nigger/lixonet-ee
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update subnet-up.tmpl

Browse Source
This commit is contained in:
Manevolent 2023-04-12 23:57:52 -06:00 committed by GitHub
parent 8a128621ae
commit 92ae69cb63
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
tinc/subnet-up.tmpl
View File

@ -1,20 +1,17 @@
#!/bin/ash
echo "Route up: \$SUBNET weight \$WEIGHT via \$NODE (\$REMOTEADDRESS:\$REMOTEPORT)"
nonMACChars=`echo \$SUBNET | tr -d "[:digit:]" | tr -d [:ABCDEFabcdef]`
macFile="/tmp/tinc_peer_mac_\$NODE"
date=`date -u`
if [ -z "\$nonMACChars" ]; then
# This subnet is a MAC
echo "\$SUBNET" > \$macFile
echo "\$NODE mac \$SUBNET \$WEIGHT \$REMOTEADDRESS:\$REMOTEPORT \$date" > /tmp/tinc_peer_mac_\$NODE_\$SUBNET
else
# This subnet is an IP address
if echo "\$SUBNET" | grep -q -E ".+/32\$"; then
# This subnet is likely an IP address, add it to the ARP table
if test -f "\$macFile"; then
mac=`cat \$macFile`
address=`echo "\$SUBNET" | cut -d '/' -f 1`
echo "Mapping \$address <=> \$mac in ARP table"
arp -s "\$address" "\$mac"
else
echo "[WARNING] No MAC known for node \$NODE, can't route \$SUBNET. This is only a problem if this is a remote route."
fi
address=`echo "\$SUBNET" | cut -d '/' -f 1`
echo "\$NODE ip \$SUBNET \$WEIGHT \$REMOTEADDRESS:\$REMOTEPORT \$date" > /tmp/tinc_peer_mac_\$NODE_\$address
fi
fi
./check-node