Ilya Maximets <i.maxim...@ovn.org> writes: > On 12/23/20 12:23 PM, xiangxia.m....@gmail.com wrote: >> From: Tonghao Zhang <xiangxia.m....@gmail.com> >> >> The same icmp packet may traverse conntrack module more than once. >> Or same icmp packets traverse contranck module in orderly. >> >> Don't change stats to CS_ESTABLISHED before receiving reply or related >> packets. >> >> Fixes: b269a1229df2 ("conntrack: Track ICMP type and code.") >> Cc: Daniele Di Proietto <diproiet...@vmware.com> >> Signed-off-by: Tonghao Zhang <xiangxia.m....@gmail.com> >> --- > > Hi, Aaron. Could you, please, take a look at this patch?
Will do. >> lib/conntrack-icmp.c | 5 ++++- >> 1 file changed, 4 insertions(+), 1 deletion(-) >> >> diff --git a/lib/conntrack-icmp.c b/lib/conntrack-icmp.c >> index 9b7263011..7e24d90a5 100644 >> --- a/lib/conntrack-icmp.c >> +++ b/lib/conntrack-icmp.c >> @@ -59,13 +59,16 @@ icmp_conn_update(struct conntrack *ct, struct conn >> *conn_, >> struct dp_packet *pkt OVS_UNUSED, bool reply, long long >> now) >> { >> struct conn_icmp *conn = conn_icmp_cast(conn_); >> + enum ct_update_res ret = CT_UPDATE_VALID; >> >> if (reply && conn->state == ICMPS_FIRST) { >> conn->state = ICMPS_REPLY; >> + } else if (conn->state == ICMPS_FIRST) { >> + ret = CT_UPDATE_VALID_NEW; >> } >> >> conn_update_expiration(ct, &conn->up, icmp_timeouts[conn->state], now); >> - return CT_UPDATE_VALID; >> + return ret; >> } >> >> static bool >> _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev