diff options
| -rw-r--r-- | rc.inet1 | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -127,6 +127,14 @@ if_up() { [ "${IFNAME[$i]}" = "${1}" ] && break i=$(($i+1)) done + # If "i" is greater or equal to "MAXNICS" at this point, it means we didn't + # find an entry in IFNAME array corresponding to "$1", which likely means + # there are more interfaces configured than MAXNICS. Let's err on the + # side of caution and do nothing instead of possibly doing the wrong thing. + if [ $i -ge $MAXNICS ]; then + echo "/etc/rc.d/rc.inet1: skipping ${1}, you might need to increase MAXNICS" | $LOGGER + return + fi # If the interface is a bridge, then create it first: [ -n "${BRNICS[$i]}" ] && br_open $i # If the interface isn't in the kernel yet (but there's an alias for it in @@ -245,6 +253,10 @@ if_down() { [ "${IFNAME[$i]}" = "${1}" ] && break i=$(($i+1)) done + if [ $i -ge $MAXNICS ]; then + echo "/etc/rc.d/rc.inet1: skipping ${1}, you might need to increase MAXNICS" | $LOGGER + return + fi if grep $(echo ${1}: | cut -f 1 -d :): /proc/net/dev 1> /dev/null ; then if [ "${USE_DHCP[$i]}" = "yes" ]; then echo "/etc/rc.d/rc.inet1: /sbin/dhcpcd -k -d ${1}" | $LOGGER |