Add more detail to uml readme

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4748 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/uml-2.6/README

@@ -17,14 +17,29 @@ build it all
 In your bin directory you will find a kernel and an ext2 root file system
 when it's finished.  Just run it like this:-
 
-bin/openwrt-uml-2.6-vmlinux ubd0=bin/openwrt-uml-2.6-ext2.img
+bin/openwrt-uml-2.6-vmlinux ubd0=bin/openwrt-uml-2.6-ext2.img con=null ssl=null ssl0=fd:0,fd:1 con0=null,fd:1
 
-The uml will start, and bring up an xterm with the serial console in it.  No
+The uml will start, and eventually the serial console of the uml will be at your
-networking is configured, but, it's a starting point.  The resulting file system
+console prompt.  If you would like it in xterms, substitute con=xterm and con0=xterm.
+No networking is configured, but, it's a starting point.  The resulting file system
 has just enough free space to start kicking the tires and playing in the world of
 'embedded routers' along with all the resource restrictions that come with that
 world.  
 
-To configure networking and more, refer to the user mode linux documentation online
+To configure networking and more, refer to the user mode linux documentation online.
+A quick start goes along this line.  install the uml-utilities packages so you have
+the uml switch in and running, then add a command param to your uml start like this
+
+eth0=daemon,00:01:01:01:01:01,unix,/<your uml switch control socket here>
+
+With that in, and uml networking actually functional (can be a challenge at times),
+you should be able to ifconfig the interface and talk to the host side, or, if you
+bridged the uml switch to your host network, you should be able to run udhcp and be
+away with networking off to the world.  Again, if you are unfamiliar with uml and
+uml networking, please read the docs and how-to stuff available on the net.  It does
+take some fiddling to get it started and working right the first time, but after that,
+it opens up a whole new world of virtual machines.
+
+
 
 http://user-mode-linux.sourceforge.net/

target/linux/uml-2.6/config

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.17
-# Sun Aug 13 22:46:24 2006
+# Tue Aug 22 17:19:49 2006
 #
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_UML=y
@@ -137,7 +137,7 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
+# CONFIG_KMOD is not set
 
 #
 # Block layer
@@ -193,7 +193,10 @@ CONFIG_SSL_CHAN="pty"
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_WATCHDOG is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_SOFT_WATCHDOG=m
+CONFIG_UML_WATCHDOG=m
 CONFIG_UML_SOUND=m
 CONFIG_SOUND=m
 CONFIG_HOSTAUDIO=m
@@ -281,13 +284,12 @@ CONFIG_INET6_TUNNEL=m
 CONFIG_IPV6_TUNNEL=m
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_BRIDGE_NETFILTER=y
 
 #
 # Core Netfilter Configuration
 #
-CONFIG_NETFILTER_NETLINK=y
+# CONFIG_NETFILTER_NETLINK is not set
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
 CONFIG_NETFILTER_XTABLES=y
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
@@ -307,6 +309,7 @@ CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
@@ -321,7 +324,6 @@ CONFIG_IP_NF_CONNTRACK=y
 CONFIG_IP_NF_CT_ACCT=y
 CONFIG_IP_NF_CONNTRACK_MARK=y
 # CONFIG_IP_NF_CONNTRACK_EVENTS is not set
-# CONFIG_IP_NF_CONNTRACK_NETLINK is not set
 CONFIG_IP_NF_CT_PROTO_SCTP=m
 CONFIG_IP_NF_FTP=m
 CONFIG_IP_NF_IRC=m
@@ -412,6 +414,30 @@ CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_RAW=m
 
+#
+# Bridge: Netfilter Configuration
+#
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+CONFIG_BRIDGE_EBT_ULOG=m
+
 #
 # DCCP Configuration (EXPERIMENTAL)
 #
@@ -427,11 +453,11 @@ CONFIG_IP6_NF_RAW=m
 #
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
+CONFIG_BRIDGE=y
-# CONFIG_VLAN_8021Q is not set
+CONFIG_VLAN_8021Q=y
 # CONFIG_DECNET is not set
-CONFIG_LLC=m
+CONFIG_LLC=y
-CONFIG_LLC2=m
+# CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
@@ -443,8 +469,59 @@ CONFIG_LLC2=m
 #
 # QoS and/or fair queueing
 #
-# CONFIG_NET_SCHED is not set
+CONFIG_NET_SCHED=y
+# CONFIG_NET_SCH_CLK_JIFFIES is not set
+CONFIG_NET_SCH_CLK_GETTIMEOFDAY=y
+# CONFIG_NET_SCH_CLK_CPU is not set
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_ESFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_INGRESS=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
 CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+CONFIG_CLS_U32_PERF=y
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+CONFIG_NET_EMATCH_CMP=m
+CONFIG_NET_EMATCH_NBYTE=m
+CONFIG_NET_EMATCH_U32=m
+CONFIG_NET_EMATCH_META=m
+CONFIG_NET_EMATCH_TEXT=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=m
+CONFIG_NET_ACT_GACT=m
+CONFIG_GACT_PROB=y
+CONFIG_NET_ACT_MIRRED=m
+CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_PEDIT=m
+CONFIG_NET_ACT_SIMP=m
+CONFIG_NET_CLS_IND=y
+CONFIG_NET_ESTIMATOR=y
 
 #
 # Network testing
@@ -477,6 +554,7 @@ CONFIG_UML_NET_SLIRP=y
 # Network device support
 #
 CONFIG_NETDEVICES=y
+# CONFIG_IFB is not set
 CONFIG_DUMMY=m
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set