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mwan3: rtmon: filter out linkdown routing table 

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
This commit is contained in:
Chen Minqiang 2018-10-09 20:17:18 +08:00
parent a3e495e367
commit 8ae2889674
1 changed files with 2 additions and 2 deletions
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4
net/mwan3/files/lib/mwan3/mwan3.sh
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@ -26,13 +26,13 @@ mwan3_rtmon_ipv4()
local idx=0
local ret=1
mkdir -p /tmp/mwan3rtmon
($IP4 route list table main | grep -v ^default | sort -n; echo empty fixup) >/tmp/mwan3rtmon/ipv4.main
($IP4 route list table main | grep -v "^default\|linkdown" | sort -n; echo empty fixup) >/tmp/mwan3rtmon/ipv4.main
while uci get mwan3.@interface[$idx] >/dev/null 2>&1 ; do
idx=$((idx+1))
tid=$idx
[ "$(uci get mwan3.@interface[$((idx-1))].family)" = "ipv4" ] && {
if $IP4 route list table $tid | grep -q ^default; then
($IP4 route list table $tid | grep -v ^default | sort -n; echo empty fixup) >/tmp/mwan3rtmon/ipv4.$tid
($IP4 route list table $tid | grep -v "^default\|linkdown" | sort -n; echo empty fixup) >/tmp/mwan3rtmon/ipv4.$tid
cat /tmp/mwan3rtmon/ipv4.$tid | grep -v -x -F -f /tmp/mwan3rtmon/ipv4.main | while read line; do
$IP4 route del table $tid $line
done