add arpwatch and nocatsplash

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@539 3c298f89-4303-0410-b956-a3cf2f4a3e73
2024-12-25 17:28:39 +02:00 · 2005-04-03 11:37:43 +00:00 · 2005-04-03 11:37:43 +00:00 · ef22bf3f6b
commit ef22bf3f6b
parent acd06114df
15 changed files with 974 additions and 0 deletions
--- a/openwrt/package/Config.in
+++ b/openwrt/package/Config.in
@ -36,7 +36,9 @@ source "package/nfs-server/Config.in"
 source "package/ser/Config.in"
 source "package/wol/Config.in"
 source "package/chillispot/Config.in"
+source "package/nocatsplash/Config.in"
 source "package/fping/Config.in"
+source "package/arpwatch/Config.in"

 comment "Libraries"
 source "package/zlib/Config.in"
--- a/openwrt/package/Makefile
+++ b/openwrt/package/Makefile
@ -3,6 +3,7 @@ include $(TOPDIR)/rules.mk

 package-y:=openwrt
 package-$(BR2_PACKAGE_ARPTABLES) += arptables
+package-$(BR2_PACKAGE_ARPWATCH) += arpwatch
 package-$(BR2_PACKAGE_BRIDGE) += bridge
 package-$(BR2_PACKAGE_BUSYBOX) += busybox
 package-$(BR2_PACKAGE_CHILLISPOT) += chillispot
@ -26,6 +27,7 @@ package-$(BR2_PACKAGE_MATRIXSSL) += matrixssl
 package-$(BR2_PACKAGE_MICROPERL) += microperl
 package-$(BR2_PACKAGE_NCURSES) += ncurses
 package-$(BR2_PACKAGE_NFSD) += nfs-server
+package-$(BR2_PACKAGE_NOCATSPLASH) += nocatsplash
 package-$(BR2_PACKAGE_OPENSSL) += openssl
 package-$(BR2_PACKAGE_OPENNTPD) += openntpd
 package-$(BR2_PACKAGE_OPENVPN) += openvpn
--- a/openwrt/package/arpwatch/Config.in
+++ b/openwrt/package/arpwatch/Config.in
@ -0,0 +1,6 @@
+config BR2_PACKAGE_ARPWATCH
+	tristate "arpwatch"
+	default m
+	help
+	  Ethernet monitor program for keeping track of ethernet/ip address pairings
+	  
--- a/openwrt/package/arpwatch/Makefile
+++ b/openwrt/package/arpwatch/Makefile
@ -0,0 +1,69 @@
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=arpwatch
+PKG_VERSION:=2.1a11
+PKG_RELEASE:=1
+PKG_MD5SUM:=9ecd00db892737431b0e524f3e52e19e
+
+PKG_SOURCE_URL:=http://nbd.vd-s.ath.cx/openwrt
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_CAT:=zcat
+PKG_IPK:=$(PACKAGE_DIR)/$(PKG_NAME)_$(PKG_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk
+PKG_IPK_DIR:=$(PKG_BUILD_DIR)/ipkg
+
+$(DL_DIR)/$(PKG_SOURCE):
+	$(SCRIPT_DIR)/download.pl $(DL_DIR) $(PKG_SOURCE) $(PKG_MD5SUM) $(PKG_SOURCE_URL)
+
+$(PKG_BUILD_DIR)/.unpacked: $(DL_DIR)/$(PKG_SOURCE)
+	$(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+	touch $(PKG_BUILD_DIR)/.unpacked
+
+$(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.unpacked
+	(cd $(PKG_BUILD_DIR); rm -rf config.cache; \
+		$(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		./configure \
+		--target=$(GNU_TARGET_NAME) \
+		--host=$(GNU_TARGET_NAME) \
+		--build=$(GNU_HOST_NAME) \
+		--prefix=/usr \
+		--exec-prefix=/usr \
+		--bindir=/usr/bin \
+		--sbindir=/usr/sbin \
+		--libexecdir=/usr/lib \
+		--sysconfdir=/etc \
+		--datadir=/usr/share \
+		--localstatedir=/var \
+		--mandir=/usr/man \
+		--infodir=/usr/info \
+		$(DISABLE_NLS) \
+		$(DISABLE_LARGEFILE) \
+	);
+	touch $(PKG_BUILD_DIR)/.configured
+
+$(PKG_BUILD_DIR)/$(PKG_NAME): $(PKG_BUILD_DIR)/.configured
+	$(MAKE) CC=$(TARGET_CC) -C $(PKG_BUILD_DIR)
+
+$(PKG_IPK): $(PKG_BUILD_DIR)/$(PKG_NAME)
+	$(SCRIPT_DIR)/make-ipkg-dir.sh $(PKG_IPK_DIR) $(PKG_NAME).control $(PKG_VERSION)-$(PKG_RELEASE) $(ARCH)
+	mkdir -p $(PKG_IPK_DIR)/usr/sbin
+	cp $(PKG_BUILD_DIR)/arpwatch $(PKG_IPK_DIR)/usr/sbin/
+	cp $(PKG_BUILD_DIR)/arpsnmp $(PKG_IPK_DIR)/usr/sbin/
+	$(STRIP) $(PKG_IPK_DIR)/usr/sbin/*
+	mkdir -p $(PACKAGE_DIR)
+	$(IPKG_BUILD) $(PKG_IPK_DIR) $(PACKAGE_DIR)
+
+$(IPKG_STATE_DIR)/info/$(PKG_NAME).list: $(PKG_IPK)
+	$(IPKG) install $(PKG_IPK)
+
+source: $(DL_DIR)/$(PKG_SOURCE)
+prepare: $(PKG_BUILD_DIR)/.unpacked
+compile: $(PKG_IPK)
+install: $(IPKG_STATE_DIR)/info/$(PKG_NAME).list
+
+clean:
+	rm -rf $(PKG_BUILD_DIR)
+	rm -f $(PKG_IPK)
--- a/openwrt/package/arpwatch/arpwatch.control
+++ b/openwrt/package/arpwatch/arpwatch.control
@ -0,0 +1,6 @@
+Package: arpwatch
+Priority: optional
+Section: net
+Maintainer: Felix Fietkau <nbd@vd-s.ath.cx>
+Source: buildroot internal
+Description: Ethernet monitor program for keeping track of ethernet/ip address pairings
--- a/openwrt/package/arpwatch/patches/005_debian_fhs
+++ b/openwrt/package/arpwatch/patches/005_debian_fhs
@ -0,0 +1,103 @@
+Index: arpwatch/Makefile.in
+diff -u arpwatch/Makefile.in:1.1.1.1 arpwatch/Makefile.in:1.1.1.1.10.1
+--- arpwatch/Makefile.in:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/Makefile.in	Tue Apr 17 13:53:29 2001
+@@ -31,7 +31,8 @@
+ # Pathname of directory to install the man page
+ MANDEST = @mandir@
+ # Pathname of directory to install database file
+-ARPDIR = $(prefix)/arpwatch
+ARPDIR = /var/lib/arpwatch
+ETHERCODES = /usr/share/arpwatch/ethercodes.dat
+ 
+ # VPATH
+ srcdir = @srcdir@
+@@ -45,7 +46,8 @@
+ PROG = arpwatch
+ CCOPT = @V_CCOPT@
+ INCLS = -I. @V_INCLS@
+-DEFS = -DDEBUG @DEFS@ -DARPDIR=\"$(ARPDIR)\" -DPATH_SENDMAIL=\"$(SENDMAIL)\"
+DEFS = -DDEBUG @DEFS@ -DARPDIR=\"$(ARPDIR)\" -DPATH_SENDMAIL=\"$(SENDMAIL)\" \
+	-DETHERCODES=\"$(ETHERCODES)\"
+ 
+ # Standard CFLAGS
+ CFLAGS = $(CCOPT) $(DEFS) $(INCLS)
+Index: arpwatch/arpsnmp.8
+diff -u arpwatch/arpsnmp.8:1.1.1.1 arpwatch/arpsnmp.8:1.1.1.1.10.1
+--- arpwatch/arpsnmp.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpsnmp.8	Tue Apr 17 13:53:29 2001
+@@ -1,4 +1,4 @@
+-.\" @(#) $Id$ (LBL)
+.\" @(#) $Id$ (LBL)
+ .\"
+ .\" Copyright (c) 1996, 1997, 1999, 2000
+ .\"	The Regents of the University of California.  All rights reserved.
+@@ -69,9 +69,9 @@
+ .na
+ .nh
+ .nf
+-/usr/operator/arpwatch - default directory
+/var/lib/arpwatch - default directory
+ arp.dat - ethernet/ip address database
+-ethercodes.dat - vendor ethernet block list
+/usr/share/arpwatch/ethercodes.dat - vendor ethernet block list
+ .ad
+ .hy
+ .fi
+Index: arpwatch/arpwatch.8
+diff -u arpwatch/arpwatch.8:1.1.1.1 arpwatch/arpwatch.8:1.1.1.1.10.1
+--- arpwatch/arpwatch.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.8	Tue Apr 17 13:53:29 2001
+@@ -1,4 +1,4 @@
+-.\" @(#) $Id$ (LBL)
+.\" @(#) $Id$ (LBL)
+ .\"
+ .\" Copyright (c) 1992, 1994, 1996, 1997, 2000
+ .\"	The Regents of the University of California.  All rights reserved.
+@@ -152,9 +152,9 @@
+ .na
+ .nh
+ .nf
+-/usr/operator/arpwatch - default directory
+/var/lib/arpwatch - default directory
+ arp.dat - ethernet/ip address database
+-ethercodes.dat - vendor ethernet block list
+/usr/share/arpwatch/ethercodes.dat - vendor ethernet block list
+ .ad
+ .hy
+ .fi
+Index: arpwatch/arpwatch.h
+diff -u arpwatch/arpwatch.h:1.1.1.1 arpwatch/arpwatch.h:1.1.1.1.10.1
+--- arpwatch/arpwatch.h:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.h	Tue Apr 17 13:53:29 2001
+@@ -1,7 +1,7 @@
+ /* @(#) $Id$ (LBL) */
+ 
+ #define ARPFILE "arp.dat"
+-#define ETHERCODES "ethercodes.dat"
+/* #define ETHERCODES "ethercodes.dat" */
+ #define CHECKPOINT (15*60)		/* Checkpoint time in seconds */
+ 
+ #define MEMCMP(a, b, n) memcmp((char *)a, (char *)b, n)
+Index: arpwatch/bihourly
+diff -u arpwatch/bihourly:1.1.1.1 arpwatch/bihourly:1.1.1.1.10.1
+--- arpwatch/bihourly:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/bihourly	Tue Apr 17 13:53:29 2001
+@@ -6,7 +6,7 @@
+ PATH=$PATH:/usr/local/sbin
+ export PATH
+ #
+-cd /usr/operator/arpwatch
+cd /var/lib/arpwatch
+ #
+ list=`cat list`
+ cname=`cat cname`
+@@ -14,7 +14,7 @@
+ #
+ alist=""
+ for r in $list; do \
+-	./arpfetch $r $cname > $r 2> $errs
+	arpfetch $r $cname > $r 2> $errs
+ 	if test -s $errs; then
+ 		echo "arpfetch $r failed:"
+ 		sed -e 's/^/    /' $errs
--- a/openwrt/package/arpwatch/patches/010_debian_getopt_patchable
+++ b/openwrt/package/arpwatch/patches/010_debian_getopt_patchable
@ -0,0 +1,87 @@
+Index: arpwatch/arpsnmp.c
+diff -u arpwatch/arpsnmp.c:1.1.1.1 arpwatch/arpsnmp.c:1.1.1.1.2.1
+--- arpwatch/arpsnmp.c:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpsnmp.c	Tue Apr 17 13:47:57 2001
+@@ -78,6 +78,10 @@
+ 	register char *cp;
+ 	register int op, i;
+ 	char errbuf[256];
+	char options[] =
+		"d"
+		"f:"
+	;
+ 
+ 	if ((cp = strrchr(argv[0], '/')) != NULL)
+ 		prog = cp + 1;
+@@ -90,7 +94,7 @@
+ 	}
+ 
+ 	opterr = 0;
+-	while ((op = getopt(argc, argv, "df:")) != EOF)
+	while ((op = getopt(argc, argv, options)) != EOF)
+ 		switch (op) {
+ 
+ 		case 'd':
+@@ -181,9 +185,14 @@
+ usage(void)
+ {
+ 	extern char version[];
+	char usage[] =
+		"[-d] "
+		"[-f datafile] "
+		"file [...]\n"
+	;
+ 
+ 	(void)fprintf(stderr, "Version %s\n", version);
+ 	(void)fprintf(stderr,
+-	    "usage: %s [-d] [-f datafile] file [...]\n", prog);
+	    "usage: %s %s", prog, usage);
+ 	exit(1);
+ }
+Index: arpwatch/arpwatch.c
+diff -u arpwatch/arpwatch.c:1.1.1.1 arpwatch/arpwatch.c:1.1.1.1.2.1
+--- arpwatch/arpwatch.c:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.c	Tue Apr 17 13:47:57 2001
+@@ -153,6 +153,14 @@
+ 	register char *interface, *rfilename;
+ 	struct bpf_program code;
+ 	char errbuf[PCAP_ERRBUF_SIZE];
+	char options[] =
+		"d"
+		"f:"
+		"i:"
+		"n:"
+		"N"
+		"r:"
+	;
+ 
+ 	if (argv[0] == NULL)
+ 		prog = "arpwatch";
+@@ -170,7 +178,7 @@
+ 	interface = NULL;
+ 	rfilename = NULL;
+ 	pd = NULL;
+-	while ((op = getopt(argc, argv, "df:i:n:Nr:")) != EOF)
+	while ((op = getopt(argc, argv, options)) != EOF)
+ 		switch (op) {
+ 
+ 		case 'd':
+@@ -748,9 +756,16 @@
+ usage(void)
+ {
+ 	extern char version[];
+	char usage[] =
+		"[-dN] "
+		"[-f datafile] "
+		"[-i interface] "
+		"[-n net[/width]] "
+		"[-r file] "
+		"\n"
+	;
+ 
+ 	(void)fprintf(stderr, "Version %s\n", version);
+-	(void)fprintf(stderr, "usage: %s [-dN] [-f datafile] [-i interface]"
+-	    " [-n net[/width]] [-r file]\n", prog);
+	(void)fprintf(stderr, "usage: %s %s", prog, usage);
+ 	exit(1);
+ }
--- a/openwrt/package/arpwatch/patches/011_debian_opt_sendmail_path
+++ b/openwrt/package/arpwatch/patches/011_debian_opt_sendmail_path
@ -0,0 +1,163 @@
+Index: arpwatch/arpsnmp.8
+diff -u arpwatch/arpsnmp.8:1.1.1.1 arpwatch/arpsnmp.8:1.1.1.1.4.1
+--- arpwatch/arpsnmp.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpsnmp.8	Tue Apr 17 13:49:16 2001
+@@ -30,7 +30,12 @@
+ ] [
+ .B -f
+ .I datafile
+] [
+.B -s
+.I sendmail_path
+ ]
+.br
+.ti +8
+ .I file
+ [
+ .I ...
+@@ -54,6 +59,13 @@
+ flag is used to set the ethernet/ip address database filename.
+ The default is
+ .IR arp.dat .
+.LP
+The
+.B -s
+flag is used to specify the path to the sendmail program.
+Any program that takes the option -odi and then text from stdin
+can be substituted. This is useful for redirecting reports
+to log files instead of mail. (Debian specific)
+ .LP
+ Note that an empty
+ .I arp.dat
+Index: arpwatch/arpsnmp.c
+diff -u arpwatch/arpsnmp.c:1.1.1.1.2.1 arpwatch/arpsnmp.c:1.1.1.1.2.1.2.1
+--- arpwatch/arpsnmp.c:1.1.1.1.2.1	Tue Apr 17 13:47:57 2001
+++ arpwatch/arpsnmp.c	Tue Apr 17 13:49:16 2001
+@@ -67,6 +67,7 @@
+ __dead	void usage(void) __attribute__((volatile));
+ 
+ char *prog;
+char *path_sendmail = PATH_SENDMAIL;
+ 
+ extern int optind;
+ extern int opterr;
+@@ -81,6 +82,7 @@
+ 	char options[] =
+ 		"d"
+ 		"f:"
+		"s:"
+ 	;
+ 
+ 	if ((cp = strrchr(argv[0], '/')) != NULL)
+@@ -109,6 +111,10 @@
+ 			arpfile = optarg;
+ 			break;
+ 
+		case 's':
+			path_sendmail = optarg;
+			break;
+
+ 		default:
+ 			usage();
+ 		}
+@@ -188,6 +194,7 @@
+ 	char usage[] =
+ 		"[-d] "
+ 		"[-f datafile] "
+		"[-s sendmail_path] "
+ 		"file [...]\n"
+ 	;
+ 
+Index: arpwatch/arpwatch.8
+diff -u arpwatch/arpwatch.8:1.1.1.1 arpwatch/arpwatch.8:1.1.1.1.4.1
+--- arpwatch/arpwatch.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.8	Tue Apr 17 13:49:16 2001
+@@ -44,6 +44,12 @@
+ .B -r
+ .I file
+ ]
+.br
+.ti +8
+[
+.B -s
+.I sendmail_path
+]
+ .ad
+ .SH DESCRIPTION
+ .B Arpwatch
+@@ -93,6 +99,13 @@
+ of reading from the network. In this case,
+ .B arpwatch
+ does not fork.
+.LP
+The
+.B -s
+flag is used to specify the path to the sendmail program.
+Any program that takes the option -odi and then text from stdin
+can be substituted. This is useful for redirecting reports
+to log files instead of mail. (Debian specific)
+ .LP
+ Note that an empty
+ .I arp.dat
+Index: arpwatch/arpwatch.c
+diff -u arpwatch/arpwatch.c:1.1.1.1.2.1 arpwatch/arpwatch.c:1.1.1.1.2.1.2.1
+--- arpwatch/arpwatch.c:1.1.1.1.2.1	Tue Apr 17 13:47:57 2001
+++ arpwatch/arpwatch.c	Tue Apr 17 13:49:16 2001
+@@ -106,6 +106,7 @@
+ #endif
+ 
+ char *prog;
+char *path_sendmail = PATH_SENDMAIL;
+ 
+ int can_checkpoint;
+ int swapped;
+@@ -160,6 +161,7 @@
+ 		"n:"
+ 		"N"
+ 		"r:"
+		"s:"
+ 	;
+ 
+ 	if (argv[0] == NULL)
+@@ -210,6 +212,10 @@
+ 			rfilename = optarg;
+ 			break;
+ 
+		case 's':
+			path_sendmail = optarg;
+			break;
+
+ 		default:
+ 			usage();
+ 		}
+@@ -761,7 +767,8 @@
+ 		"[-f datafile] "
+ 		"[-i interface] "
+ 		"[-n net[/width]] "
+-		"[-r file] "
+		"[-r file]\n\t"
+		"[-s sendmail_path] "
+ 		"\n"
+ 	;
+ 
+Index: arpwatch/report.c
+diff -u arpwatch/report.c:1.1.1.1 arpwatch/report.c:1.1.1.1.4.1
+--- arpwatch/report.c:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/report.c	Tue Apr 17 13:49:16 2001
+@@ -235,6 +235,7 @@
+ report(register char *title, register u_int32_t a, register u_char *e1,
+     register u_char *e2, register time_t *t1p, register time_t *t2p)
+ {
+        extern char *path_sendmail;
+ 	register char *cp, *hn;
+ 	register int fd, pid;
+ 	register FILE *f;
+@@ -242,7 +243,7 @@
+ 	char *fmt = "%20s: %s\n";
+ 	char *watcher = WATCHER;
+ 	char *watchee = WATCHEE;
+-	char *sendmail = PATH_SENDMAIL;
+	char *sendmail = path_sendmail;
+ 	char *unknown = "<unknown>";
+ 	char buf[132];
+ 	static int init = 0;
--- a/openwrt/package/arpwatch/patches/012_debian_opt_nopromisc
+++ b/openwrt/package/arpwatch/patches/012_debian_opt_nopromisc
@ -0,0 +1,90 @@
+Index: arpwatch/arpwatch.8
+diff -u arpwatch/arpwatch.8:1.1.1.1 arpwatch/arpwatch.8:1.1.1.1.6.1
+--- arpwatch/arpwatch.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.8	Tue Apr 17 13:50:23 2001
+@@ -29,6 +29,8 @@
+ [
+ .B -dN
+ ] [
+.B -p
+] [
+ .B -f
+ .I datafile
+ ] [
+@@ -81,6 +83,15 @@
+ The
+ .B -N
+ flag disables reporting any bogons.
+.LP
+The
+.B -p
+flag disables promiscuous operation.  ARP broadcasts get through hubs without
+having the interface in promiscuous mode, while saving considerable resources
+that would be wasted on processing gigabytes of non-broadcast traffic.  OTOH,
+setting promiscuous mode does not mean getting 100% traffic that would concern
+.B arpwatch .
+YMMV. (Debian specific)
+ .LP
+ The
+ .B -r
+Index: arpwatch/arpwatch.c
+diff -u arpwatch/arpwatch.c:1.1.1.1.2.1 arpwatch/arpwatch.c:1.1.1.1.2.1.4.1
+--- arpwatch/arpwatch.c:1.1.1.1.2.1	Tue Apr 17 13:47:57 2001
+++ arpwatch/arpwatch.c	Tue Apr 17 13:50:23 2001
+@@ -159,6 +159,7 @@
+ 		"i:"
+ 		"n:"
+ 		"N"
+		"p"
+ 		"r:"
+ 	;
+ 
+@@ -206,6 +207,10 @@
+ 			++nobogons;
+ 			break;
+ 
+		case 'p':
+			++nopromisc;
+			break;
+
+ 		case 'r':
+ 			rfilename = optarg;
+ 			break;
+@@ -277,7 +282,7 @@
+ 		snaplen = max(sizeof(struct ether_header),
+ 		    sizeof(struct fddi_header)) + sizeof(struct ether_arp);
+ 		timeout = 1000;
+-		pd = pcap_open_live(interface, snaplen, 1, timeout, errbuf);
+		pd = pcap_open_live(interface, snaplen, !nopromisc, timeout, errbuf);
+ 		if (pd == NULL) {
+ 			syslog(LOG_ERR, "pcap open %s: %s", interface, errbuf);
+ 			exit(1);
+@@ -758,6 +763,7 @@
+ 	extern char version[];
+ 	char usage[] =
+ 		"[-dN] "
+		"[-p] "
+ 		"[-f datafile] "
+ 		"[-i interface] "
+ 		"[-n net[/width]] "
+Index: arpwatch/util.c
+diff -u arpwatch/util.c:1.1.1.1 arpwatch/util.c:1.1.1.1.6.1
+--- arpwatch/util.c:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/util.c	Tue Apr 17 13:50:23 2001
+@@ -61,6 +61,7 @@
+ 
+ int debug = 0;
+ int initializing = 1;			/* true if initializing */
+int nopromisc = 0;			/* don't activate promisc mode */
+ 
+ /* syslog() helper routine */
+ void
+Index: arpwatch/util.h
+diff -u arpwatch/util.h:1.1.1.1 arpwatch/util.h:1.1.1.1.6.1
+--- arpwatch/util.h:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/util.h	Tue Apr 17 13:50:23 2001
+@@ -17,3 +17,4 @@
+ 
+ extern int debug;
+ extern int initializing;
+extern int nopromisc;
--- a/openwrt/package/arpwatch/patches/013_debian_opt_allsubnets
+++ b/openwrt/package/arpwatch/patches/013_debian_opt_allsubnets
@ -0,0 +1,103 @@
+Index: arpwatch/arpwatch.8
+diff -u arpwatch/arpwatch.8:1.1.1.1 arpwatch/arpwatch.8:1.1.1.1.8.1
+--- arpwatch/arpwatch.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.8	Tue Apr 17 13:51:23 2001
+@@ -27,6 +27,8 @@
+ .na
+ .B arpwatch
+ [
+.B -a
+] [
+ .B -dN
+ ] [
+ .B -f
+@@ -53,6 +55,17 @@
+ uses
+ .BR pcap (3)
+ to listen for arp packets on a local ethernet interface.
+.LP
+.B -a
+By default,
+.B arpwatch
+reports bogons (unless
+.B -N
+is given) for IP addresses that are in the same subnet than the
+first IP address of the default interface.  If this option is
+specified,
+.B arpwatch
+will report bogons about every IP addresses. (Debian specific)
+ .LP
+ The
+ .B -d
+Index: arpwatch/arpwatch.c
+diff -u arpwatch/arpwatch.c:1.1.1.1.2.1 arpwatch/arpwatch.c:1.1.1.1.2.1.6.1
+--- arpwatch/arpwatch.c:1.1.1.1.2.1	Tue Apr 17 13:47:57 2001
+++ arpwatch/arpwatch.c	Tue Apr 17 13:51:23 2001
+@@ -154,6 +154,7 @@
+ 	struct bpf_program code;
+ 	char errbuf[PCAP_ERRBUF_SIZE];
+ 	char options[] =
+		"a"
+ 		"d"
+ 		"f:"
+ 		"i:"
+@@ -181,6 +182,10 @@
+ 	while ((op = getopt(argc, argv, options)) != EOF)
+ 		switch (op) {
+ 
+		case 'a':
+			++allsubnets;
+			break;
+
+ 		case 'd':
+ 			++debug;
+ #ifndef DEBUG
+@@ -389,7 +394,7 @@
+ 	/* Watch for bogons */
+ 	if (isbogon(sia)) {
+ 		dosyslog(LOG_INFO, "bogon", sia, sea, sha);
+-		return;
+		if (!allsubnets) return;
+ 	}
+ 
+ 	/* Watch for ethernet broadcast */
+@@ -538,7 +543,7 @@
+ 	/* Watch for bogons */
+ 	if (isbogon(sia)) {
+ 		dosyslog(LOG_INFO, "bogon", sia, sea, sha);
+-		return;
+		if (!allsubnets) return;
+ 	}
+ 
+ 	/* Watch for ethernet broadcast */
+@@ -757,6 +762,7 @@
+ {
+ 	extern char version[];
+ 	char usage[] =
+		"[-a] "
+ 		"[-dN] "
+ 		"[-f datafile] "
+ 		"[-i interface] "
+Index: arpwatch/util.c
+diff -u arpwatch/util.c:1.1.1.1 arpwatch/util.c:1.1.1.1.8.1
+--- arpwatch/util.c:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/util.c	Tue Apr 17 13:51:24 2001
+@@ -59,6 +59,7 @@
+ u_char zero[6] = { 0, 0, 0, 0, 0, 0 };
+ u_char allones[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+ 
+int allsubnets = 0;			/* watch all attached subnets */
+ int debug = 0;
+ int initializing = 1;			/* true if initializing */
+ 
+Index: arpwatch/util.h
+diff -u arpwatch/util.h:1.1.1.1 arpwatch/util.h:1.1.1.1.8.1
+--- arpwatch/util.h:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/util.h	Tue Apr 17 13:51:24 2001
+@@ -15,5 +15,6 @@
+ extern u_char zero[6];
+ extern u_char allones[6];
+ 
+extern int allsubnets;
+ extern int debug;
+ extern int initializing;
--- a/openwrt/package/arpwatch/patches/014_debian_opt_mailto
+++ b/openwrt/package/arpwatch/patches/014_debian_opt_mailto
@ -0,0 +1,161 @@
+Index: arpwatch/arpsnmp.8
+diff -u arpwatch/arpsnmp.8:1.1.1.1 arpwatch/arpsnmp.8:1.1.1.1.12.1
+--- arpwatch/arpsnmp.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpsnmp.8	Tue Apr 17 13:54:38 2001
+@@ -28,6 +28,9 @@
+ [
+ .B -d
+ ] [
+.B -m
+.I addr
+] [
+ .B -f
+ .I datafile
+ ]
+@@ -48,6 +51,13 @@
+ flag is used enable debugging. This also inhibits mailing the reports.
+ Instead, they are sent to
+ .IR stderr .
+.LP
+The
+.B -m
+option is used to specify the e-mail address to which reports will be
+sent.  By default, reports are sent to
+.I root
+on the local machine. (Debian specific)
+ .LP
+ The
+ .B -f
+Index: arpwatch/arpsnmp.c
+diff -u arpwatch/arpsnmp.c:1.1.1.1.2.1 arpwatch/arpsnmp.c:1.1.1.1.2.1.8.1
+--- arpwatch/arpsnmp.c:1.1.1.1.2.1	Tue Apr 17 13:47:57 2001
+++ arpwatch/arpsnmp.c	Tue Apr 17 13:54:38 2001
+@@ -80,6 +80,7 @@
+ 	char errbuf[256];
+ 	char options[] =
+ 		"d"
+		"m:"
+ 		"f:"
+ 	;
+ 
+@@ -105,6 +106,10 @@
+ #endif
+ 			break;
+ 
+		case 'm':
+			mailaddress = optarg;
+			break;
+
+ 		case 'f':
+ 			arpfile = optarg;
+ 			break;
+@@ -187,6 +192,7 @@
+ 	extern char version[];
+ 	char usage[] =
+ 		"[-d] "
+		"[-m addr ] "
+ 		"[-f datafile] "
+ 		"file [...]\n"
+ 	;
+Index: arpwatch/arpwatch.8
+diff -u arpwatch/arpwatch.8:1.1.1.1 arpwatch/arpwatch.8:1.1.1.1.12.1
+--- arpwatch/arpwatch.8:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arpwatch.8	Tue Apr 17 13:54:38 2001
+@@ -38,6 +38,10 @@
+ .br
+ .ti +8
+ [
+.B -m
+.I addr
+]
+[
+ .B -n
+ .IR net [/ width
+ ]] [
+@@ -69,6 +73,13 @@
+ The
+ .B -i
+ flag is used to override the default interface.
+.LP
+The
+.B -m
+option is used to specify the e-mail address to which reports will be
+sent.  By default, reports are sent to
+.I root
+on the local machine. (Debian specific)
+ .LP
+ The
+ .B -n
+Index: arpwatch/arpwatch.c
+diff -u arpwatch/arpwatch.c:1.1.1.1.2.1 arpwatch/arpwatch.c:1.1.1.1.2.1.8.1
+--- arpwatch/arpwatch.c:1.1.1.1.2.1	Tue Apr 17 13:47:57 2001
+++ arpwatch/arpwatch.c	Tue Apr 17 13:54:38 2001
+@@ -157,6 +157,7 @@
+ 		"d"
+ 		"f:"
+ 		"i:"
+		"m:"
+ 		"n:"
+ 		"N"
+ 		"r:"
+@@ -197,6 +198,10 @@
+ 			interface = optarg;
+ 			break;
+ 
+		case 'm':
+			mailaddress = optarg;
+			break;
+
+ 		case 'n':
+ 			if (!addnet(optarg))
+ 				usage();
+@@ -760,6 +765,7 @@
+ 		"[-dN] "
+ 		"[-f datafile] "
+ 		"[-i interface] "
+		"[-m addr] "
+ 		"[-n net[/width]] "
+ 		"[-r file] "
+ 		"\n"
+Index: arpwatch/report.c
+diff -u arpwatch/report.c:1.1.1.1 arpwatch/report.c:1.1.1.1.12.1
+--- arpwatch/report.c:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/report.c	Tue Apr 17 13:54:38 2001
+@@ -240,7 +240,7 @@
+ 	register FILE *f;
+ 	char tempfile[64], cpu[64], os[64];
+ 	char *fmt = "%20s: %s\n";
+-	char *watcher = WATCHER;
+	char *watcher = mailaddress;
+ 	char *watchee = WATCHEE;
+ 	char *sendmail = PATH_SENDMAIL;
+ 	char *unknown = "<unknown>";
+Index: arpwatch/util.c
+diff -u arpwatch/util.c:1.1.1.1 arpwatch/util.c:1.1.1.1.12.1
+--- arpwatch/util.c:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/util.c	Tue Apr 17 13:54:38 2001
+@@ -50,10 +50,12 @@
+ #include "ec.h"
+ #include "file.h"
+ #include "util.h"
+#include "addresses.h"
+ 
+ char *arpdir = ARPDIR;
+ char *arpfile = ARPFILE;
+ char *ethercodes = ETHERCODES;
+char *mailaddress = WATCHER;
+ 
+ /* Broadcast ethernet addresses */
+ u_char zero[6] = { 0, 0, 0, 0, 0, 0 };
+Index: arpwatch/util.h
+diff -u arpwatch/util.h:1.1.1.1 arpwatch/util.h:1.1.1.1.12.1
+--- arpwatch/util.h:1.1.1.1	Tue Apr 17 13:31:37 2001
+++ arpwatch/util.h	Tue Apr 17 13:54:38 2001
+@@ -11,6 +11,7 @@
+ extern char *arpfile;
+ extern char *oldarpfile;
+ extern char *ethercodes;
+extern char *mailaddress;
+ 
+ extern u_char zero[6];
+ extern u_char allones[6];
--- a/openwrt/package/arpwatch/patches/021_debian_arp2ethers
+++ b/openwrt/package/arpwatch/patches/021_debian_arp2ethers
@ -0,0 +1,90 @@
+Index: arpwatch/arp2ethers
+diff -u arpwatch/arp2ethers:1.1.1.1 arpwatch/arp2ethers:1.1.1.1.14.1
+--- arpwatch/arp2ethers:1.1.1.1	Tue Apr 17 13:31:36 2001
+++ arpwatch/arp2ethers	Tue Apr 17 13:56:38 2001
+@@ -1,5 +1,5 @@
+-#!/bin/csh -f
+-# @(#) $Id$ (LBL)
+#!/bin/sh
+# @(#) $Header$ (LBL)
+ #
+ # Convert arp.dat to ethers format
+ #
+@@ -12,12 +12,74 @@
+ #	- append "-old", "-old1", etc. as necessary
+ #	- sort
+ #
+# 1999-04-12	KELEMEN Peter <fuji@debian.org>
+#	Use sh(1) instead of csh(1).
+#
+# 2000-03-21	Erik Warmelink <erik@selwerd.nl>
+#	Use next instead of continue in included p.awk.
+ 
+ sort +2rn arp.dat | \
+     awk 'NF == 4 { print }' | \
+-    awk -f p.awk | \
+# 1999-04-12	KELEMEN Peter <fuji@debian.org>
+#    awk -f p.awk | \
+    awk '
+# Only print the first ethernet address seen
+
+{
+	e = $1
+	if (seen[e])
+		next
+	seen[e] = 1
+	print $0
+}
+    ' | \
+     egrep -v '\.[0-9][0-9]*$' | \
+     sed -e 's/	.*	/	/' | \
+-    awk -f d.awk | \
+-    awk -f e.awk | \
+# 1999-04-12	KELEMEN Peter <fuji@debian.org>
+#    awk -f d.awk | \
+    awk '
+# DECnet hacking
+
+BEGIN {
+	n = 0
+	sdecnet = "aa:0:4:"
+	ldecnet = length(sdecnet)
+}
+
+{
+	++n
+	e[n] = $1
+	h[n] = $2
+	if (sdecnet == substr($1, 1, ldecnet))
+		decnet[$2] = 1
+}
+
+END {
+	for (i = 1; i <= n; ++i) {
+		if (decnet[h[i]] && sdecnet != substr(e[i], 1, ldecnet))
+			h[i] = h[i] "-ip"
+		print e[i] "\t" h[i]
+	}
+}
+    ' | \
+# 1999-04-12	KELEMEN Peter <fuji@debian.org>
+#    awk -f e.awk | \
+    awk '
+# Add -old suffix to ethers file, as required. Assumed sorted input
+
+{
+	if (!seen[$2]) {
+		seen[$2] = 1
+		print
+		next
+	}
+	h = $2 "-old"
+	s = h
+	for (n = 1; seen[h]; ++n)
+		h = s n
+	seen[h] = 1
+	print $1 "\t" h
+	next
+}
+    ' | \
+     sort
--- a/openwrt/package/nocatsplash/Config.in
+++ b/openwrt/package/nocatsplash/Config.in
@ -0,0 +1,10 @@
+config BR2_PACKAGE_NOCATSPLASH
+	tristate "NoCatSplash"
+	default m
+	help
+	 NoCatSplash is an Open Public Network Gateway Daemon.
+	 It performs as a [captive/open/active] portal. When run on a gateway/router
+	 on a network, all web requests are redirected until the client either logs
+	 in or clicks "I Accept" to an AUP. The gateway daemon then changes the
+	 firewall rules on the gateway to pass traffic for that client (based on IP
+	 address and MAC address).
--- a/openwrt/package/nocatsplash/Makefile
+++ b/openwrt/package/nocatsplash/Makefile
@ -0,0 +1,71 @@
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=nocatsplash
+PKG_VERSION:=0.92
+PKG_RELEASE:=1
+PKG_MD5SUM:=e0fcc0effe52e63bc31070d16d0b4a81
+
+PKG_SOURCE_URL:=http://wifi.rulez.org/~josephus/
+PKG_SOURCE:=NoCatSplash-$(PKG_VERSION).tar.gz
+PKG_BUILD_DIR:=$(BUILD_DIR)/NoCatSplash-$(PKG_VERSION)
+PKG_CAT:=zcat
+PKG_IPK:=$(PACKAGE_DIR)/$(PKG_NAME)_$(PKG_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk
+PKG_IPK_DIR:=$(PKG_BUILD_DIR)/ipkg
+
+$(DL_DIR)/$(PKG_SOURCE):
+	$(SCRIPT_DIR)/download.pl $(DL_DIR) $(PKG_SOURCE) $(PKG_MD5SUM) $(PKG_SOURCE_URL)
+
+$(PKG_BUILD_DIR)/.unpacked: $(DL_DIR)/$(PKG_SOURCE)
+	$(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+	touch $(PKG_BUILD_DIR)/.unpacked
+
+$(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.unpacked
+	(cd $(PKG_BUILD_DIR); rm -rf config.cache; \
+		$(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		./configure \
+		--target=$(GNU_TARGET_NAME) \
+		--host=$(GNU_TARGET_NAME) \
+		--build=$(GNU_HOST_NAME) \
+		--prefix=/usr \
+		--exec-prefix=/usr \
+		--bindir=/usr/bin \
+		--sbindir=/usr/sbin \
+		--libexecdir=/usr/lib \
+		--sysconfdir=/etc \
+		--datadir=/usr/share \
+		--localstatedir=/var \
+		--mandir=/usr/man \
+		--infodir=/usr/info \
+		$(DISABLE_NLS) \
+		$(DISABLE_LARGEFILE) \
+	);
+	touch $(PKG_BUILD_DIR)/.configured
+
+$(PKG_BUILD_DIR)/src/splashd: $(PKG_BUILD_DIR)/.configured
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		CC=$(TARGET_CC) \
+		GLIB_CFLAGS="-I$(STAGING_DIR)/usr/include/glib-1.2 -I$(STAGING_DIR)/usr/lib/glib/include" \
+		GLIB_LIBS="-L$(STAGING_DIR)/usr/lib -lglib" \
+		LIBS="-L$(STAGING_DIR)/usr/lib -lglib"
+
+$(PKG_IPK): $(PKG_BUILD_DIR)/src/splashd
+	$(SCRIPT_DIR)/make-ipkg-dir.sh $(PKG_IPK_DIR) $(PKG_NAME).control $(PKG_VERSION)-$(PKG_RELEASE) $(ARCH)
+	$(MAKE) -C $(PKG_BUILD_DIR) DESTDIR=$(PKG_IPK_DIR) install
+	$(STRIP) $(PKG_IPK_DIR)/usr/sbin/splashd
+	mkdir -p $(PACKAGE_DIR)
+	$(IPKG_BUILD) $(PKG_IPK_DIR) $(PACKAGE_DIR)
+
+$(IPKG_STATE_DIR)/info/$(PKG_NAME).list: $(PKG_IPK)
+	$(IPKG) install $(PKG_IPK)
+
+source: $(DL_DIR)/$(PKG_SOURCE)
+prepare: $(PKG_BUILD_DIR)/.unpacked
+compile: $(PKG_IPK)
+install: $(IPKG_STATE_DIR)/info/$(PKG_NAME).list
+
+clean:
+	rm -rf $(PKG_BUILD_DIR)
+	rm -f $(PKG_IPK)
--- a/openwrt/package/nocatsplash/nocatsplash.control
+++ b/openwrt/package/nocatsplash/nocatsplash.control
@ -0,0 +1,11 @@
+Package: nocatsplash
+Priority: optional
+Section: net
+Maintainer: Felix Fietkau <nbd@vd-s.ath.cx>
+Source: buildroot internal
+Description: NoCatSplash is an Open Public Network Gateway Daemon.
+ It performs as a [captive/open/active] portal. When run on a gateway/router
+ on a network, all web requests are redirected until the client either logs
+ in or clicks "I Accept" to an AUP. The gateway daemon then changes the
+ firewall rules on the gateway to pass traffic for that client (based on IP
+ address and MAC address).