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authorChun Li <chunl2@cisco.com>2018-02-07 09:58:28 +0800
committerDamjan Marion <dmarion.lists@gmail.com>2018-02-09 13:14:46 +0000
commitef56fae51a8683ec6ceeb01e1374cde2ba30c1e5 (patch)
tree9a8f12716e6dfb5c93a8becb8c826a5ba25f0374 /src/vnet/ip/ip4_forward.c
parent15e598c76e815786dea8e964db7b6de35a2fc4ca (diff)
ip4_forward: set pkt error in case potential memory corrupt
Change-Id: Ib9eb65d2ba166f5883a8ce8d37298c696113f2be Signed-off-by: Chun Li <chunl2@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip4_forward.c')
-rw-r--r--src/vnet/ip/ip4_forward.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index ff582960ed0..ae4510626d0 100644
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -2130,6 +2130,8 @@ ip4_rewrite_inline (vlib_main_t * vm,
IP4_ERROR_SAME_INTERFACE : error1);
}
+ p0->error = error_node->errors[error0];
+ p1->error = error_node->errors[error1];
/* Don't adjust the buffer for ttl issue; icmp-error node wants
* to see the IP headerr */
if (PREDICT_TRUE (error0 == IP4_ERROR_NONE))