diff options
| author |   Florin Coras <fcoras@cisco.com> | 2024-01-23 09:40:45 -0800 |
|---|---|---|
| committer |   Mohammed HAWARI <momohawari@gmail.com> | 2024-01-25 10:10:06 +0000 |
| commit | f1acfc00ee6643b7a55af3a1267365a97eec63ca (patch) | |
| tree | 584a7f89e464241f617f8b975bded0cc41fc3bb2 | |
| parent | 6fb2b3dc72085d80c38a5f953a296a54aaeb63e8 (diff) | |
udp: update rx sw_if_index to ip-local selected one
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I0afd1b9ddbc17825aab3bfa3e5f9c6c0fbc561ca
| -rw-r--r-- | src/vnet/udp/udp_input.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vnet/udp/udp_input.c b/src/vnet/udp/udp_input.c index 9cabfdf73cd..f1dcab8116f 100644 --- a/src/vnet/udp/udp_input.c +++ b/src/vnet/udp/udp_input.c @@ -224,6 +224,10 @@ udp_parse_and_lookup_buffer (vlib_buffer_t * b, session_dgram_hdr_t * hdr, udp->src_port, TRANSPORT_PROTO_UDP); } + /* Set the sw_if_index[VLIB_RX] to the interface we received + * the connection on (the local interface) */ + vnet_buffer (b)->sw_if_index[VLIB_RX] = vnet_buffer (b)->ip.rx_sw_if_index; + if (PREDICT_TRUE (!(b->flags & VLIB_BUFFER_NEXT_PRESENT))) b->current_length = hdr->data_length; else |