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Fix iptable rules in ubuntu 20 for bridge name (#5318)

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In ubuntu20 the interface name contains @ synbol and
because of that even the iptable rules for brdige name
contains this symbol which causes ping issues.
Remove the @ symbol from iptable rule to fix the issue

Co-authored-by: Rakesh Venkatesh <rakeshv@apache.org>
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Rakesh 2021-08-19 09:45:26 +02:00 committed by GitHub
parent 6446797fdc
commit 5ed3246e41
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1 changed files with 1 additions and 1 deletions
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scripts/vm/network/security_group.py
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@ -185,7 +185,7 @@ def destroy_network_rules_for_nic(vm_name, vm_ip, vm_mac, vif, sec_ips):
logging.debug("Ignoring failure to delete ebtable rules for vm: " + vm_name) logging.debug("Ignoring failure to delete ebtable rules for vm: " + vm_name)
def get_bridge_physdev(brname): def get_bridge_physdev(brname):
physdev = execute("bridge -o link show | awk '/master %s / && !/^[0-9]+: vnet/ {print $2}' | head -1 | cut -d ':' -f1" % brname) physdev = execute("bridge -o link show | awk '/master %s / && !/^[0-9]+: vnet/ {print $2}' | head -1 | cut -d ':' -f1 | cut -d '@' -f1" % brname)
return physdev.strip() return physdev.strip()