From 7693ca524990d3779a44ec36820fe9c0c19eeb92 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Mon, 4 Mar 2019 04:21:28 -0800 Subject: GBP: return appropriate error code if tranport mode subnet has no interface Change-Id: Ic230b332a01c36454c11d0b6515ec256bd0fd5c6 Signed-off-by: Neale Ranns --- src/plugins/gbp/gbp_subnet.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/plugins/gbp/gbp_subnet.c b/src/plugins/gbp/gbp_subnet.c index b0b6db8040e..0c8d3aee0a7 100644 --- a/src/plugins/gbp/gbp_subnet.c +++ b/src/plugins/gbp/gbp_subnet.c @@ -117,6 +117,9 @@ gbp_subnet_transport_add (gbp_subnet_t * gs) fproto = gs->gs_key->gsk_pfx.fp_proto; grd = gbp_route_domain_get (gs->gs_rd); + if (~0 == grd->grd_uu_sw_if_index[fproto]) + return (VNET_API_ERROR_INVALID_SW_IF_INDEX); + gs->gs_fei = fib_table_entry_update_one_path (gs->gs_key->gsk_fib_index, &gs->gs_key->gsk_pfx, FIB_SOURCE_PLUGIN_HI, -- cgit 1.2.3-korg