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upd: some fixes

master
kvaps 2017-12-21 14:21:14 +01:00
parent 2c09d3d861
commit 0f807a0183
1 changed files with 4 additions and 6 deletions
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10
start.sh
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@ -53,18 +53,17 @@ random_gateway() {
local NETWORKS_NUM="$(echo "$NETWORKS_LIST" | wc -l)"
local RANDOM_NETWORK_NUM="$(shuf -i "1-$NETWORKS_NUM" -n 1)"
local RANDOM_NETWORK="$(echo "$NETWORKS_LIST" | head -n "$RANDOM_NETWORK_NUM" | tail -n 1)"
unset IFS
local RANDOM_GATEWAY="$(next_ip $RANDOM_NETWORK)"
echo "$RANDOM_GATEWAY"
}
unused_gateway() {
local UNUSED_GATEWAY=$(sed -n 's/.*"gateway": "\(.*\)",/\1/p' "$CNI_CONFIG")
if [ -z $UNUSED_GATEWAY ] || ! right_gateway "$IPADDR"; then
local UNUSED_GATEWAY="$(random_gateway)"
[ -f "$CNI_CONFIG" ] && local UNUSED_GATEWAY=$(sed -n 's/.*"gateway": "\(.*\)",/\1/p' "$CNI_CONFIG")
if [ -z $UNUSED_GATEWAY ] || ! right_gateway "$UNUSED_GATEWAY"; then
UNUSED_GATEWAY="$(random_gateway)"
fi
while arping -i $BRIDGE -S 0.0.0.0 -c 4 "$UNUSED_GATEWAY" 1>/dev/; do
while arping -i $BRIDGE -S 0.0.0.0 -c 4 "$UNUSED_GATEWAY" 1>/dev/null; do
local UNUSED_GATEWAY="$(random_gateway)"
done
echo "$UNUSED_GATEWAY"
@ -72,7 +71,6 @@ unused_gateway() {
right_gateway() {
local IFS=
echo "$NETWORKS_LIST" | grep -q "$1"
unset IFS
}
# ------------------------------------------------------------------------------------