Add ng_ipacct 20050228, Netgraph IP accounting.

7 files changed, 350 insertions, 0 deletions

diff --git a/net-mgmt/ng_ipacct/Makefile b/net-mgmt/ng_ipacct/Makefile
new file mode 100644
index 000000000000..b6d22935349e
--- /dev/null
+++ b/net-mgmt/ng_ipacct/Makefile
@@ -0,0 +1,44 @@
+# New ports collection makefile for:	ng_ipacct
+# Date created:		30 Nov 2004
+# Whom:			Sergey Skvortsov <skv@protey.ru>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	ng_ipacct
+PORTVERSION=	20050228
+CATEGORIES=	net-mgmt
+MASTER_SITES=	ftp://ftp.wuppy.net.ru/pub/FreeBSD/local/kernel/ng_ipacct/
+
+MAINTAINER=	skv@FreeBSD.org
+COMMENT=	Netgraph IP accounting
+
+NO_PACKAGE=	"Depends on kernel"
+
+OPTIONS=	MEM_ZONE "Use UMA zone allocator (5.x only)" off
+
+PLIST_SUB+=	KMODDIR=${KMODDIR}
+
+WRKSRC=		${WRKDIR}/${PORTNAME}
+MAKE_ENV=	BINDIR="${PREFIX}/sbin"
+
+MAN8=		ipacctctl.8
+MANLANG=	ru.KOI8-R
+MANCOMPRESSED=	yes
+
+USE_RC_SUBR=	ng_ipacct.sh
+SUB_FILES=	pkg-message
+
+.include <bsd.port.pre.mk>
+
+.ifdef WITH_MEM_ZONE
+CFLAGS+=	-DMEM_USE_ZONE
+.endif
+
+post-install:
+	@${MKDIR} ${PREFIX}/include/netgraph
+	${INSTALL_DATA} ${WRKSRC}/ng_ipacct/ng_ipacct.h ${PREFIX}/include/netgraph
+	${INSTALL_DATA} ${FILESDIR}/${PORTNAME}.conf ${PREFIX}/etc/
+	@${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.post.mk>
diff --git a/net-mgmt/ng_ipacct/distinfo b/net-mgmt/ng_ipacct/distinfo
new file mode 100644
index 000000000000..a567c8a0d968
--- /dev/null
+++ b/net-mgmt/ng_ipacct/distinfo
@@ -0,0 +1,2 @@
+MD5 (ng_ipacct-20050228.tar.gz) = 881f05c5c4745128b45275af6b82f93f
+SIZE (ng_ipacct-20050228.tar.gz) = 24970
diff --git a/net-mgmt/ng_ipacct/files/ng_ipacct.conf b/net-mgmt/ng_ipacct/files/ng_ipacct.conf
new file mode 100644
index 000000000000..819f1c6f06a8
--- /dev/null
+++ b/net-mgmt/ng_ipacct/files/ng_ipacct.conf
@@ -0,0 +1,106 @@
+# $FreeBSD$
+#
+# Please read and meditate on netgraph(4), ipacctctl(8) and ngctl(8).
+
+# Enable ng_ipacct (i.e. enable run startup script "ng_ipacct.sh")
+#ng_ipacct_enable="YES"
+
+# Enable kernel modules loading.
+# On "ng_ipacct.sh start" all kernel modules specified
+# in ${ng_ipacct_modules_list} will be loaded.
+# Note: on "ng_ipacct.sh stop" only "ng_ipacct" will be unloaded.
+ng_ipacct_modules_load="YES"
+
+# Netgraph can load required ng_* modules automatically on the hook creation
+# - except for "ng_ether". Generally, preloading modules is recommended.
+# Do not add to this list modules which are statically compiled into kernel.
+#ng_ipacct_modules_list="netgraph ng_ether ng_cisco ng_socket ng_tee ng_ipacct"
+ng_ipacct_modules_list="netgraph ng_ether ng_ipacct"
+
+# List of monitored interfaces. For each interface additional vars must be
+# specified in corresponding variables 'ng_ipacct_IFACE_*'.
+# See examples below.
+#ng_ipacct_interfaces="xl0 cx0"
+
+# Default start/stop scripts.
+#
+# Single quotes is required to preserve newlines.
+# '%%iface%%' will be automatically expanded with relevant interface.
+# This feature should be applied to reuse indentical rules
+# for similar interfaces.
+ng_ipacct_default_ether_start='
+	mkpeer %%iface%%: tee lower right
+	name %%iface%%:lower %%iface%%_tee
+	connect %%iface%%: lower upper left
+
+	mkpeer %%iface%%_tee: ipacct right2left %%iface%%_in
+	name %%iface%%_tee:right2left %%iface%%_ip_acct
+	connect %%iface%%_tee: %%iface%%_ip_acct: left2right %%iface%%_out
+'
+
+ng_ipacct_default_ether_stop='
+	shutdown %%iface%%_ip_acct:
+	shutdown %%iface%%_tee:
+	shutdown %%iface%%:
+'
+
+# EXAMPLE 1. Ethernet interface
+
+#        +-------------------------------+
+#        |                               |
+#      (upper)              (left2right)-----------(xl0_in)
+#        |                      |        |             |
+#       xl0         +--(left)-xl0_tee-(right)     xl0_ip_acct
+#        |          |           |                      |
+#      (lower)      |       (right2left)-----------(xl0_out)
+#        |          |
+#        +----------+
+#
+# xl0           - ng_ether
+# xl0_tee       - ng_tee
+# xl0_ip_acct   - ng_ipacct
+
+# Configuration for 'xl0_ip_acct' node:
+
+ng_ipacct_xl0_dlt="EN10MB"	# required line; see ipacctctl(8)
+ng_ipacct_xl0_threshold="15000"	# '5000' by default
+ng_ipacct_xl0_verbose="yes"	# 'yes' by default
+ng_ipacct_xl0_saveuid="yes"	# 'no' by default
+ng_ipacct_xl0_savetime="no"	# 'no' by default
+ng_ipacct_xl0_start=${ng_ipacct_default_ether_start}
+ng_ipacct_xl0_stop=${ng_ipacct_default_ether_stop}
+
+# EXAMPLE 2. Cronyx Sigma WAN adapter with HDLC encapsulation 
+
+# cx0_hdlc-(downstream)----(rawdata)-cx0
+#    |
+# (inet)  (left2right)--------------------(cx0_in)
+#    |      |                                |
+# (left)-cx0_tee-(right)---(inet)-ng0     cx0_ip_acct
+#           |                                |
+#         (right2left)--------------------(cx0_out)
+#
+# cx0           - ng_cx
+# cx0_hdlc      - ng_cisco
+# cx0_tee       - ng_tee
+# cx0_ip_acct   - ng_ipacct
+
+# Configuration for 'cx0_ip_acct' node:
+
+ng_ipacct_cx0_dlt="RAW"
+ng_ipacct_cx0_start='
+	mkpeer %%iface%%: cisco rawdata downstream
+	name %%iface%%:rawdata %%iface%%_hdlc
+	mkpeer %%iface%%_hdlc: tee inet left
+	name %%iface%%_hdlc:inet %%iface%%_tee
+	mkpeer %%iface%%_tee: iface right inet
+
+	mkpeer %%iface%%_tee: ipacct right2left %%iface%%_in
+	name %%iface%%_tee:right2left %%iface%%_ip_acct
+	connect %%iface%%_tee: %%iface%%_ip_acct: left2right %%iface%%_out
+'
+ng_ipacct_cx0_stop='
+	shutdown %%iface%%_ip_acct:
+	shutdown %%iface%%_tee:
+	shutdown %%iface%%_hdlc:
+'
diff --git a/net-mgmt/ng_ipacct/files/ng_ipacct.sh.in b/net-mgmt/ng_ipacct/files/ng_ipacct.sh.in
new file mode 100644
index 000000000000..cc41066477fb
--- /dev/null
+++ b/net-mgmt/ng_ipacct/files/ng_ipacct.sh.in
@@ -0,0 +1,160 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# PROVIDE: ng_ipacct
+# REQUIRE: LOGIN abi
+# BEFORE:  securelevel
+# KEYWORD: shutdown
+
+#
+# Define these ng_ipacct_* variables in one of these files:
+#
+#   /etc/rc.conf
+#   /etc/rc.conf.local
+#   /etc/rc.conf.d/ng_ipacct
+#   %%PREFIX%%/etc/ng_ipacct.conf
+#
+# Add the following line to enable `ng_ipacct':
+#
+#ng_ipacct_enable="YES"
+#
+# See %%PREFIX%%/etc/ng_ipacct.conf for futher reference.
+
+. "%%RC_SUBR%%"
+
+name="ng_ipacct"
+rcvar=`set_rcvar`
+
+# for debugging purpose you can append flag "-d" to these cmds
+# or even use dumb stubs.
+ngctl="/usr/sbin/ngctl"
+ngctl_batch="/usr/sbin/ngctl -f-"
+#ngctl_batch="cat"
+ipacctctl="%%PREFIX%%/sbin/ipacctctl"
+#ipacctctl="echo %%PREFIX%%/sbin/ipacctctl"
+sed="/usr/bin/sed"
+
+start_cmd="start_cmd"
+stop_cmd="stop_cmd"
+
+bool2int()
+{
+	eval _value=\$${1}
+	case $_value in
+		#	"yes", "true", "on", or "1"
+	[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
+		eval $1=1
+		;;
+		#	"no", "false", "off", or "0"
+	[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0)
+		eval $1=0
+		;;
+	*)
+		echo "\$${1} is not set properly - see rc.conf(5)."
+		exit 1
+		;;
+	esac
+}
+
+start_cmd()
+{
+   if checkyesno ng_ipacct_modules_load; then
+	debug "Load kld modules '${ng_ipacct_modules_list}'"
+	local module
+	for module in ${ng_ipacct_modules_list}; do
+	    if ! /sbin/kldstat -n ${module} >/dev/null 2>&1; then
+		if ! /sbin/kldload ${module} >/dev/null; then
+		    warn "can not load kld module ${module}"
+		fi
+	    fi
+	done
+   fi
+
+   local iface
+
+   for iface in ${ng_ipacct_interfaces}; do
+	debug "start ng_ipacct interface ${iface}"
+	local dlt threshold verbose saveuid savetime start_script
+
+	eval dlt=\$ng_ipacct_${iface}_dlt
+	if [ -z "$dlt" ]; then
+		echo " you must define 'ng_ipacct_${iface}_dlt'"
+		exit 1
+	fi
+
+	eval start_script=\$ng_ipacct_${iface}_start
+	if [ -z "$start_script" ]; then
+		echo " you must define 'ng_ipacct_${iface}_start'"
+		exit 1
+	fi
+
+	eval threshold=\${ng_ipacct_${iface}_threshold:-"5000"}
+
+	eval verbose=\${ng_ipacct_${iface}_verbose:-"yes"}
+	bool2int verbose
+
+	eval saveuid=\${ng_ipacct_${iface}_saveuid:-"no"}
+	bool2int saveuid
+
+	eval savetime=\${ng_ipacct_${iface}_savetime:-"no"}
+	bool2int savetime
+
+	${sed} "s!%%iface%%!${iface}!g" <<-EOF | ${ngctl_batch}
+$start_script
+EOF
+	if ! ${ngctl} show ${iface}_ip_acct: >/dev/null 2>&1; then
+		warn "netgraph node '${iface}_ip_acct' did not created!"
+	else
+		${ipacctctl} ${iface}_ip_acct:${iface} threshold ${threshold}
+		${ipacctctl} ${iface}_ip_acct:${iface} verbose ${verbose}
+		${ipacctctl} ${iface}_ip_acct:${iface} saveuid ${saveuid}
+		${ipacctctl} ${iface}_ip_acct:${iface} savetime ${savetime}
+	fi
+   done
+}
+
+stop_cmd()
+{
+   local iface
+
+   for iface in ${ng_ipacct_interfaces}; do
+	debug "stop ng_ipacct interface ${iface}"
+
+	local stop_script
+	eval stop_script=\$ng_ipacct_${iface}_stop
+
+	if ${ngctl} show ${iface}_ip_acct: >/dev/null 2>&1; then
+		${sed} "s!%%iface%%!${iface}!g" <<-EOF | ${ngctl_batch}
+$stop_script
+EOF
+	    if ${ngctl} show ${iface}_ip_acct: >/dev/null 2>&1; then
+		warn "netgraph node '${iface}_ip_acct' did not destroyed!"
+	    fi
+	fi
+   done
+
+   if checkyesno ng_ipacct_modules_load; then
+	debug "Unload kld module 'ng_ipacct'"
+	local module
+	for module in ng_ipacct; do
+	    if /sbin/kldstat -n ${module} >/dev/null 2>&1; then
+		/sbin/kldunload ${module}
+	    fi
+	done
+   fi
+}
+
+# read settings, set default values
+if [ -f %%PREFIX%%/etc/${name}.conf ]; then
+	debug "Sourcing %%PREFIX%%/etc/${name}.conf"
+	. %%PREFIX%%/etc/${name}.conf
+fi
+
+load_rc_config $name
+
+: ${ng_ipacct_enable="NO"}
+: ${ng_ipacct_flags=""}
+
+run_rc_command "$1"
diff --git a/net-mgmt/ng_ipacct/files/pkg-message.in b/net-mgmt/ng_ipacct/files/pkg-message.in
new file mode 100644
index 000000000000..7f0bab834cf8
--- /dev/null
+++ b/net-mgmt/ng_ipacct/files/pkg-message.in
@@ -0,0 +1,13 @@
+
+*******************************************************************************
+* This port contains a prebuilt kernel module. Due to the ever changing       *
+* nature of FreeBSD it may be necessary to rebuild the module after a kernel  *
+* source update.  To do this rebuild and reinstall the port.                  *
+*******************************************************************************
+
+===>  CONFIGURATION NOTE:
+
+      To setup ng_ipacct, you may have to edit %%PREFIX%%/etc/ng_ipacct.conf.
+
+      To run ng_ipacct from startup, add ng_ipacct_enable="YES"
+      in your /etc/rc.conf or activate it in %%PREFIX%%/etc/ng_ipacct.conf.
diff --git a/net-mgmt/ng_ipacct/pkg-descr b/net-mgmt/ng_ipacct/pkg-descr
new file mode 100644
index 000000000000..d56ba59a8851
--- /dev/null
+++ b/net-mgmt/ng_ipacct/pkg-descr
@@ -0,0 +1,19 @@
+The ng_ipacct is Netgraph IP accounting node intended to gather
+IP traffic informations.
+
+IP accounting is collected in both simple and extended modes.
+Output format is similar to the one used in Cisco IOS (command
+"show ip accounting").
+
+In simple mode output format is:
+    ip_from ip_to packets bytes
+
+and in verbose mode:
+    ip_from s_port ip_to d_port proto packets bytes
+
+Also, effective user ID of relevant process and timestamp can be saved.
+
+CPU overhead is minimal because ng_ipacct works at kernel level.
+
+Author:	Roman V. Palagin <romanp@unshadow.net>
+FTP:	ftp://ftp.wuppy.net.ru/pub/FreeBSD/local/kernel/ng_ipacct/
diff --git a/net-mgmt/ng_ipacct/pkg-plist b/net-mgmt/ng_ipacct/pkg-plist
new file mode 100644
index 000000000000..5e24ce8b1465
--- /dev/null
+++ b/net-mgmt/ng_ipacct/pkg-plist
@@ -0,0 +1,6 @@
+include/netgraph/ng_ipacct.h
+etc/ng_ipacct.conf
+sbin/ipacctctl
+@unexec rmdir %D/include/netgraph 2>/dev/null || true
+@cwd /
+%%KMODDIR%%/ng_ipacct.ko