fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/37964?usp=email )

Change subject: pfcp_peer: do not route incoming PDUs without SEID ......................................................................

pfcp_peer: do not route incoming PDUs without SEID

Change-Id: I7d33ec4e883b217b2b4f65e4866d9365c32c753d --- M src/pfcp_peer.erl 1 file changed, 3 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/erlang/osmo-s1gw refs/changes/64/37964/1

diff --git a/src/pfcp_peer.erl b/src/pfcp_peer.erl index 8c29a9f..03993d7 100644 --- a/src/pfcp_peer.erl +++ b/src/pfcp_peer.erl @@ -227,8 +227,10 @@ %% 3GPP TS 29.244, 6.2.2.2 Heartbeat Request #pfcp{type = heartbeat_request} -> recv_heartbeat_request(PDU, {FromIp, FromPort}, S); + #pfcp{seid = SEID} when is_integer(SEID) -> + route_pdu(PDU, S); _ -> - route_pdu(PDU, S) + ?LOG_NOTICE("Rx unexpected PFCP PDU: ~p", [PDU]) end, {keep_state, S};