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authorDave Barach <dave@barachs.net>2018-11-26 11:04:45 -0500
committerDamjan Marion <dmarion@me.com>2018-11-26 19:52:42 +0000
commita25def7807fb46bd48462be3ec5c598fc79e2a13 (patch)
treeab66f41502fe6bac473274d99cf0af6ff51de919 /src/vnet/ethernet
parent37f44563637d2fa2fe454fd8c100958ec9b7a754 (diff)
Add a feature arc consistency check
Verify that last node in the computed feature order matches reality. This check doesn't make sense in all cases, so we skip it if the newly-added vnet_feature_arc_registration_t ".last_in_arc" datum is a NULL pointer. Change-Id: Ia99c3e2b2da2e4780a7d5bc71670c5742a66fef2 Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vnet/ethernet')
-rw-r--r--src/vnet/ethernet/init.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/ethernet/init.c b/src/vnet/ethernet/init.c
index a4689593ad7..5d10c60fd5f 100644
--- a/src/vnet/ethernet/init.c
+++ b/src/vnet/ethernet/init.c
@@ -66,6 +66,7 @@ add_type (ethernet_main_t * em, ethernet_type_t type, char *type_name)
VNET_FEATURE_ARC_INIT (ethernet_output, static) =
{
.arc_name = "ethernet-output",
+ .last_in_arc = "error-drop",
.start_nodes = VNET_FEATURES ("adj-l2-midchain"),
.arc_index_ptr = &ethernet_main.output_feature_arc_index,
};