ti-mo / conntrack / 16113237611

92%

push

github

Fix Conn.Get to correctly set IP family for partial IPv6 filters

Conn.Get supports filters with only one of TupleOrig or TupleReply defined.
However, when using such a partial filter with IPv6 addresses, the function
failed to set the correct IP family (ProtoIPv6) in the netfilter header,
resulting in the error:

netfilter query: netlink receive: invalid argument

This change updates the condition to set the protocol family to IPv6 if
either TupleOrig or TupleReply uses an IPv6 address.

Signed-off-by: Milan Lenco <milan@zededa.com>

1 of 1 new or added line in 1 file covered. (100.0%)

1333 of 1456 relevant lines covered (91.55%)

1859.3 hits per line