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| author |   Benoît Ganne <bganne@cisco.com> | 2019-12-10 12:44:46 +0100 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2020-08-12 07:43:14 +0000 |
| commit | d8e41e7810d453396c49321d28d0d73b3b50c09b (patch) | |
| tree | a59ba07c9aa74871ceffa4680a1be58235ef014f | |
| parent | 280079fb99f25b992c33b3372955b2af9fc9c30b (diff) | |
classify: forbid invalid match config
Forbid too long match to be configured.
Type: fix
Change-Id: Icfced0f86821d5febd6a3c81e1315bd9737498c0
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 71a70d73f34f7c057dd95dbca39fb8e602087a75)
| -rwxr-xr-x | src/vnet/classify/vnet_classify.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/classify/vnet_classify.c b/src/vnet/classify/vnet_classify.c index a35ec1b14d8..f98429e070d 100755 --- a/src/vnet/classify/vnet_classify.c +++ b/src/vnet/classify/vnet_classify.c @@ -775,6 +775,9 @@ vnet_classify_add_del_table (vnet_classify_main_t * cm, if (nbuckets == 0) return VNET_API_ERROR_INVALID_VALUE; + if (match < 1 || match > 5) + return VNET_API_ERROR_INVALID_VALUE; + t = vnet_classify_new_table (cm, mask, nbuckets, memory_size, skip, match); t->next_table_index = next_table_index; |