Date: Sun, 28 Jan 2007 15:30:22 GMT From: Norikatsu Shigemura <nork@FreeBSD.org> To: freebsd-rc@FreeBSD.org Subject: Re: conf/104884: Add support EtherChannel configuration to rc.conf Message-ID: <200701281530.l0SFUMvK058055@freefall.freebsd.org>
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The following reply was made to PR conf/104884; it has been noted by GNATS. From: Norikatsu Shigemura <nork@FreeBSD.org> To: freebsd-rc@FreeBSD.org Cc: FreeBSD-gnats-submit@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: conf/104884: Add support EtherChannel configuration to rc.conf Date: Mon, 29 Jan 2007 00:04:59 +0900 On Sat, 28 Oct 2006 16:10:18 GMT FreeBSD-gnats-submit@FreeBSD.org wrote: > Thank you very much for your problem report. > It has the internal identification `conf/104884'. > The individual assigned to look at your > report is: freebsd-bugs. > You can access the state of your problem report at any time > via this link: > http://www.freebsd.org/cgi/query-pr.cgi?pr=104884 > >Category: conf > >Responsible: freebsd-bugs > >Synopsis: Add support EtherChannel configuration to rc.conf > >Arrival-Date: Sat Oct 28 16:10:18 GMT 2006 I chased HEAD. Please see following patch. Anyone, please handle this PR? And I'll make a patch for 6-stable. Index: network.subr =================================================================== RCS file: /home/ncvs/src/etc/network.subr,v retrieving revision 1.176 diff -u -r1.176 network.subr --- network.subr 29 Oct 2006 13:29:49 -0000 1.176 +++ network.subr 28 Jan 2007 14:52:36 -0000 @@ -907,3 +907,78 @@ esac done } + +ng_mkpeer() { + ngctl -f - 2> /dev/null <<EOF +mkpeer $* +msg dummy nodeinfo +EOF +} + +ng_create_one() { + ng_mkpeer $* | while read line; do + t=`expr "${line}" : '.* name="\([a-z]*[0-9]*\)" .*'` + if [ -n "${t}" ]; then + echo ${t} + return + fi + done +} + +ng_fec_create() { + local req_iface iface bogus + req_iface="$1" + + if [ -z "${req_iface}" ]; then + iface=`ng_create_one fec dummy fec` + if [ -z "${iface}" ]; then + exit 2 + fi + echo ${iface} + return + fi + + ngctl shutdown ${req_iface}: > /dev/null 2>&1 + + bogus="" + while true; do + iface=`ng_create_one fec dummy fec` + if [ -z "${iface}" ]; then + exit 2 + fi + if [ "${iface}" = "${req_iface}" ]; then + echo ${iface} + break + fi + bogus="${bogus} ${iface}" + done + + for iface in ${bogus}; do + ngctl shutdown ${iface}: + done +} + +# fec_up ifn +# Configure Fast EtherChannel for interface $ifn. Returns 0 if FEC +# arguments were found and configured; returns 1 otherwise. +fec_up() { + case ${fec_interfaces} in + [Nn][Oo] | '') + ;; + *) + for i in ${fec_interfaces}; do + ng_fec_create $i + for j in `get_if_var $i fecconfig_IF`; do + case ${j} in + '') + continue + ;; + *) + ngctl msg ${i}: add_iface "\"${j}\"" + ;; + esac + done + done + ;; + esac +} Index: defaults/rc.conf =================================================================== RCS file: /home/ncvs/src/etc/defaults/rc.conf,v retrieving revision 1.303 diff -u -r1.303 rc.conf --- defaults/rc.conf 20 Jan 2007 04:24:19 -0000 1.303 +++ defaults/rc.conf 28 Jan 2007 14:52:36 -0000 @@ -183,6 +183,10 @@ # Choose correct tunnel addrs. #gifconfig_gif0="10.1.1.1 10.1.2.1" # Examples typically for a router. #gifconfig_gif1="10.1.1.2 10.1.2.2" # Examples typically for a router. +fec_interfaces="NO" # List of Fast EtherChannels (or "NO") +#fec_interfaces="fec0 fec1" +#fecconfig_fec0="fxp0 dc0" # Examples typically for two NICs +#fecconfig_fec1="em0 em1 bge0 bge1" # Examples typically for four NICs # User ppp configuration. ppp_enable="NO" # Start user-ppp (or NO). Index: rc.d/netif =================================================================== RCS file: /home/ncvs/src/etc/rc.d/netif,v retrieving revision 1.21 diff -u -r1.21 netif --- rc.d/netif 30 Dec 2006 22:53:20 -0000 1.21 +++ rc.d/netif 28 Jan 2007 14:52:36 -0000 @@ -57,6 +57,9 @@ # Create cloned interfaces clone_up + # Create Fast EtherChannel interfaces + fec_up + # Create IPv6<-->IPv4 tunnels gif_up
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