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authorEyal Bari <ebari@cisco.com>2018-07-22 12:45:15 +0300
committerFlorin Coras <florin.coras@gmail.com>2018-07-24 15:15:25 +0000
commit456ded496f93eb8156dc6e7b5a81d4a3aa604f60 (patch)
tree426faba1e7096e963e3d36c61d19c0fea9175205 /src/vnet/mpls
parentc16a23c596169e76ee2b5091e2605c543659393d (diff)
fix vector index range checks (VPP-1353)
Change-Id: I63c36644c9d93f2c3ec6606ca0205b407499de4e Signed-off-by: Eyal Bari <ebari@cisco.com> (cherry picked from commit cd30774fa9280736ffaea3e9a51948593e8eebc2) Signed-off-by: John Lo <loj@cisco.com>
Diffstat (limited to 'src/vnet/mpls')
-rw-r--r--src/vnet/mpls/interface.c2
-rw-r--r--src/vnet/mpls/mpls_tunnel.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/mpls/interface.c b/src/vnet/mpls/interface.c
index c792d56b12e..ec541f760de 100644
--- a/src/vnet/mpls/interface.c
+++ b/src/vnet/mpls/interface.c
@@ -29,7 +29,7 @@ mpls_sw_interface_is_enabled (u32 sw_if_index)
{
mpls_main_t * mm = &mpls_main;
- if (vec_len(mm->mpls_enabled_by_sw_if_index) < sw_if_index)
+ if (vec_len(mm->mpls_enabled_by_sw_if_index) <= sw_if_index)
return (0);
return (mm->mpls_enabled_by_sw_if_index[sw_if_index]);
diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c
index a142edf3f0a..84d569bcfee 100644
--- a/src/vnet/mpls/mpls_tunnel.c
+++ b/src/vnet/mpls/mpls_tunnel.c
@@ -52,7 +52,7 @@ static const char *mpls_tunnel_attribute_names[] = MPLS_TUNNEL_ATTRIBUTES;
static mpls_tunnel_t*
mpls_tunnel_get_from_sw_if_index (u32 sw_if_index)
{
- if ((vec_len(mpls_tunnel_db) < sw_if_index) ||
+ if ((vec_len(mpls_tunnel_db) <= sw_if_index) ||
(~0 == mpls_tunnel_db[sw_if_index]))
return (NULL);