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Routed VR: accept packets from related and established connections #12986

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Routed VR: accept packets from related and established connections #12986

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2 changes: 2 additions & 0 deletions systemvm/debian/opt/cloud/bin/cs/CsNetfilter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -244,6 +244,8 @@ def add_ip4_chain(self, address_family, table, chain, hook, action):
CsHelper.execute("nft add chain %s %s %s '{ %s }'" % (address_family, table, chain, chain_policy))
if hook == "input" or hook == "output":
CsHelper.execute("nft add rule %s %s %s icmp type { echo-request, echo-reply } accept" % (address_family, table, chain))
elif hook == "forward":
CsHelper.execute("nft add rule %s %s %s ct state established,related accept" % (address_family, table, chain))

def apply_nft_ipv4_rules(self, rules, type):
if len(rules) == 0:
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