32 patches (included
+ upstream)
+ * Add manpage for pfifo (Closes: #359971)
+ * Add moo object (Closes: #312843)
+ * Add src option to ip_route usage (Closes: #226142)
+ * Prevent users from renaming an interface to "" (Closes: #241904)
+ * Added timout for ip a f (Closes: #386288)
+
+ -- Alexander Wirt <formorer@debian.org> Fri, 8 Sep 2006 16:43:20 +0200
+
+iproute (20051007-4) unstable; urgency=low
+
+ * Moved *stat binaries to /usr/bin/ (Closes: #350703)
+ * Fixed some manpage typos
+ (Closes: #350671, #350672, #350673, #350674, #350675)
+ * Conflicts with arpd
+ * Fixes u32 bucket hashing calucation. (Closes: #351751)
+ Thanks to Russel Stuart for the patch
+ * Moved to libdb4.3
+ * Fixed ip help output (Closes: #354909)
+ * Fixed hardcoded module paths for tc (Closes: #290315)
+
+ -- Alexander Wirt <formorer@debian.org> Sun, 5 Feb 2006 09:47:36 +0100
+
+iproute (20051007-3) unstable; urgency=low
+
+ * New upstream release (Closes: #333643)
+ * Added a patch for tc that add u32 get parsed correct
+ Thanks Russell Stuart for the patch (Closes: #347699)
+ * We now have a manpage for tc-bfifo (Closes: #319871)
+ * "get" is no longer mentioned in tc's usage (Closes: #167314)
+ * We now build arpd (Closes: #296200)
+ * Include htb docs (Closes: #204629)
+ * Added flex to build-deps (Closes: #340004, #339119)
+ * Added symlinks for lnstat (Closes: #302589)
+ * Acknowledge heap correction nmu (Closes: #326961)
+ * Acknowledge douple free fix nmu (Closes: #338575)
+ * Fixed allmulticast mention in ip manpage (Closes: #305338)
+ * Add [ prio NUMBER ] to ip_rule.c (Closes: #213673)
+
+ -- Alexander Wirt <formorer@debian.org> Sun, 5 Feb 2006 09:37:01 +0100
+
+iproute (20051007-2) experimental; urgency=low
+
+ * Added flex to build-deps
+
+ -- Alexander Wirt <formorer@debian.org> Sun, 20 Nov 2005 10:46:39 +0100
+
+iproute (20051007-1) experimental; urgency=low
+
+ * The "lets break other peoples networking release"
+ + New upstream release
+ + New maintainer
+ + Fix netbug script
+ + Reenable short iproute commands
+
+ -- Alexander Wirt <formorer@debian.org> Tue, 1 Nov 2005 10:22:05 +0100
+
+iproute (20041019-4.1) unstable; urgency=low
+
+ * Non-maintainer upload.
+ * Fix size of table allocation (closes: #326961, #338575)
+
+ -- Blars Blarson <blarson@blars.org> Sat, 14 Jan 2006 02:07:18 +0000
+
+iproute (20041019-4) unstable; urgency=low
+
+ * New maintainer, closes: #295122.
+ * Included iproute2 homepage in debian/control and updated it in
+ debian/copyright.
+ * Updated FSF mail address in debian/copyright.
+ * Set Standards-Version to 3.6.2 in debian/control.
+ * Fixed "FTBFS: normal.c heap corrution due to table overflow",
+ closes: #326961. Patch by LaMont Jones <lamont@debian.org>.
+ * Fixed "Netbug script gives syntax error", closes: #313540.
+ Patch by Allard Hoeve <allard@byte.nl>.
+ * Fixed "Netbug creates uuencoded file with wrong suffix", closes:
+ #313541. Patch by Allard Hoeve <allard@byte.nl>.
+ * Fixed "Netbug warns about intended stripping of trailing '/'",
+ closes: #313544. Patch by Allard Hoeve <allard@byte.nl>.
+
+ -- Anibal Monsalve Salazar <anibal@debian.org> Fri, 11 Nov 2005 13:22:15 +1100
+
+iproute (20041019-3) unstable; urgency=medium
+
+ * fix insecure file creation in netbug. Closes: #289541
+ * remove bogus reference to tc-filters from tc's manpage. Closes: #289225
+ * add support for "hoplimit" and "initcwnd" route metrics. Closes: #221893
+ * ikey for GRE works. Closes: #200714
+ * include wrr qdisc. Closes: #198414
+
+ -- Andreas Barth <aba@not.so.argh.org> Sun, 9 Jan 2005 11:51:09 +0000
+
+iproute (20041019-2) unstable; urgency=low
+
+ * build fails if subdir fails. Closes: #283797
+ * include q_netem.so. Closes: #283968
+ * fix typo in man page. Closes: #285507
+ * removed the 2. and 3. copy of the man pages.
+ * start using dpatch.
+ * add reference to Advanced Routing HOWTO. Closes: #150087
+
+ -- Andreas Barth <aba@not.so.argh.org> Wed, 5 Jan 2005 21:20:44 +0000
+
+iproute (20041019-1) unstable; urgency=low
+
+ * New maintainer.
+ * packaging changes:
+ + using debhelper
+ + add all manpages. Closes: #57829, #138432, #203797, #246521
+ + add documentation text and html doc, and adding lynx as build-dep.
+ Closes: #121978, #57828
+ + include all tex-files in the doc. Closes: #107117
+ * get straight with the kernel. Closes: #186808
+ * add header files and libnetlink to new development package.
+ Closes: #128162, #139309
+ * build-depend on libatm1-dev | atm-dev instead of atm-dev
+
+ -- Andreas Barth <aba@not.so.argh.org> Sun, 28 Nov 2004 01:07:30 +0000
+
+iproute (20041019-0.2) unstable; urgency=low
+
+ * NMU, uploading to unstable.
+
+ -- Andreas Barth <aba@not.so.argh.org> Mon, 22 Nov 2004 19:43:17 +0200
+
+iproute (20041019-0.1) experimental; urgency=low
+
+ * NMU, fixing only most urgent issues.
+ * New upstream package, fixes:
+ + compatibility with 2.6.7 and above. Closes: #262698
+ + no longer with netinet/in.h. Closes: #221877
+
+ -- Andreas Barth <aba@not.so.argh.org> Mon, 8 Nov 2004 07:50:35 +0100
+
+iproute (20010824-13.1) unstable; urgency=high
+
+ * NMU for a security fix.
+ * [CAN-2003-0856] Fix a local denial of service vulnerability via
+ spoofed messages to the kernel's Netlink interface. (Closes: #242994)
+
+ -- Joshua Kwan <joshk@triplehelix.org> Sun, 16 May 2004 20:28:43 -0700
+
+iproute (20010824-13) unstable; urgency=low
+
+ * debian/rules: Run dpkg-shlibdeps with all the executables,
+ to fix dependency problem (closes: Bug#224063)
+ * Really removed references to obsolete include files
+ (Bug#223165 was not fixed properly)
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 25 Jan 2004 23:04:20 +0100
+
+iproute (20010824-12) unstable; urgency=low
+
+ * Updated README.Debian and copyright file
+ * Added two new manpages from http://lartc.org/manpages/:
+ ip(8) and tc-cbq-details(8).
+ * Removed references to obsolete include files which made
+ compilation fail (closes: Bug#223165)
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 14 Dec 2003 00:40:10 +0100
+
+iproute (20010824-11) unstable; urgency=low
+
+ * Changed priority to "optional"
+ * Fixed "tc -s qdisc" on sparc (patch by "Nicolas S. Dade"
+ <ndade@nsd.dyndns.org>) (closes: Bug#194128)
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 17 Aug 2003 00:22:47 +0200
+
+iproute (20010824-10) unstable; urgency=low
+
+ * Updated manual pages from http://www.lartc.org/manpages/
+ (closes: Bug#156353, Bug#175313, Bug#176989, Bug#189095)
+ * New Standards-Version
+ * Don't "rm -rf /etc/iproute2" on purge (closes: Bug#202862)
+ * Include "iproute2" in the description (closes: Bug#182999)
+
+ -- Juan Cespedes <cespedes@debian.org> Sat, 16 Aug 2003 18:29:27 +0200
+
+iproute (20010824-9) unstable; urgency=medium
+
+ * Added patch for HTB v3.6 to be able to work with kernel 2.4.20
+ (from http://luxik.cdi.cz/~devik/qos/htb/v3/htb3.6-020525.tgz)
+ (closes: Bug#147550, Bug#167149, Bug#167597, Bug#171277)
+
+ -- Juan Cespedes <cespedes@debian.org> Thu, 05 Dec 2002 13:44:10 +0100
+
+iproute (20010824-8) unstable; urgency=medium
+
+ * Added support for HTB queuing discipline (closes: Bug#133381)
+ NOTE: you need a patched kernel in order to use it
+
+ -- Juan Cespedes <cespedes@debian.org> Tue, 2 Apr 2002 20:29:40 +0200
+
+iproute (20010824-7) unstable; urgency=medium
+
+ * Move `ip' binary to /bin to fix FHS violation (closes: Bug#134812)
+
+ -- Juan Cespedes <cespedes@debian.org> Mon, 4 Mar 2002 00:20:30 +0100
+
+iproute (20010824-6) unstable; urgency=low
+
+ * Added a couple of #ifdef's to be able to compile with older
+ kernel headers (needed for arm) (closes: Bug#131695)
+
+ -- Juan Cespedes <cespedes@debian.org> Sat, 16 Feb 2002 19:27:15 +0100
+
+iproute (20010824-5) unstable; urgency=low
+
+ * Really fix Bug#121589 (dead gateway bug); apparently I
+ forgot to include the patch in 20010824-2
+
+ -- Juan Cespedes <cespedes@debian.org> Tue, 29 Jan 2002 23:22:24 +0100
+
+iproute (20010824-4) unstable; urgency=low
+
+ * Added support for DIFFSERV and ATM in tc
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 13 Jan 2002 03:01:47 +0100
+
+iproute (20010824-3) unstable; urgency=low
+
+ * Updated tc* man pages (thanks to bert hubert <ahu@ds9a.nl>)
+ * Fixed spurious space in `tc -s qdisc' output (closes: Bug#128501)
+
+ -- Juan Cespedes <cespedes@debian.org> Thu, 10 Jan 2002 22:18:25 +0100
+
+iproute (20010824-2) unstable; urgency=low
+
+ * Fixed the following important and serious bugs:
+ + iproute doesn't compile on Alpha (closes: Bug#118113, Bug#123224)
+ + iproute doesn't compile on MIPS (closes: Bug#118424)
+ + iproute doesn't compile on powerpc (closes: Bug#119601)
+ * Added man pages for tc (closes: Bug#124230), tc-cbq, tc-red, tc-tbf,
+ tc-prio and tc-sfq
+ * Removed references to old programs from iproute(7) (closes: Bug#99536)
+ * Fixed bug which presented first hop as dead in equal cost multipath
+ (closes: Bug#121589)
+ * Do not process .ps with through `psnup' (closes: Bug#119820)
+
+ -- Juan Cespedes <cespedes@debian.org> Tue, 8 Jan 2002 16:07:27 +0100
+
+iproute (20010824-1) unstable; urgency=low
+
+ * New upstream version
+ * Make ingress qdisc work again with tc (closes: Bug#84444)
+ * Make it compile properly with new include files (closes: Bug#113112)
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 28 Oct 2001 16:38:00 +0100
+
+iproute (20001007-1) unstable; urgency=low
+
+ * New upstream version (closes: Bug#63701)
+ * Remove /etc/iproute2 on purge (closes: Bug#72743)
+ * Fixed Lintian warnings (no-priority-field and no-section-field)
+
+ -- Juan Cespedes <cespedes@debian.org> Sat, 14 Oct 2000 19:27:12 +0200
+
+iproute (991023-2) unstable; urgency=low
+
+ * New Standards-Version (3.1.1) (closes: Bug#47923)
+ * Modified description of package to show which kernel options are
+ necessary to use the package (closes: Bug#47922)
+ * Updated manual page to point at /usr/share/doc/iproute (closes: Bug#47924)
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 19 Dec 1999 04:00:21 +0100
+
+iproute (991023-1) unstable; urgency=low
+
+ * New upstream version (closes: Bug#48733)
+
+ -- Juan Cespedes <cespedes@debian.org> Tue, 2 Nov 1999 16:29:37 +0100
+
+iproute (990824-1) unstable; urgency=low
+
+ * New maintainer
+ * New upstream version
+ * New Standards-Version: 3.1.0
+ * Minor fix in "ip rule list": mask in "from" address was not shown
+ correctly
+ * Removed obsoleted documentation from "debian/" directory
+
+ -- Juan Cespedes <cespedes@debian.org> Sun, 24 Oct 1999 19:02:56 +0200
+
+iproute (990630-1) unstable; urgency=low
+
+ * New upstream version.
+ * FHS and standards 3.0.1.0.
+
+ -- Roberto Lumbreras <rover@debian.org> Tue, 3 Aug 1999 02:49:28 +0200
+
+iproute (990530-1) unstable; urgency=low
+
+ * New upstream version.
+ * Build with 2.2.10 kernel headers.
+ * Install new scripts ip/routef ip/routel, but not ip/ifcfg ip/rtpr by
+ now, I don't know who/what needs rtpr; ifcfg uses arping, and it isn't
+ available in debian for now.
+
+ -- Roberto Lumbreras <rover@debian.org> Tue, 22 Jun 1999 02:28:53 +0200
+
+iproute (990329-1) unstable; urgency=low
+
+ * New upstream version.
+ * Build with 2.2.5 kernel headers.
+
+ -- Roberto Lumbreras <rover@debian.org> Sun, 4 Apr 1999 18:50:39 +0200
+
+iproute (980630-1) unstable; urgency=low
+
+ * New upstream version.
+ * Build with 2.1.112 kernel headers.
+ * Rewrote the rules file.
+
+ -- Roberto Lumbreras <rover@debian.org> Wed, 29 Jul 1998 23:37:52 +0200
+
+iproute (980119-1) unstable; urgency=low
+
+ * Outdated documentation. Upstream docs are scarce.
+ * Non-Maintainer release
+ * This package has no correct copyright file!
+ * Include all the README.* docs from the upstream site.
+ * Modified to build under glibc
+ * Build with 2.1.85 kernel headers.
+ * produce a correct diff.
+ * Reworked the rules file to utilize debmake fully
+ * Newest upstream release
+ * glibc compilation
+
+ -- Christoph Lameter <christoph@lameter.com> Wed, 4 Feb 1998 13:37:28 -0800
+
+iproute (961225-2) unstable frozen; urgency=low
+
+ * Added a man page for iproute. (Fixes #8080).
+ * Removed out-of-date patches.
+ * Added routing.txt from /usr/src/linux/Documentation/networking/routing.txt
+ * Newer version of debmake.
+
+ -- Tom Lees <tom@lpsg.demon.co.uk> Mon, 17 Apr 1997 17:00:36 +0100
+
+iproute (961225-1) unstable; urgency=low
+
+ * Initial Release.
+
+ -- Tom Lees <tom@lpsg.demon.co.uk> Mon, 30 Dec 1996 11:12:23 +0000
+
+Local variables:
+mode: debian-changelog
+End:
--- iproute-20071016.orig/debian/iproute.install
+++ iproute-20071016/debian/iproute.install
@@ -0,0 +1,8 @@
+ip/ip /bin
+ip/rtmon tc/tc misc/rtacct misc/ss /sbin
+misc/lnstat misc/nstat /usr/bin/
+ip/routef ip/routel /usr/bin
+etc/* /etc
+tc/*.so /usr/lib/tc
+misc/arpd /usr/sbin
+netem/*.dist /usr/lib/tc
--- iproute-20071016.orig/debian/patches/fix_ss_typo.dpatch
+++ iproute-20071016/debian/patches/fix_ss_typo.dpatch
@@ -0,0 +1,19 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## fix_ss_typo.dpatch by <formorer@lisa.springfield.lan>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20070313~/man/man8/ss.8 iproute-20070313/man/man8/ss.8
+--- iproute-20070313~/man/man8/ss.8 2007-03-13 22:50:56.000000000 +0100
++++ iproute-20070313/man/man8/ss.8 2007-06-10 19:36:04.000000000 +0200
+@@ -9,7 +9,7 @@
+ is used to dump socket statistics. It allows showing information similar
+ to
+ .IR netstat .
+-It can display more TCP information than state than other tools.
++It can display more TCP and state informations than other tools.
+
+ .SH OPTIONS
+ These programs follow the usual GNU command line syntax, with long
--- iproute-20071016.orig/debian/patches/00list
+++ iproute-20071016/debian/patches/00list
@@ -0,0 +1,12 @@
+ip.8-typo
+wrr-qdisc.dpatch
+manpages-typo.dpatch
+ip_address
+tc_modules.dpatch
+moo.dpatch
+ip_route_usage.dpatch
+tc_cbq_details_typo.dpatch
+libnetlink_typo.dpatch
+tcb_htb_typo.dpatch
+fix_ss_typo.dpatch
+remove_tc_filters_reference.dpatch
--- iproute-20071016.orig/debian/patches/libnetlink_typo.dpatch
+++ iproute-20071016/debian/patches/libnetlink_typo.dpatch
@@ -0,0 +1,19 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## libnetlink_typo.dpatch by <formorer@lisa.springfield.lan>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20070313~/man/man3/libnetlink.3 iproute-20070313/man/man3/libnetlink.3
+--- iproute-20070313~/man/man3/libnetlink.3 2007-03-13 22:50:56.000000000 +0100
++++ iproute-20070313/man/man3/libnetlink.3 2007-06-10 19:28:30.000000000 +0200
+@@ -187,7 +187,7 @@
+ This library should be named librtnetlink.
+
+ .SH AUTHORS
+-netlink/rtnetlink was designed and writen by Alexey Kuznetsov.
++netlink/rtnetlink was designed and written by Alexey Kuznetsov.
+ Andi Kleen wrote the man page.
+
+ .SH SEE ALSO
--- iproute-20071016.orig/debian/patches/add-metrics.diff
+++ iproute-20071016/debian/patches/add-metrics.diff
@@ -0,0 +1,97 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: show the \ really, see #285507
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+--- iproute-20010824/ip/iproute.c
++++ iproute-20010824/ip/iproute.c
+@@ -57,7 +57,7 @@
+ fprintf(stderr, "OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ]\n");
+ fprintf(stderr, " [ rtt NUMBER ] [ rttvar NUMBER ]\n");
+ fprintf(stderr, " [ window NUMBER] [ cwnd NUMBER ] [ ssthresh REALM ]\n");
+- fprintf(stderr, " [ realms REALM ]\n");
++ fprintf(stderr, " [ realms REALM ] [ hoplimit NUMBER ] [ initcwnd NUMBER ]\n");
+ fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n");
+ fprintf(stderr, " unreachable | prohibit | blackhole | nat ]\n");
+ fprintf(stderr, "TABLE_ID := [ local | main | default | all | NUMBER ]\n");
+@@ -481,6 +481,8 @@
+ "cwnd",
+ "advmss",
+ "reordering",
++ "hoplimit",
++ "initcwnd",
+ };
+ static int hz;
+ if (mxrta[i] == NULL)
+@@ -750,6 +752,30 @@
+ invarg("\"reordering\" value is invalid\n", *argv);
+ rta_addattr32(mxrta, sizeof(mxbuf), RTAX_REORDERING, reord);
+ #endif
++#ifdef RTAX_HOPLIMIT
++ } else if (strcmp(*argv, "hoplimit") == 0) {
++ unsigned hoplim;
++ NEXT_ARG();
++ if (strcmp(*argv, "lock") == 0) {
++ mxlock |= (1<<RTAX_HOPLIMIT);
++ NEXT_ARG();
++ }
++ if (get_unsigned(&hoplim, *argv, 0))
++ invarg("\"hoplimit\" value is invalid\n", *argv);
++ rta_addattr32(mxrta, sizeof(mxbuf), RTAX_HOPLIMIT, hoplim);
++#endif
++#ifdef RTAX_INITCWND
++ } else if (strcmp(*argv, "initcwnd") == 0) {
++ unsigned initcwnd;
++ NEXT_ARG();
++ if (strcmp(*argv, "lock") == 0) {
++ mxlock |= (1<<RTAX_HOPLIMIT);
++ NEXT_ARG();
++ }
++ if (get_unsigned(&initcwnd, *argv, 0))
++ invarg("\"initcwnd\" value is invalid\n", *argv);
++ rta_addattr32(mxrta, sizeof(mxbuf), RTAX_INITCWND, initcwnd);
++#endif
+ } else if (strcmp(*argv, "rtt") == 0) {
+ unsigned rtt;
+ NEXT_ARG();
+--- iproute-20010824.orig/doc/ip-cref.tex
++++ iproute-20010824/doc/ip-cref.tex
+@@ -1324,2 +1324,15 @@
+
++\item \verb|hoplimit NUMBER|
++
++--- [2.5.74+ only] Hop limit on the path to this destination. If it is not
++ given, Linux uses the value selected with \verb|sysctl| variable
++ \verb|net/ipv4/ip_default_ttl|.
++
++\item \verb|initcwnd NUMBER|
++
++--- [2.5.70+ only] Initial congestion window size when establishing
++ connections to this destination. This value is multiplied with the
++ MSS (``Maximal Segment Size'') for the connection to get the actual
++ window size. If it is not given (or set to zero), Linux uses the
++ values specified in~\cite{RFC2414}.
+
+@@ -2653,2 +2666,5 @@
+
++\bibitem{RFC2414} M.~Allman, S.~Floyd, C.~Partridge.
++``Increasing TCP's Initial Window'', RFC-2414.
++
+ \end{thebibliography}
--- iproute-20071016.orig/debian/patches/esfq-support.dpatch
+++ iproute-20071016/debian/patches/esfq-support.dpatch
@@ -0,0 +1,284 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## esfq-support.dpatch by Alexander Wirt <formorer@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20060323~/tc/Makefile iproute-20060323/tc/Makefile
+--- iproute-20060323~/tc/Makefile 2006-09-08 18:57:26.000000000 +0200
++++ iproute-20060323/tc/Makefile 2006-09-08 18:57:54.000000000 +0200
+@@ -7,6 +7,7 @@
+ TCMODULES :=
+ TCMODULES += q_fifo.o
+ TCMODULES += q_sfq.o
++TCMODULES += q_esfq.o
+ TCMODULES += q_red.o
+ TCMODULES += q_prio.o
+ TCMODULES += q_tbf.o
+diff -urNad iproute-20060323~/tc/Makefile.orig iproute-20060323/tc/Makefile.orig
+--- iproute-20060323~/tc/Makefile.orig 1970-01-01 01:00:00.000000000 +0100
++++ iproute-20060323/tc/Makefile.orig 2006-09-08 18:57:26.000000000 +0200
+@@ -0,0 +1,89 @@
++TCOBJ= tc.o tc_qdisc.o tc_class.o tc_filter.o tc_util.o \
++ m_police.o m_estimator.o m_action.o m_ematch.o \
++ emp_ematch.yacc.o emp_ematch.lex.o
++
++include ../Config
++
++TCMODULES :=
++TCMODULES += q_fifo.o
++TCMODULES += q_sfq.o
++TCMODULES += q_red.o
++TCMODULES += q_prio.o
++TCMODULES += q_tbf.o
++TCMODULES += q_cbq.o
++TCMODULES += f_rsvp.o
++TCMODULES += f_u32.o
++TCMODULES += f_route.o
++TCMODULES += f_fw.o
++TCMODULES += f_basic.o
++TCMODULES += q_dsmark.o
++TCMODULES += q_gred.o
++TCMODULES += f_tcindex.o
++TCMODULES += q_ingress.o
++TCMODULES += q_hfsc.o
++TCMODULES += q_htb.o
++TCMODULES += m_gact.o
++TCMODULES += m_mirred.o
++TCMODULES += m_ipt.o
++TCMODULES += m_pedit.o
++TCMODULES += p_ip.o
++TCMODULES += p_icmp.o
++TCMODULES += p_tcp.o
++TCMODULES += p_udp.o
++TCMODULES += em_nbyte.o
++TCMODULES += em_cmp.o
++TCMODULES += em_u32.o
++TCMODULES += em_meta.o
++
++TCOBJ += $(TCMODULES)
++
++TCLIB := tc_core.o
++TCLIB += tc_red.o
++TCLIB += tc_cbq.o
++TCLIB += tc_estimator.o
++
++CFLAGS += -DCONFIG_GACT -DCONFIG_GACT_PROB
++
++TCSO :=
++TCSO += q_netem.so
++ifeq ($(TC_CONFIG_ATM),y)
++ TCSO += q_atm.so
++endif
++
++LDLIBS += -L. -ltc -lm -ldl
++
++LDFLAGS += -Wl,-export-dynamic
++
++YACC := bison
++LEX := flex
++
++%.so: %.c
++ $(CC) $(CFLAGS) -shared -fpic $< -o $@
++
++
++all: libtc.a tc $(TCSO)
++
++tc: $(TCOBJ) $(LIBNETLINK) $(LIBUTIL) $(TCLIB)
++
++libtc.a: $(TCLIB)
++ $(AR) rcs $@ $(TCLIB)
++
++install: all
++ mkdir -p $(DESTDIR)/usr/lib/tc
++ install -m 0755 -s tc $(DESTDIR)$(SBINDIR)
++ for i in $(TCSO); \
++ do install -m 755 -s $$i $(DESTDIR)/usr/lib/tc; \
++ done
++
++clean:
++ rm -f $(TCOBJ) $(TCLIB) libtc.a tc *.so emp_ematch.yacc.h; \
++ rm -f emp_ematch.yacc.output
++
++q_atm.so: q_atm.c
++ $(CC) $(CFLAGS) -shared -fpic -o q_atm.so q_atm.c -latm
++
++%.yacc.c: %.y
++ $(YACC) $(YACCFLAGS) -o $@ $<
++
++%.lex.c: %.l
++ $(LEX) $(LEXFLAGS) -o$@ $<
+diff -urNad iproute-20060323~/tc/q_esfq.c iproute-20060323/tc/q_esfq.c
+--- iproute-20060323~/tc/q_esfq.c 1970-01-01 01:00:00.000000000 +0100
++++ iproute-20060323/tc/q_esfq.c 2006-09-08 18:57:54.000000000 +0200
+@@ -0,0 +1,169 @@
++/*
++ * q_esfq.c ESFQ.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version
++ * 2 of the License, or (at your option) any later version.
++ *
++ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
++ *
++ * Changes: Alexander Atanasov, <alex@ssi.bg>
++ * Added depth,limit,divisor,hash_kind options.
++ */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <syslog.h>
++#include <fcntl.h>
++#include <math.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++#include <string.h>
++
++#include "utils.h"
++#include "tc_util.h"
++
++static void explain(void)
++{
++ fprintf(stderr, "Usage: ... esfq [ perturb SECS ] [ quantum BYTES ] [ depth FLOWS ]\n\t[ divisor HASHBITS ] [ limit PKTS ] [ hash HASHTYPE]\n");
++ fprintf(stderr,"Where: \n");
++ fprintf(stderr,"HASHTYPE := { classic | src | dst }\n");
++}
++
++#define usage() return(-1)
++
++static int esfq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
++{
++ int ok=0;
++ struct tc_sfq_qopt opt;
++
++ memset(&opt, 0, sizeof(opt));
++
++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC;
++
++ while (argc > 0) {
++ if (strcmp(*argv, "quantum") == 0) {
++ NEXT_ARG();
++ if (get_size(&opt.quantum, *argv)) {
++ fprintf(stderr, "Illegal \"quantum\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "perturb") == 0) {
++ NEXT_ARG();
++ if (get_integer(&opt.perturb_period, *argv, 0)) {
++ fprintf(stderr, "Illegal \"perturb\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "depth") == 0) {
++ NEXT_ARG();
++ if (get_integer(&opt.flows, *argv, 0)) {
++ fprintf(stderr, "Illegal \"depth\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "divisor") == 0) {
++ NEXT_ARG();
++ if (get_integer(&opt.divisor, *argv, 0)) {
++ fprintf(stderr, "Illegal \"divisor\"\n");
++ return -1;
++ }
++ if(opt.divisor >= 15) {
++ fprintf(stderr, "Illegal \"divisor\" must be < 15\n");
++ return -1;
++ }
++ opt.divisor=pow(2,opt.divisor);
++ ok++;
++ } else if (strcmp(*argv, "limit") == 0) {
++ NEXT_ARG();
++ if (get_integer(&opt.limit, *argv, 0)) {
++ fprintf(stderr, "Illegal \"limit\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "hash") == 0) {
++ NEXT_ARG();
++ if(strcmp(*argv,"classic") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC;
++ } else
++ if(strcmp(*argv,"dst") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_DST;
++ } else
++ if(strcmp(*argv,"src") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_SRC;
++ } else {
++ fprintf(stderr, "Illegal \"hash\"\n");
++ explain();
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "help") == 0) {
++ explain();
++ return -1;
++ } else {
++ fprintf(stderr, "What is \"%s\"?\n", *argv);
++ explain();
++ return -1;
++ }
++ argc--; argv++;
++ }
++
++ if (ok)
++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
++ return 0;
++}
++
++static int esfq_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
++{
++ struct tc_sfq_qopt *qopt;
++ SPRINT_BUF(b1);
++
++ if (opt == NULL)
++ return 0;
++
++ if (RTA_PAYLOAD(opt) < sizeof(*qopt))
++ return -1;
++ qopt = RTA_DATA(opt);
++ fprintf(f, "quantum %s ", sprint_size(qopt->quantum, b1));
++ if (show_details) {
++ fprintf(f, "limit %up flows %u/%u ",
++ qopt->limit, qopt->flows, qopt->divisor);
++ }
++ if (qopt->perturb_period)
++ fprintf(f, "perturb %dsec ", qopt->perturb_period);
++
++ fprintf(f,"hash: ");
++ switch(qopt->hash_kind)
++ {
++ case TCA_SFQ_HASH_CLASSIC:
++ fprintf(f,"classic");
++ break;
++ case TCA_SFQ_HASH_DST:
++ fprintf(f,"dst");
++ break;
++ case TCA_SFQ_HASH_SRC:
++ fprintf(f,"src");
++ break;
++ default:
++ fprintf(f,"Unknown");
++ }
++ return 0;
++}
++
++static int esfq_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats)
++{
++ return 0;
++}
++
++
++struct qdisc_util esfq_util = {
++ NULL,
++ "esfq",
++ esfq_parse_opt,
++ esfq_print_opt,
++ esfq_print_xstats,
++};
--- iproute-20071016.orig/debian/patches/wrr-qdisc.dpatch
+++ iproute-20071016/debian/patches/wrr-qdisc.dpatch
@@ -0,0 +1,479 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: add the wrr qdisc scheduler, see #198414
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+diff -urNad pkg-iproute~/include/linux/pkt_sched.h pkg-iproute/include/linux/pkt_sched.h
+--- pkg-iproute~/include/linux/pkt_sched.h 2007-10-24 16:36:41.000000000 +0200
++++ pkg-iproute/include/linux/pkt_sched.h 2007-10-24 16:36:56.000000000 +0200
+@@ -475,4 +475,116 @@
+
+ #define NETEM_DIST_SCALE 8192
+
++/* WRR section */
++
++/* Other includes */
++#include <linux/if_ether.h>
++
++// A sub weight and of a class
++// All numbers are represented as parts of (2^64-1).
++struct tc_wrr_class_weight {
++ __u64 val; // Current value (0 is not valid)
++ __u64 decr; // Value pr bytes (2^64-1 is not valid)
++ __u64 incr; // Value pr seconds (2^64-1 is not valid)
++ __u64 min; // Minimal value (0 is not valid)
++ __u64 max; // Minimal value (0 is not valid)
++
++// The time where the above information was correct:
++ time_t tim;
++};
++
++// Packet send when modifying a class:
++struct tc_wrr_class_modf {
++ // Not-valid values are ignored.
++ struct tc_wrr_class_weight weight1;
++ struct tc_wrr_class_weight weight2;
++};
++
++// Packet returned when quering a class:
++struct tc_wrr_class_stats {
++ char used; // If this is false the information below is invalid
++
++ struct tc_wrr_class_modf class_modf;
++
++ unsigned char addr[ETH_ALEN];
++ char usemac; // True if addr is a MAC address, else it is an IP address
++ // (this value is only for convience, it is always the same
++ // value as in the qdisc)
++ int heappos; // Current heap position or 0 if not in heap
++ __u64 penal_ls; // Penalty value in heap (ls)
++ __u64 penal_ms; // Penalty value in heap (ms)
++};
++
++// Qdisc-wide penalty information (boolean values - 2 not valid)
++struct tc_wrr_qdisc_weight {
++ char weight_mode; // 0=No automatic change to weight
++ // 1=Decrease normally
++ // 2=Also multiply with number of machines
++ // 3=Instead multiply with priority divided
++ // with priority of the other.
++ // -1=no change
++};
++
++// Packet send when modifing a qdisc:
++struct tc_wrr_qdisc_modf {
++ // Not-valid values are ignored:
++ struct tc_wrr_qdisc_weight weight1;
++ struct tc_wrr_qdisc_weight weight2;
++};
++
++// Packet send when creating a qdisc:
++struct tc_wrr_qdisc_crt {
++ struct tc_wrr_qdisc_modf qdisc_modf;
++
++ char srcaddr; // 1=lookup source, 0=lookup destination
++ char usemac; // 1=Classify on MAC addresses, 0=classify on IP
++ char usemasq; // 1=Classify based on masqgrading - only valid
++ // if usemac is zero
++ int bands_max; // Maximal number of bands (i.e.: classes)
++ int proxy_maxconn;// If differnt from 0 then we support proxy remapping
++ // of packets. And this is the number of maximal
++ // concurrent proxy connections.
++};
++
++// Packet returned when quering a qdisc:
++struct tc_wrr_qdisc_stats {
++ struct tc_wrr_qdisc_crt qdisc_crt;
++ int proxy_curconn;
++ int nodes_in_heap; // Current number of bands wanting to send something
++ int bands_cur; // Current number of bands used (i.e.: MAC/IP addresses seen)
++ int bands_reused; // Number of times this band has been reused.
++ int packets_requed; // Number of times packets have been requeued.
++ __u64 priosum; // Sum of priorities in heap where 1 is 2^32
++};
++
++struct tc_wrr_qdisc_modf_std {
++ // This indicates which of the tc_wrr_qdisc_modf structers this is:
++ char proxy; // 0=This struct
++
++ // Should we also change a class?
++ char change_class;
++
++ // Only valid if change_class is false
++ struct tc_wrr_qdisc_modf qdisc_modf;
++
++ // Only valid if change_class is true:
++ unsigned char addr[ETH_ALEN]; // Class to change (non-used bytes should be 0)
++ struct tc_wrr_class_modf class_modf; // The change
++};
++
++// Used for proxyrempping:
++struct tc_wrr_qdisc_modf_proxy {
++ // This indicates which of the tc_wrr_qdisc_modf structers this is:
++ char proxy; // 1=This struct
++
++ // This is 1 if the proxyremap information should be reset
++ char reset;
++
++ // changec is the number of elements in changes.
++ int changec;
++
++ // This is an array of type ProxyRemapBlock:
++ long changes[0];
++};
++
+ #endif
+diff -urNad pkg-iproute~/tc/Makefile pkg-iproute/tc/Makefile
+--- pkg-iproute~/tc/Makefile 2007-10-24 16:36:12.000000000 +0200
++++ pkg-iproute/tc/Makefile 2007-10-24 16:37:24.000000000 +0200
+@@ -11,6 +11,7 @@
+ TCMODULES += q_prio.o
+ TCMODULES += q_tbf.o
+ TCMODULES += q_cbq.o
++TCMODULES += q_wrr.o
+ TCMODULES += q_rr.o
+ TCMODULES += q_netem.o
+ TCMODULES += f_rsvp.o
+diff -urNad pkg-iproute~/tc/q_wrr.c pkg-iproute/tc/q_wrr.c
+--- pkg-iproute~/tc/q_wrr.c 1970-01-01 01:00:00.000000000 +0100
++++ pkg-iproute/tc/q_wrr.c 2007-10-24 16:36:56.000000000 +0200
+@@ -0,0 +1,322 @@
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <syslog.h>
++#include <fcntl.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++#include <string.h>
++#include <math.h>
++
++#include "utils.h"
++#include "tc_util.h"
++
++#define usage() return(-1)
++
++// Returns -1 on error
++static int wrr_parse_qdisc_weight(int argc, char** argv,
++ struct tc_wrr_qdisc_modf* opt) {
++ int i;
++
++ opt->weight1.weight_mode=-1;
++ opt->weight2.weight_mode=-1;
++
++ for(i=0; i<argc; i++) {
++ if(!memcmp(argv[i],"wmode1=",7)) {
++ opt->weight1.weight_mode=atoi(argv[i]+7);
++ } else if(!memcmp(argv[i],"wmode2=",7)) {
++ opt->weight2.weight_mode=atoi(argv[i]+7);
++ } else {
++ printf("Usage: ... [wmode1=0|1|2|3] [wmode2=0|1|2|3]\n");
++ return -1;
++ }
++ }
++ return 0;
++}
++
++static int wrr_parse_class_modf(int argc, char** argv,
++ struct tc_wrr_class_modf* modf) {
++ int i;
++
++ if(argc<1) {
++ fprintf(stderr, "Usage: ... [weight1=val] [decr1=val] [incr1=val] [min1=val] [max1=val] [val2=val] ...\n");
++ fprintf(stderr, " The values can be floating point like 0.42 or divisions like 42/100\n");
++ return -1;
++ }
++
++ // Set meaningless values:
++ modf->weight1.val=0;
++ modf->weight1.decr=(__u64)-1;
++ modf->weight1.incr=(__u64)-1;
++ modf->weight1.min=0;
++ modf->weight1.max=0;
++ modf->weight2.val=0;
++ modf->weight2.decr=(__u64)-1;
++ modf->weight2.incr=(__u64)-1;
++ modf->weight2.min=0;
++ modf->weight2.max=0;
++
++ // And read values:
++ for(i=0; i<argc; i++) {
++ char arg[80];
++ char* name,*value1=0,*value2=0;
++ long double f_val1,f_val2=1,value;
++ if(strlen(argv[i])>=sizeof(arg)) {
++ fprintf(stderr,"Argument too long: %s\n",argv[i]);
++ return -1;
++ }
++ strcpy(arg,argv[i]);
++
++ name=strtok(arg,"=");
++ if(name) value1=strtok(0,"/");
++ if(value1) value2=strtok(0,"");
++
++ if(!value1) {
++ fprintf(stderr,"No = found in argument: %s\n",argv[i]);
++ return -1;
++ }
++
++ f_val1=atof(value1);
++ if(value2) f_val2=atof(value2);
++
++ if(f_val2==0) {
++ fprintf(stderr,"Division by 0\n");
++ return -1;
++ }
++
++ value=f_val1/f_val2;
++ if(value>1) value=1;
++ if(value<0) value=0;
++ value*=((__u64)-1);
++
++ // And find the value set
++ if(!strcmp(name,"weight1")) modf->weight1.val=value;
++ else if(!strcmp(name,"decr1")) modf->weight1.decr=value;
++ else if(!strcmp(name,"incr1")) modf->weight1.incr=value;
++ else if(!strcmp(name,"min1")) modf->weight1.min=value;
++ else if(!strcmp(name,"max1")) modf->weight1.max=value;
++ else if(!strcmp(name,"weight2")) modf->weight2.val=value;
++ else if(!strcmp(name,"decr2")) modf->weight2.decr=value;
++ else if(!strcmp(name,"incr2")) modf->weight2.incr=value;
++ else if(!strcmp(name,"min2")) modf->weight2.min=value;
++ else if(!strcmp(name,"max2")) modf->weight2.max=value;
++ else {
++ fprintf(stderr,"illegal value: %s\n",name);
++ return -1;
++ }
++ }
++
++ return 0;
++}
++
++static int wrr_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
++{
++ if(n->nlmsg_flags & NLM_F_CREATE) {
++ // This is a create request:
++ struct tc_wrr_qdisc_crt opt;
++
++ int sour,dest,ip,mac,masq;
++
++ if(argc<4) {
++ fprintf(stderr, "Usage: ... wrr sour|dest ip|masq|mac maxclasses proxymaxcon [penalty-setup]\n");
++ return -1;
++ }
++
++ // Read sour/dest:
++ memset(&opt,0,sizeof(opt));
++ sour=!strcmp(argv[0],"sour");
++ dest=!strcmp(argv[0],"dest");
++
++ if(!sour && !dest) {
++ fprintf(stderr,"sour or dest must be specified\n");
++ return -1;
++ }
++
++ // Read ip/mac
++ ip=!strcmp(argv[1],"ip");
++ mac=!strcmp(argv[1],"mac");
++ masq=!strcmp(argv[1],"masq");
++
++ if(!ip && !mac && !masq) {
++ fprintf(stderr,"ip, masq or mac must be specified\n");
++ return -1;
++ }
++
++ opt.srcaddr=sour;
++ opt.usemac=mac;
++ opt.usemasq=masq;
++ opt.bands_max=atoi(argv[2]);
++
++ opt.proxy_maxconn=atoi(argv[3]);
++
++ // Read weights:
++ if(wrr_parse_qdisc_weight(argc-4,argv+4,&opt.qdisc_modf)<0) return -1;
++ if(opt.qdisc_modf.weight1.weight_mode==-1) opt.qdisc_modf.weight1.weight_mode=0;
++ if(opt.qdisc_modf.weight2.weight_mode==-1) opt.qdisc_modf.weight2.weight_mode=0;
++
++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
++ } else {
++ struct tc_wrr_qdisc_modf_std opt;
++ char qdisc,class;
++
++ // This is a modify request:
++ if(argc<1) {
++ fprintf(stderr,"... qdisc ... or ... class ...\n");
++ return -1;
++ }
++
++ qdisc=!strcmp(argv[0],"qdisc");
++ class=!strcmp(argv[0],"class");
++
++ if(!qdisc && !class) {
++ fprintf(stderr,"qdisc or class must be specified\n");
++ return -1;
++ }
++
++ argc--;
++ argv++;
++
++ opt.proxy=0;
++
++ if(qdisc) {
++ opt.change_class=0;
++ if(wrr_parse_qdisc_weight(argc, argv, &opt.qdisc_modf)<0) return -1;
++ } else {
++ int a0,a1,a2,a3,a4=0,a5=0;
++
++ opt.change_class=1;
++
++ if(argc<1) {
++ fprintf(stderr,"... <mac>|<ip>|<masq> ...\n");
++ return -1;
++ }
++ memset(opt.addr,0,sizeof(opt.addr));
++
++ if((sscanf(argv[0],"%i.%i.%i.%i",&a0,&a1,&a2,&a3)!=4) &&
++ (sscanf(argv[0],"%x:%x:%x:%x:%x:%x",&a0,&a1,&a2,&a3,&a4,&a5)!=6)) {
++ fprintf(stderr,"Wrong format of mac or ip address\n");
++ return -1;
++ }
++
++ opt.addr[0]=a0; opt.addr[1]=a1; opt.addr[2]=a2;
++ opt.addr[3]=a3; opt.addr[4]=a4; opt.addr[5]=a5;
++
++ if(wrr_parse_class_modf(argc-1, argv+1, &opt.class_modf)<0) return -1;
++ }
++
++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
++ }
++ return 0;
++}
++
++static int wrr_parse_copt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) {
++ struct tc_wrr_class_modf opt;
++
++ memset(&opt,0,sizeof(opt));
++ if(wrr_parse_class_modf(argc,argv,&opt)<0) return -1;
++
++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
++ return 0;
++}
++
++static int wrr_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
++{
++ struct tc_wrr_qdisc_stats *qopt;
++
++ if (opt == NULL)
++ return 0;
++
++ if (RTA_PAYLOAD(opt) < sizeof(*qopt))
++ return -1;
++ qopt = RTA_DATA(opt);
++
++ fprintf(f,"\n (%s/%s) (maxclasses %i) (usedclasses %i) (reused classes %i)\n",
++ qopt->qdisc_crt.srcaddr ? "sour" : "dest",
++ qopt->qdisc_crt.usemac ? "mac" : (qopt->qdisc_crt.usemasq ? "masq" : "ip"),
++ qopt->qdisc_crt.bands_max,
++ qopt->bands_cur,
++ qopt->bands_reused
++ );
++
++ if(qopt->qdisc_crt.proxy_maxconn) {
++ fprintf(f," (proxy maxcon %i) (proxy curcon %i)\n",
++ qopt->qdisc_crt.proxy_maxconn,qopt->proxy_curconn);
++ }
++
++ fprintf(f," (waiting classes %i) (packets requeued %i) (priosum: %Lg)\n",
++ qopt->nodes_in_heap,
++ qopt->packets_requed,
++ qopt->priosum/((long double)((__u32)-1))
++ );
++
++ fprintf(f," (wmode1 %i) (wmode2 %i) \n",
++ qopt->qdisc_crt.qdisc_modf.weight1.weight_mode,
++ qopt->qdisc_crt.qdisc_modf.weight2.weight_mode);
++
++ return 0;
++}
++
++static int wrr_print_copt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) {
++ struct tc_wrr_class_stats *copt;
++ long double d=(__u64)-1;
++
++ if (opt == NULL) return 0;
++
++ if (RTA_PAYLOAD(opt) < sizeof(*copt))
++ return -1;
++ copt = RTA_DATA(opt);
++
++ if(!copt->used) {
++ fprintf(f,"(unused)");
++ return 0;
++ }
++
++ if(copt->usemac) {
++ fprintf(f,"\n (address: %.2X:%.2X:%.2X:%.2X:%.2X:%.2X)\n",
++ copt->addr[0],copt->addr[1],copt->addr[2],
++ copt->addr[3],copt->addr[4],copt->addr[5]);
++ } else {
++ fprintf(f,"\n (address: %i.%i.%i.%i)\n",copt->addr[0],copt->addr[1],copt->addr[2],copt->addr[3]);
++ }
++
++ fprintf(f," (total weight: %Lg) (current position: %i) (counters: %u %u : %u %u)\n",
++ (copt->class_modf.weight1.val/d)*(copt->class_modf.weight2.val/d),
++ copt->heappos,
++ (unsigned)(copt->penal_ms>>32),
++ (unsigned)(copt->penal_ms & 0xffffffffU),
++ (unsigned)(copt->penal_ls>>32),
++ (unsigned)(copt->penal_ls & 0xffffffffU)
++ );
++
++ fprintf(f," Pars 1: (weight %Lg) (decr: %Lg) (incr: %Lg) (min: %Lg) (max: %Lg)\n",
++ copt->class_modf.weight1.val/d,
++ copt->class_modf.weight1.decr/d,
++ copt->class_modf.weight1.incr/d,
++ copt->class_modf.weight1.min/d,
++ copt->class_modf.weight1.max/d);
++
++ fprintf(f," Pars 2: (weight %Lg) (decr: %Lg) (incr: %Lg) (min: %Lg) (max: %Lg)",
++ copt->class_modf.weight2.val/d,
++ copt->class_modf.weight2.decr/d,
++ copt->class_modf.weight2.incr/d,
++ copt->class_modf.weight2.min/d,
++ copt->class_modf.weight2.max/d);
++
++ return 0;
++}
++
++static int wrr_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats)
++{
++ return 0;
++}
++
++
++struct qdisc_util wrr_qdisc_util = {
++ .id = "wrr",
++ .parse_qopt = wrr_parse_opt,
++ .print_qopt = wrr_print_opt,
++ .print_xstats = wrr_print_xstats,
++ .parse_copt = wrr_parse_copt,
++ .print_copt = wrr_print_copt
++};
--- iproute-20071016.orig/debian/patches/remove_tc_filters_reference.dpatch
+++ iproute-20071016/debian/patches/remove_tc_filters_reference.dpatch
@@ -0,0 +1,30 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## remove_tc_filters_reference.dpatch by <formorer@lisa.springfield.lan>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20070313~/man/man8/tc.8 iproute-20070313/man/man8/tc.8
+--- iproute-20070313~/man/man8/tc.8 2007-06-10 20:22:40.000000000 +0200
++++ iproute-20070313/man/man8/tc.8 2007-06-10 20:23:16.000000000 +0200
+@@ -202,8 +202,7 @@
+ tc filters
+ If tc filters are attached to a class, they are consulted first
+ for relevant instructions. Filters can match on all fields of a packet header,
+-as well as on the firewall mark applied by ipchains or iptables. See
+-.BR tc-filters (8).
++as well as on the firewall mark applied by ipchains or iptables.
+ .TP
+ Type of Service
+ Some qdiscs have built in rules for classifying packets based on the TOS field.
+@@ -242,8 +241,7 @@
+ .TP
+ FILTERS
+ Filters have a three part ID, which is only needed when using a hashed
+-filter hierarchy, for which see
+-.BR tc-filters (8).
++filter hierarchy.
+ .SH UNITS
+ All parameters accept a floating point number, possibly followed by a unit.
+ .P
--- iproute-20071016.orig/debian/patches/tc_sample_fix
+++ iproute-20071016/debian/patches/tc_sample_fix
@@ -0,0 +1,33 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Fixes #347699
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+diff -Nur iproute-20051007.keep/tc/f_u32.c iproute-20051007/tc/f_u32.c
+--- iproute-20051007.keep/tc/f_u32.c 2005-01-19 08:11:58.000000000 +1000
++++ iproute-20051007/tc/f_u32.c 2006-01-12 17:12:43.000000000 +1000
+@@ -878,6 +878,7 @@
+ struct tc_u32_sel sel;
+ struct tc_u32_key keys[4];
+ } sel2;
++ memset(&sel2, 0, sizeof(sel2));
+ NEXT_ARG();
+ if (parse_selector(&argc, &argv, &sel2.sel, n)) {
+ fprintf(stderr, "Illegal \"sample\"\n");
--- iproute-20071016.orig/debian/patches/tcb_htb_typo.dpatch
+++ iproute-20071016/debian/patches/tcb_htb_typo.dpatch
@@ -0,0 +1,19 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## tcb_htb_typo.dpatch by <formorer@lisa.springfield.lan>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20070313~/man/man8/tc-htb.8 iproute-20070313/man/man8/tc-htb.8
+--- iproute-20070313~/man/man8/tc-htb.8 2007-03-13 22:50:56.000000000 +0100
++++ iproute-20070313/man/man8/tc-htb.8 2007-06-10 19:30:08.000000000 +0200
+@@ -137,7 +137,7 @@
+ .SH NOTES
+ Due to Unix timing constraints, the maximum ceil rate is not infinite and may in fact be quite low. On Intel,
+ there are 100 timer events per second, the maximum rate is that rate at which 'burst' bytes are sent each timer tick.
+-From this, the mininum burst size for a specified rate can be calculated. For i386, a 10mbit rate requires a 12 kilobyte
++From this, the minimum burst size for a specified rate can be calculated. For i386, a 10mbit rate requires a 12 kilobyte
+ burst as 100*12kb*8 equals 10mbit.
+
+ .SH SEE ALSO
--- iproute-20071016.orig/debian/patches/ip_route_usage.dpatch
+++ iproute-20071016/debian/patches/ip_route_usage.dpatch
@@ -0,0 +1,19 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## ip_route_usage.dpatch by Alexander Wirt <formorer@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad pkg-iproute~/ip/iproute.c pkg-iproute/ip/iproute.c
+--- pkg-iproute~/ip/iproute.c 2007-10-18 14:04:18.000000000 +0200
++++ pkg-iproute/ip/iproute.c 2007-10-18 14:23:11.000000000 +0200
+@@ -72,7 +72,7 @@
+ fprintf(stderr, "OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ]\n");
+ fprintf(stderr, " [ rtt TIME ] [ rttvar TIME ]\n");
+ fprintf(stderr, " [ window NUMBER] [ cwnd NUMBER ] [ initcwnd NUMBER ]\n");
+- fprintf(stderr, " [ ssthresh NUMBER ] [ realms REALM ]\n");
++ fprintf(stderr, " [ ssthresh NUMBER ] [ realms REALM ] [ src ADDRESS ]\n");
+ fprintf(stderr, " [ rto_min TIME ]\n");
+ fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n");
+ fprintf(stderr, " unreachable | prohibit | blackhole | nat ]\n");
--- iproute-20071016.orig/debian/patches/manpages-typo.dpatch
+++ iproute-20071016/debian/patches/manpages-typo.dpatch
@@ -0,0 +1,44 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## manpages-typo.dpatch by Alexander Wirt <formorer@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20061002~/man/man8/tc-prio.8 iproute-20061002/man/man8/tc-prio.8
+--- iproute-20061002~/man/man8/tc-prio.8 2006-10-15 17:06:41.000000000 +0200
++++ iproute-20061002/man/man8/tc-prio.8 2006-10-15 17:10:52.000000000 +0200
+@@ -30,7 +30,7 @@
+ On creation with 'tc qdisc add', a fixed number of bands is created. Each
+ band is a class, although is not possible to add classes with 'tc qdisc
+ add', the number of bands to be created must instead be specified on the
+-commandline attaching PRIO to its root.
++command line attaching PRIO to its root.
+
+ When dequeueing, band 0 is tried first and only if it did not deliver a
+ packet does PRIO try band 1, and so onwards. Maximum reliability packets
+@@ -88,7 +88,7 @@
+ The four TOS bits (the 'TOS field') are defined as:
+
+ .nf
+-Binary Decimcal Meaning
++Binary Decimal Meaning
+ -----------------------------------------
+ 1000 8 Minimize delay (md)
+ 0100 4 Maximize throughput (mt)
+@@ -125,13 +125,13 @@
+
+ The second column contains the value of the relevant
+ four TOS bits, followed by their translated meaning. For example, 15 stands
+-for a packet wanting Minimal Montetary Cost, Maximum Reliability, Maximum
++for a packet wanting Minimal Monetary Cost, Maximum Reliability, Maximum
+ Throughput AND Minimum Delay.
+
+ The fourth column lists the way the Linux kernel interprets the TOS bits, by
+ showing to which Priority they are mapped.
+
+-The last column shows the result of the default priomap. On the commandline,
++The last column shows the result of the default priomap. On the command line,
+ the default priomap looks like this:
+
+ 1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1
--- iproute-20071016.orig/debian/patches/tc_modules.dpatch
+++ iproute-20071016/debian/patches/tc_modules.dpatch
@@ -0,0 +1,19 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## tc_modules.dpatch by <formorer@lisa.springfield.lan>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20070313~/include/iptables.h iproute-20070313/include/iptables.h
+--- iproute-20070313~/include/iptables.h 2007-03-13 22:50:56.000000000 +0100
++++ iproute-20070313/include/iptables.h 2007-06-10 17:56:38.000000000 +0200
+@@ -5,7 +5,7 @@
+ #include "libiptc/libiptc.h"
+
+ #ifndef IPT_LIB_DIR
+-#define IPT_LIB_DIR "/usr/local/lib/iptables"
++#define IPT_LIB_DIR "/lib/iptables"
+ #endif
+
+ #ifndef IPPROTO_SCTP
--- iproute-20071016.orig/debian/patches/ip_address
+++ iproute-20071016/debian/patches/ip_address
@@ -0,0 +1,34 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Removed mentioning of "ip address" in the ip output
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+diff -ruN iproute-20051007.orig/ip/ipaddress.c iproute-20051007/ip/ipaddress.c
+--- iproute-20051007.orig/ip/ipaddress.c 2005-09-21 21:33:18.000000000 +0200
++++ iproute-20051007/ip/ipaddress.c 2006-03-14 07:26:26.830934712 +0100
+@@ -901,7 +901,7 @@
+ return ipaddr_list_or_flush(argc-1, argv+1, 1);
+ if (matches(*argv, "help") == 0)
+ usage();
+- fprintf(stderr, "Command \"%s\" is unknown, try \"ip address help\".\n", *argv);
++ fprintf(stderr, "Command \"%s\" is unknown, try \"ip addr help\".\n", *argv);
+ exit(-1);
+ }
+
--- iproute-20071016.orig/debian/patches/ip.8-typo
+++ iproute-20071016/debian/patches/ip.8-typo
@@ -0,0 +1,33 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: show the \ really, see #285507
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+--- orig/man/man8/ip.8 2004-10-19 20:49:02.000000000 +0000
++++ new/man/man8/ip.8 2005-01-05 22:04:12.000000000 +0000
+@@ -374,7 +374,7 @@
+ .BR "\-o" , " \-oneline"
+ output each record on a single line, replacing line feeds
+ with the
+-.B '\'
++.B '\e\'
+ character. This is convenient when you want to count records
+ with
+ .BR wc (1)
--- iproute-20071016.orig/debian/patches/f_u32
+++ iproute-20071016/debian/patches/f_u32
@@ -0,0 +1,63 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Fixes the u32 calculation for 2.6 kernel - by Russell Stuart <russell-debian@stuart.id.au>
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+diff -Nur iproute-20051007.keep/tc/f_u32.c iproute-20051007/tc/f_u32.c
+--- iproute-20051007.keep/tc/f_u32.c 2006-01-12 17:34:37.000000000 +1000
++++ iproute-20051007/tc/f_u32.c 2006-02-07 17:10:29.000000000 +1000
+@@ -17,6 +17,7 @@
+ #include <syslog.h>
+ #include <fcntl.h>
+ #include <sys/socket.h>
++#include <sys/utsname.h>
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
+ #include <string.h>
+@@ -874,6 +875,7 @@
+ htid = (handle&0xFFFFF000);
+ } else if (strcmp(*argv, "sample") == 0) {
+ __u32 hash;
++ struct utsname utsname;
+ struct {
+ struct tc_u32_sel sel;
+ struct tc_u32_key keys[4];
+@@ -889,8 +891,19 @@
+ return -1;
+ }
+ hash = sel2.sel.keys[0].val&sel2.sel.keys[0].mask;
+- hash ^= hash>>16;
+- hash ^= hash>>8;
++ uname(&utsname);
++ if (strncmp(utsname.release, "2.4.", 4) == 0) {
++ hash ^= hash>>16;
++ hash ^= hash>>8;
++ }
++ else {
++ __u32 mask = sel2.sel.keys[0].mask;
++ while (mask && !(mask & 1)) {
++ mask >>= 1;
++ hash >>= 1;
++ }
++ hash &= 0xFF;
++ }
+ htid = ((hash<<12)&0xFF000)|(htid&0xFFF00000);
+ sample_ok = 1;
+ continue;
--- iproute-20071016.orig/debian/patches/moo.dpatch
+++ iproute-20071016/debian/patches/moo.dpatch
@@ -0,0 +1,39 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## moo.dpatch by Alexander Wirt <formorer@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Add moo feature
+
+@DPATCH@
+diff -urNad pkg-iproute~/ip/ip.c pkg-iproute/ip/ip.c
+--- pkg-iproute~/ip/ip.c 2007-10-18 11:48:11.000000000 +0200
++++ pkg-iproute/ip/ip.c 2007-10-18 14:14:20.000000000 +0200
+@@ -59,6 +59,20 @@
+ usage();
+ }
+
++static int do_moo(int argc, char **argv)
++{
++
++fprintf(stderr,
++"\n"
++" _ __ ___ ___ ___\n"
++"| '_ ` _ \\ / _ \\ / _ \\\n"
++"| | | | | | (_) | (_) |\n"
++"|_| |_| |_|\\___/ \\___/\n"
++"\n\n"
++"P.S. no real cows were harmed for this moo\n");
++ exit(1);
++}
++
+ static const struct cmd {
+ const char *cmd;
+ int (*func)(int argc, char **argv);
+@@ -78,6 +92,7 @@
+ { "xfrm", do_xfrm },
+ { "mroute", do_multiroute },
+ { "help", do_help },
++ { "moo", do_moo },
+ { 0 }
+ };
+
--- iproute-20071016.orig/debian/patches/heap_corruptionfix
+++ iproute-20071016/debian/patches/heap_corruptionfix
@@ -0,0 +1,47 @@
+#! /bin/sh -e
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: add references to lartc
+## DP: also drop bogus reference to tc-filters
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+if [ $# -ne 1 ]; then
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1
+fi
+case "$1" in
+ -patch) patch $patch_opts -p1 < $0;;
+ -unpatch) patch $patch_opts -p1 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+ exit 1;;
+esac
+
+exit 0
+@DPATCH@
+diff -urNad iproute-20041019/tc/normal.c /tmp/dpep.9YHbob/iproute-20041019/tc/normal.c
+--- iproute-20041019/tc/normal.c 2004-10-19 14:49:02.000000000 -0600
++++ /tmp/dpep.9YHbob/iproute-20041019/tc/normal.c 2005-09-06 15:48:45.000000000 -0600
+@@ -26,7 +26,7 @@
+ double x, *table;
+ int i, n;
+
+- table = calloc(sizeof(double), TABLESIZE);
++ table = calloc(TABLESIZE+1, sizeof(double));
+ if (!table) {
+ fprintf(stderr, "Not enough memory\n");
+ return 1;
+diff -urNad iproute-20041019/tc/paretonormal.c /tmp/dpep.9YHbob/iproute-20041019/tc/paretonormal.c
+--- iproute-20041019/tc/paretonormal.c 2004-10-19 14:49:02.000000000 -0600
++++ /tmp/dpep.9YHbob/iproute-20041019/tc/paretonormal.c 2005-09-06 15:49:01.000000000 -0600
+@@ -54,7 +54,7 @@
+ double *table;
+ int i,n;
+
+- table = calloc(TABLESIZE, sizeof(double));
++ table = calloc(TABLESIZE+1, sizeof(double));
+ if (!table) {
+ fprintf(stderr, "Out of memory!\n");
+ exit(1);
--- iproute-20071016.orig/debian/patches/tc_cbq_details_typo.dpatch
+++ iproute-20071016/debian/patches/tc_cbq_details_typo.dpatch
@@ -0,0 +1,19 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## tc_cbq_details_typo.dpatch by <formorer@lisa.springfield.lan>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+diff -urNad iproute-20070313~/man/man8/tc-cbq-details.8 iproute-20070313/man/man8/tc-cbq-details.8
+--- iproute-20070313~/man/man8/tc-cbq-details.8 2007-06-10 19:25:18.000000000 +0200
++++ iproute-20070313/man/man8/tc-cbq-details.8 2007-06-10 19:25:58.000000000 +0200
+@@ -210,7 +210,7 @@
+ priority. If found, choose it, and terminate.
+ .TP
+ (iii)
+-Choose the class at which break out to the fallback algorithm occured. Terminate.
++Choose the class at which break out to the fallback algorithm occurred. Terminate.
+ .P
+ The packet is enqueued to the class which was chosen when either algorithm
+ terminated. It is therefore possible for a packet to be enqueued *not* at a
--- iproute-20071016.orig/debian/iproute.manpages
+++ iproute-20071016/debian/iproute.manpages
@@ -0,0 +1,2 @@
+man/*/*
+debian/man/*
--- iproute-20071016.orig/debian/iproute-doc.install
+++ iproute-20071016/debian/iproute-doc.install
@@ -0,0 +1 @@
+debian/doc/htb/* /usr/share/doc/iproute-doc/htb
--- iproute-20071016.orig/debian/compat
+++ iproute-20071016/debian/compat
@@ -0,0 +1 @@
+5
--- iproute-20071016.orig/debian/iproute-dev.install
+++ iproute-20071016/debian/iproute-dev.install
@@ -0,0 +1,2 @@
+*/*.h /usr/include/iproute/
+lib/libnetlink.a /usr/lib
--- iproute-20071016.orig/debian/man/rtmon.8
+++ iproute-20071016/debian/man/rtmon.8
@@ -0,0 +1,58 @@
+.TH RTMON 8
+.SH NAME
+rtmon \- listens to and monitors RTnetlink
+.SH SYNOPSIS
+.B rtmon
+.RI "[ options ] file FILE [ all | LISTofOBJECTS ]"
+.SH DESCRIPTION
+This manual page documents briefly the
+.B rtmon
+command.
+.PP
+\fBrtmon\fP is a RTnetlink listener. RTnetlink allows the kernel's routing tables to be read and altered.
+
+rtmon should be started before the first network configuration command is issued. For example if you insert:
+
+ rtmon file /var/log/rtmon.log
+
+in a startup script, you will be able to view the full history later.
+Certainly, it is possible to start rtmon at any time. It prepends the history with the state snapshot dumped at the moment of starting.
+.SH OPTIONS
+rtmon supports the following options:
+.TP
+.B \-Version
+Print version and exit.
+.TP
+.B help
+Show summary of options.
+.TP
+.B file FILE [ all | LISTofOBJECTS ]
+Log output to FILE. LISTofOBJECTS is the list of object types that we want to monitor.
+It may contain 'link', 'address', 'route' and 'all'. 'link' specifies the network device, 'address'
+the protocol (IP or IPv6) address on a device, 'route' the routing table entry and 'all' does what the name says.
+.TP
+.B \-family [ inet | inet6 | link | help ]
+Specify protocol family. 'inet' is IPv4, 'inet6' is IPv6, 'link' means that no networking protocol is involved and 'help' prints usage information.
+.TP
+.B \-4
+Use IPv4. Shortcut for -family inet.
+.TP
+.B \-6
+Use IPv6. Shortcut for -family inet6.
+.TP
+.B \-0
+Use a special family identifier meaning that no networking protocol is involved. Shortcut for -family link.
+.SH USAGE EXAMPLES
+.TP
+.B # rtmon file /var/log/rtmon.log
+Log to file /var/log/rtmon.log, then run:
+.TP
+.B # ip monitor file /var/log/rtmon.log
+to display logged output from file.
+.SH SEE ALSO
+.BR ip (8)
+.SH AUTHOR
+rtmon was written by Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>.
+.PP
+This manual page was written by Michael Prokop <mika@grml.org>,
+for the Debian project (but may be used by others).
--- iproute-20071016.orig/debian/rules
+++ iproute-20071016/debian/rules
@@ -0,0 +1,45 @@
+#!/usr/bin/make -f
+
+# created by Andreas Barth <aba@not.so.argh.org> 2004
+
+build: build-arch
+
+include /usr/share/dpatch/dpatch.make
+
+clean: clean-patched unpatch
+clean-patched:
+ -rm stamp-build
+ dh_testdir
+ dh_testroot
+ dh_clean
+ make clean
+
+binary: binary-indep binary-arch
+
+binary-indep build-indep:
+
+binary-arch: build-arch
+ dh_testdir
+ dh_testroot
+ dh_install --fail-missing
+ dh_link
+ dh_installexamples -p iproute-doc examples/*
+ dh_installman
+ dh_installdocs
+ dh_installchangelogs
+ dh_compress
+ dh_strip
+ dh_fixperms
+ dh_installdeb
+ dh_shlibdeps -Xq_atm.so
+ dh_gencontrol
+ dh_md5sums
+ dh_builddeb
+
+build-arch: stamp-build
+stamp-build: patch
+ $(MAKE) KERNEL_INCLUDE=./include
+ $(MAKE) -C doc all txt
+ touch stamp-build
+
+.PHONY: build binary binary-arch binary-indep clean
--- iproute-20071016.orig/debian/control
+++ iproute-20071016/debian/control
@@ -0,0 +1,46 @@
+Source: iproute
+Section: net
+Priority: optional
+Maintainer: Alexander Wirt <formorer@debian.org>
+Uploaders: Andreas Barth <aba@not.so.argh.org>, Andreas Henriksson <andreas@fatal.se>
+Homepage: http://www.linux-foundation.org/en/Net:Iproute2
+Vcs-Browser: http://git.debian.org/?p=collab-maint/pkg-iproute.git
+Vcs-Git: git://git.debian.org/git/collab-maint/pkg-iproute.git
+Standards-Version: 3.7.3
+Build-Depends: texlive-latex-base, texlive-latex-recommended, libatm1-dev, bison, libdb-dev, linuxdoc-tools, linux-libc-dev, debhelper (>= 5), lynx, dpatch, flex
+
+Package: iproute
+Architecture: any
+Provides: arpd
+Conflicts: arpd
+Depends: ${shlibs:Depends}
+Recommends: libatm1
+Suggests: iproute-doc
+Description: Professional tools to control the networking in Linux kernels
+ This is `iproute', the professional set of tools to control the
+ networking behavior in kernels 2.2.x and later.
+ .
+ At least, the options CONFIG_NETLINK and CONFIG_NETLINK_DEV (or
+ CONFIG_RTNETLINK) must be compiled into the running kernel.
+ .
+ This package is also known as iproute2 upstream and in some
+ documentation.
+
+Package: iproute-doc
+Section: doc
+Architecture: all
+Description: Professional tools to control the networking in Linux kernels
+ This package contains the documentation for the iproute package.
+ .
+ iproute is the professional set of tools to control the
+ networking behavior in kernels 2.2.x and late
+
+Package: iproute-dev
+Section: libdevel
+Architecture: any
+Description: Development package for iproute
+ This package contains the header files and static libs for developing
+ iproute additions. iproute is the professional set of tools to control the
+ networking behavior in kernels 2.2.x and later.
+ .
+ You don't need this package unless doing development.
--- iproute-20071016.orig/debian/iproute-doc.docs
+++ iproute-20071016/debian/iproute-doc.docs
@@ -0,0 +1,4 @@
+README* doc/Plan RELNOTES
+doc/*.tex doc/*.dvi doc/*.ps doc/*.sty
+doc/*.txt doc/*.html
+debian/htb/*
--- iproute-20071016.orig/ip/iptunnel.c
+++ iproute-20071016/ip/iptunnel.c
@@ -113,7 +113,7 @@
NEXT_ARG();
p->i_flags |= GRE_KEY;
if (strchr(*argv, '.'))
- p->o_key = get_addr32(*argv);
+ p->i_key = get_addr32(*argv);
else {
if (get_unsigned(&uval, *argv, 0)<0) {
fprintf(stderr, "invalid value of \"ikey\"\n");
--- iproute-20071016.orig/ip/iproute.c
+++ iproute-20071016/ip/iproute.c
@@ -780,6 +780,18 @@
invarg("\"reordering\" value is invalid\n", *argv);
rta_addattr32(mxrta, sizeof(mxbuf), RTAX_REORDERING, reord);
#endif
+#ifdef RTAX_HOPLIMIT
+ } else if (strcmp(*argv, "hoplimit") == 0) {
+ unsigned hoplim;
+ NEXT_ARG();
+ if (strcmp(*argv, "lock") == 0) {
+ mxlock |= (1<<RTAX_HOPLIMIT);
+ NEXT_ARG();
+ }
+ if (get_unsigned(&hoplim, *argv, 0))
+ invarg("\"hoplimit\" value is invalid\n", *argv);
+ rta_addattr32(mxrta, sizeof(mxbuf), RTAX_HOPLIMIT, hoplim);
+#endif
} else if (strcmp(*argv, "rtt") == 0) {
unsigned rtt;
NEXT_ARG();
--- iproute-20071016.orig/ip/ipaddress.c
+++ iproute-20071016/ip/ipaddress.c
@@ -34,6 +34,8 @@
#include "ll_map.h"
#include "ip_common.h"
+#define MAX_ROUNDS 10
+
static struct
{
int ifindex;
@@ -667,7 +669,7 @@
filter.flushp = 0;
filter.flushe = sizeof(flushb);
- for (;;) {
+ while (round < MAX_ROUNDS) {
if (rtnl_wilddump_request(&rth, filter.family, RTM_GETADDR) < 0) {
perror("Cannot send dump request");
exit(1);
@@ -694,6 +696,8 @@
fflush(stdout);
}
}
+ fprintf(stderr, "*** Flush remains incomplete after %d rounds. ***\n", MAX_ROUNDS); fflush(stderr);
+ return 1;
}
if (filter.family != AF_PACKET) {
--- iproute-20071016.orig/ip/iplink.c
+++ iproute-20071016/ip/iplink.c
@@ -107,7 +107,8 @@
{
struct nlmsgerr *err = (struct nlmsgerr *)NLMSG_DATA(n);
- if (n->nlmsg_type == NLMSG_ERROR && err->error == -EOPNOTSUPP)
+ if (n->nlmsg_type == NLMSG_ERROR &&
+ (err->error == -EOPNOTSUPP || err->error == -EINVAL))
have_rtnl_newlink = 0;
else
have_rtnl_newlink = 1;
--- iproute-20071016.orig/Makefile
+++ iproute-20071016/Makefile
@@ -56,6 +56,7 @@
ln -sf lnstat.8 $(DESTDIR)$(MANDIR)/man8/rtstat.8
ln -sf lnstat.8 $(DESTDIR)$(MANDIR)/man8/ctstat.8
ln -sf rtacct.8 $(DESTDIR)$(MANDIR)/man8/nstat.8
+ ln -sf routel.8 $(DESTDIR)$(MANDIR)/man8/routef.8
install -m 0755 -d $(DESTDIR)$(MANDIR)/man3
install -m 0644 $(shell find man/man3 -maxdepth 1 -type f) $(DESTDIR)$(MANDIR)/man3
--- iproute-20071016.orig/man/man8/ip.8
+++ iproute-20071016/man/man8/ip.8
@@ -32,7 +32,7 @@
.br
.BR promisc " { " on " | " off " } |"
.br
-.BR allmulti " { " on " | " off " } |"
+.BR allmulticast " { " on " | " off " } |"
.br
.BR dynamic " { " on " | " off " } |"
.br
@@ -1568,10 +1568,12 @@
set
.I unique
priority value.
+The options preference and order are synonyms with priority.
.TP
.BI table " TABLEID"
the routing table identifier to lookup if the rule selector matches.
+It is also possible to use lookup instead of table.
.TP
.BI realms " FROM/TO"
@@ -1589,6 +1591,7 @@
routes) or a local host address (or even zero).
In the last case the router does not translate the packets, but
masquerades them to this address.
+Using map-to instead of nat means the same thing.
.B Warning:
Changes to the RPDB made with these commands do not become active
@@ -1601,6 +1604,7 @@
.SS ip rule show - list rules
This command has no arguments.
+The options list or lst are synonyms with show.
.SH ip maddress - multicast addresses management
--- iproute-20071016.orig/man/man8/ss.8
+++ iproute-20071016/man/man8/ss.8
@@ -107,7 +107,7 @@
.B ss -o state established '( dport = :ssh or sport = :ssh )'
Display all established ssh connections.
.TP
-.B ss -x src \"/tmp/.X11-unix/*\"
+.B ss -x src /tmp/.X11-unix/*
Find all local processes connected to X server.
.TP
.B ss -o state fin-wait-1 '( sport = :http or sport = :https )' dst 193.233.7/24
--- iproute-20071016.orig/man/man8/routel.8
+++ iproute-20071016/man/man8/routel.8
@@ -0,0 +1,32 @@
+.TH "ROUTEL" "8" "3 Jan, 2008" "iproute2" "Linux"
+.SH "NAME"
+.LP
+routel \- list routes with pretty output format
+.br
+routef \- flush routes
+.SH "SYNTAX"
+.LP
+routel [\fItablenr\fP [\fIraw ip args...\fP]]
+.br
+routef
+.SH "DESCRIPTION"
+.LP
+These programs are a set of helper scripts you can use instead of raw iproute2 commands.
+.br
+The routel script will list routes in a format that some might consider easier to interpret then the ip route list equivalent.
+.br
+The routef script does not take any arguments and will simply flush the routing table down the drain. Beware! This means deleting all routes which will make your network unusable!
+
+.SH "FILES"
+.LP
+\fI/usr/bin/routef\fP
+.br
+\fI/usr/bin/routel\fP
+.SH "AUTHORS"
+.LP
+The routel script was written by Stephen R. van den Berg <srb@cuci.nl>, 1999/04/18 and donated to the public domain.
+.br
+This manual page was written by Andreas Henriksson <andreas@fatal.se>, for the Debian GNU/Linux system.
+.SH "SEE ALSO"
+.LP
+ip(8)
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