pg: Choose the input interface from the stream's rx
Type: fix
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I656918a417d33ec6bea30054805e03ae19c38f2d
diff --git a/src/vnet/pg/input.c b/src/vnet/pg/input.c
index 60fc96e..c8f3d9f 100644
--- a/src/vnet/pg/input.c
+++ b/src/vnet/pg/input.c
@@ -1623,9 +1623,11 @@
u8 feature_arc_index = fm->device_input_feature_arc_index;
cm = &fm->feature_config_mains[feature_arc_index];
u32 current_config_index = ~(u32) 0;
- pg_interface_t *pi = pool_elt_at_index (pg->interfaces, s->pg_if_index);
+ pg_interface_t *pi;
int i;
+ pi = pool_elt_at_index (pg->interfaces,
+ pg->if_id_by_sw_if_index[s->sw_if_index[VLIB_RX]]);
bi0 = s->buffer_indices;
n_packets_in_fifo = pg_stream_fill (pg, s, n_packets_to_generate);