Date: Tue, 6 May 2003 14:05:01 -0700 From: "Sean Hamilton" <sh@planetquake.com> To: <hackers@freebsd.org> Subject: Re: Bridge config in /etc/rc (patch) Message-ID: <001501c31413$28ace720$0300000a@antalus> References: <000d01c31410$0e574b20$0300000a@antalus>
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[-- Attachment #1 --]
I wrote:
| And here it is. This is a patch for 5.0-RELEASE, not a diff from my
| previous one.
Probably helps if I remember to include the patch.
sh
[-- Attachment #2 --]
diff -Nru etcorig/rc.d/bridge etc/rc.d/bridge
--- etcorig/rc.d/bridge Wed Dec 31 16:00:00 1969
+++ etc/rc.d/bridge Tue May 6 13:25:47 2003
@@ -0,0 +1,83 @@
+#!/bin/sh -x
+
+# PROVIDE: bridge
+# REQUIRE: ipfw ip6fw ipfilter
+# KEYWORD: FreeBSD
+
+. /etc/rc.subr
+
+name="bridge"
+start_cmd="bridge_start"
+stop_cmd="bridge_stop"
+
+bridge_start()
+{
+ case ${bridge_enable} in
+ [Yy][Ee][Ss])
+
+ bridge_in_kernel=1
+
+ if ! sysctl net.link.ether.bridge >/dev/null 2>&1; then
+ if kldload bridge; then
+ echo 'Bridge module loaded'
+ else
+ echo 'Warning: Bridge module failed to load.'
+ bridge_in_kernel=0
+ fi
+ fi
+
+ if [ "${bridge_in_kernel}" -eq 1 ]; then
+
+ bridgenum=1
+ bridgecfg=
+
+ if [ -n "${bridges}" ]; then
+ for bridge in ${bridges}; do
+ eval bridge_args=\$bridge_${bridge}
+ bridge_args=`echo -n "${bridge_args}" | sed 's/,/ /'`
+ for iface in ${bridge_args}; do
+ if [ -n "${bridgecfg}" ]; then
+ bridgecfg=${bridgecfg},
+ fi
+ bridgecfg=${bridgecfg}${iface}:$(($bridgenum))
+ done
+ bridgenum=$(($bridgenum + 1))
+ done
+ fi
+
+ echo $bridgecfg
+
+ case ${bridge_ipfw} in
+ [Yy][Ee][Ss])
+ sysctl net.link.ether.bridge_ipfw=1 >/dev/null
+ ;;
+ esac
+
+ case ${bridge_ipfilter} in
+ [Yy][Ee][Ss])
+ sysctl net.link.ether.bridge_ipf=1 >/dev/null
+ ;;
+ esac
+
+ sysctl net.link.ether.bridge_cfg="${bridgecfg}" >/dev/null
+ sysctl net.link.ether.bridge=1 >/dev/null
+ fi
+ ;;
+ esac
+}
+
+bridge_stop()
+{
+ sysctl net.link.ether.bridge=0 >/dev/null
+ sysctl net.link.ether.bridge_cfg= >/dev/null
+ sysctl net.link.ether.bridge_ipfw=0 >/dev/null
+ sysctl net.link.ether.bridge_ipf=0 >/dev/null
+
+ if kldstat -n bridge >/dev/null 2>&1; then
+ kldunload bridge
+ fi
+}
+
+load_rc_config $name
+run_rc_command "$1"
+
diff -Nru etcorig/rc.d/network2 etc/rc.d/network2
--- etcorig/rc.d/network2 Mon May 5 22:05:19 2003
+++ etc/rc.d/network2 Mon May 5 22:05:42 2003
@@ -115,6 +115,13 @@
;;
esac
+ case ${ip_any_interface} in
+ [Yy][Ee][Ss])
+ echo -n ' any interface=YES'
+ sysctl net.inet.ip.check_interface=0 >/dev/null
+ ;;
+ esac
+
case ${ip_portrange_first} in
[Nn][Oo] | '')
;;
diff -Nru etcorig/rc.network etc/rc.network
--- etcorig/rc.network Mon May 5 21:58:12 2003
+++ etc/rc.network Tue May 6 13:32:44 2003
@@ -393,6 +393,64 @@
;;
esac
+ # Bridge
+ #
+ case ${bridge_enable} in
+ [Yy][Ee][Ss])
+
+ bridge_in_kernel=1
+ if ! sysctl net.link.ether.bridge >/dev/null 2>&1; then
+ if kldload bridge; then
+ echo 'Bridge module loaded'
+ else
+ echo 'Warning: Bridge module failed to load.'
+ bridge_in_kernel=0
+ fi
+ fi
+
+ if [ "${bridge_in_kernel}" -eq 1 ]; then
+
+ bridgenum=1
+ bridgecfg=
+
+ if [ -n "${bridges}" ]; then
+ for bridge in ${bridges}; do
+ eval bridge_args=\$bridge_${bridge}
+ bridge_args=`echo -n "${bridge_args}" | sed 's/,/ /'`
+ for iface in ${bridge_args}; do
+ if [ -n "${bridgecfg}" ]; then
+ bridgecfg=${bridgecfg},
+ fi
+ bridgecfg=${bridgecfg}${iface}:$(($bridgenum))
+ done
+ bridgenum=$(($bridgenum + 1))
+ done
+ fi
+
+ case ${bridge_ipfw} in
+ [Yy][Ee][Ss])
+ sysctl net.link.ether.bridge_ipfw=1 >/dev/null
+ ;;
+ esac
+
+ case ${bridge_ipfilter} in
+ [Yy][Ee][Ss])
+ sysctl net.link.ether.bridge_ipf=1 >/dev/null
+ ;;
+ esac
+
+ sysctl net.link.ether.bridge_cfg="${bridgecfg}" >/dev/null
+ sysctl net.link.ether.bridge=1 >/dev/null
+ fi
+ ;;
+ esac
+
+ case ${ip_any_interface} in
+ [Yy][Ee][Ss])
+ sysctl net.inet.ip.check_interface=0 >/dev/null
+ ;;
+ esac
+
# Additional ATM interface configuration
#
if [ -n "${atm_pass1_done}" ]; then
help
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