neels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-upf/+/30492 )

Change subject: nft: incoming GTP-U: match on local IP, not remote IP ......................................................................

nft: incoming GTP-U: match on local IP, not remote IP

Change-Id: Ib6db148ca350107b2fc7adcaec0fc2930ffcbcde --- M src/osmo-upf/upf_nft.c 1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-upf refs/changes/92/30492/1

diff --git a/src/osmo-upf/upf_nft.c b/src/osmo-upf/upf_nft.c index 1b7d9c0..695ec20 100644 --- a/src/osmo-upf/upf_nft.c +++ b/src/osmo-upf/upf_nft.c @@ -129,9 +129,9 @@ /* Match only UDP packets */ OSMO_STRBUF_PRINTF(sb, " meta l4proto udp");

- /* Match on packets coming in from from_peer */ - OSMO_STRBUF_PRINTF(sb, " ip saddr "); - OSMO_STRBUF_APPEND(sb, osmo_sockaddr_to_str_buf2, from_peer->addr_remote); + /* Match on packets coming in at specific local IP */ + OSMO_STRBUF_PRINTF(sb, " ip daddr "); + OSMO_STRBUF_APPEND(sb, osmo_sockaddr_to_str_buf2, from_peer->addr_local);

/* Match on the TEID in the header */ OSMO_STRBUF_PRINTF(sb, " @ih,32,32 0x%08x", from_peer->teid_local);