diff options
Diffstat (limited to 'package/base-files/src/etc/network/if-pre-up.d/05-bonding')
| -rwxr-xr-x | package/base-files/src/etc/network/if-pre-up.d/05-bonding | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/package/base-files/src/etc/network/if-pre-up.d/05-bonding b/package/base-files/src/etc/network/if-pre-up.d/05-bonding new file mode 100755 index 000000000..489a2fcad --- /dev/null +++ b/package/base-files/src/etc/network/if-pre-up.d/05-bonding @@ -0,0 +1,37 @@ +#!/bin/sh + +INTERFACES="" +BONDOPTS="" +for var in $(env | grep '^IF_BOND_'); do + val="${var#*=}" + opt="${var%%=*}" + if [ "$opt" == "IF_BOND_PORTS" ]; then + case "$val" in + none) + INTERFACES="" + ;; + *) + INTERFACES="$val" + ;; + esac + continue + fi + opt="$(tr '[A-Z]' '[a-z]' <<< ${opt#IF_BOND_})" + BONDOPTS+=" $opt" + [ -n "$val" ] && BONDOPTS+=" $val" +done + +[ -n "$INTERFACES" ] || exit 0 + +ip link add $IFACE type bond ${BONDOPTS} || exit 1 +for IF in $INTERFACES; do + if ! grep -q $IF /proc/net/dev; then + echo "Error: interface '$IF' does not exist!" + ip link del $IFACE + exit 1 + fi + ip link set $IF master $IFACE + ip link set $IF up +done + +exit 0 |