diff options
author | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2004-12-11 07:28:27 +0000 |
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committer | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2004-12-11 07:28:27 +0000 |
commit | d2372d153227ccdadd2cad7d375898b26e43ea3d (patch) | |
tree | e2172c570d7f5f630ce87c9fa3aa4a0c12e77367 /obsolete-buildroot | |
parent | d33ab6253a99a9ee8d3b82f1b22b209a76f27135 (diff) |
cleanup code, fix debug output
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@184 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'obsolete-buildroot')
-rwxr-xr-x | obsolete-buildroot/sources/openwrt/root/etc/functions.sh | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/obsolete-buildroot/sources/openwrt/root/etc/functions.sh b/obsolete-buildroot/sources/openwrt/root/etc/functions.sh index 1d341152f3..75500a2aab 100755 --- a/obsolete-buildroot/sources/openwrt/root/etc/functions.sh +++ b/obsolete-buildroot/sources/openwrt/root/etc/functions.sh @@ -12,19 +12,22 @@ nvram () { . /etc/nvram.overrides # valid interface? -if_valid () ( - [ "${1%%[0-9]}" = "vlan" ] && { - i=${1#vlan} - hwname=$(nvram get vlan${i}hwname) - hwaddr=$(nvram get ${hwname}macaddr) - [ -z "$hwaddr" ] && return 1 +if_valid () { + ifconfig "$1" >&- 2>&- || + [ "${1%%[0-9]}" = "br" ] || + { + [ "${1%%[0-9]}" = "vlan" ] && ( + i=${1#vlan} + hwname=$(nvram get vlan${i}hwname) + hwaddr=$(nvram get ${hwname}macaddr) + [ -z "$hwaddr" ] && return 1 - vif=$(ifconfig -a | awk '/^eth.*'$hwaddr'/ {print $1; exit}' IGNORECASE=1) - debug "# vlan$i: $hwname $hwaddr => $vif" + vif=$(ifconfig -a | awk '/^eth.*'$hwaddr'/ {print $1; exit}' IGNORECASE=1) + debug "# vlan$i => $vif" - $DEBUG ifconfig $vif up - $DEBUG vconfig add $vif $i 2>/dev/null - } - ifconfig "$1" >/dev/null 2>&1 || [ "${1%%[0-9]}" = "br" ] - [ $? = 0 ] || { echo -e "# $1 ignored: no such interface"; return 1; } -) + $DEBUG ifconfig $vif up + $DEBUG vconfig add $vif $i 2>&- + ) + } || + { echo -e "# $1 ignored: can't find/create"; false; } +} |