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Diffstat (limited to 'src/vnet/udp/udp_input.c')
-rw-r--r--src/vnet/udp/udp_input.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vnet/udp/udp_input.c b/src/vnet/udp/udp_input.c
index f6c55f6722e..c11c0d51214 100644
--- a/src/vnet/udp/udp_input.c
+++ b/src/vnet/udp/udp_input.c
@@ -255,6 +255,7 @@ udp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
u8 queue_event = 1;
uc0 = udp_connection_from_transport (session_get_transport (s0));
+ uc0->sw_if_index = vnet_buffer (b[0])->sw_if_index[VLIB_RX];
if (uc0->flags & UDP_CONN_F_CONNECTED)
{
if (s0->thread_index != thread_index)
@@ -298,6 +299,7 @@ udp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
goto done;
}
s0 = session_get (uc0->c_s_index, uc0->c_thread_index);
+ uc0->sw_if_index = vnet_buffer (b[0])->sw_if_index[VLIB_RX];
error0 = UDP_ERROR_ACCEPT;
}
udp_connection_enqueue (uc0, s0, &hdr0, thread_index, b[0], 1,