diff options
| author |   Steven Luong <sluong@cisco.com> | 2019-10-10 11:36:41 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-10-17 12:55:31 +0000 |
| commit | 8b7faa7270f13ec7e0687a49cfc5ede3b90e9a1f (patch) | |
| tree | e418c1d1f4621a7e42c7f75a9bf3b6a30f5c043e /src/vnet/feature | |
| parent | 2279e44bf0ab0236635a82283042834e2e3bb047 (diff) | |
bonding: graph node running after bond-input in feature arc may crash
In bond RX quad loop, when all packets within the frame have the same incoming
interface, we cannot skip calling bond_update_next because that function calls
vnet_feature_next() to update the b->current_config_index. The next node needs
the correct b->current_config_index to work with.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I3d8b3d4e0f95490f406fae7638f0c43c301ce664
(cherry picked from commit 71e5b4710258376873c62428cb4a81b2a650fc26)
Diffstat (limited to 'src/vnet/feature')
| -rw-r--r-- | src/vnet/feature/feature.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vnet/feature/feature.h b/src/vnet/feature/feature.h index 2d1569b8cec..6e3401897f4 100644 --- a/src/vnet/feature/feature.h +++ b/src/vnet/feature/feature.h @@ -219,6 +219,13 @@ vnet_feature_enable_disable (const char *arc_name, const char *node_name, void *feature_config, u32 n_feature_config_bytes); +static_always_inline u32 +vnet_get_feature_count (u8 arc, u32 sw_if_index) +{ + vnet_feature_main_t *fm = &feature_main; + return (fm->feature_count_by_sw_if_index[arc][sw_if_index]); +} + static inline vnet_feature_config_main_t * vnet_get_feature_arc_config_main (u8 arc_index) { |