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authorEyal Bari <ebari@cisco.com>2017-06-25 14:42:33 +0300
committereyal bari <ebari@cisco.com>2017-06-27 12:44:28 +0000
commit31a71ab497616940c105fa1719515fe7ae37f37a (patch)
tree29c4536b3b85d7d4ca81785e74afcc92d98e8a73 /src/vnet/l2/l2_input.c
parented92925f4d5535d7dd3e6de058ae90af209d5a8f (diff)
L2-LEARN:fix l2fib entry seq num not updated on hit (VPP-888)
fixed instability in l2bd_multi_instnce test - sometimes failing with extra packets captured it appears l2-learn was not updating hit entries but rather a copy of them. if the ager did not have a chance to run before the test was running the learning cycle - entries were not updated with the packet's seq num - causing packets to flood when hitting the stale seq_num in l2-fwd - hence the extra packets fixed handling of filter entries revert workaround for instability in test Change-Id: I16d918e6310a5bf40bad5b7335b2140c2867cb71 Signed-off-by: Eyal Bari <ebari@cisco.com> (cherry picked from commit 25ff2ea3a31e422094f6d91eab46222a29a77c4b)
Diffstat (limited to 'src/vnet/l2/l2_input.c')
-rw-r--r--src/vnet/l2/l2_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c
index 22fc2a9894f..d536d15b8de 100644
--- a/src/vnet/l2/l2_input.c
+++ b/src/vnet/l2/l2_input.c
@@ -671,7 +671,7 @@ set_int_l2_mode (vlib_main_t * vm, vnet_main_t * vnet_main, /* */
/* create the l2fib entry for the bvi interface */
mac = *((u64 *) hi->hw_address);
- l2fib_add_entry (mac, bd_index, sw_if_index, 1, 0, 1); /* static + bvi */
+ l2fib_add_fwd_entry (mac, bd_index, sw_if_index, 1, 1); /* static + bvi */
/* Disable learning by default. no use since l2fib entry is static. */
config->feature_bitmap &= ~L2INPUT_FEAT_LEARN;