diff options
| author |   Nathan Skrzypczak <nathan.skrzypczak@gmail.com> | 2021-02-26 18:12:20 +0100 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2021-03-04 12:35:15 +0000 |
| commit | 8786a4cd4a62f2817da7060afd8523857f504912 (patch) | |
| tree | e191304d55a70370bae6a869cbfb7de0c7f7a0cd /src/plugins/cnat/cnat_node_feature.c | |
| parent | 30ad571cc35e4dc6d4d7e50b81b97f83f8770eea (diff) | |
cnat: Fix snat with dhcp
Type: fix
We didn't check that the srcEndpoint was resolved
when creating the session, we could end up sNATing
with 0.0.0.0 as src_addr
Change-Id: If8dfa577e659cfe90b148657a44c0390a7d383e9
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Diffstat (limited to 'src/plugins/cnat/cnat_node_feature.c')
| -rw-r--r-- | src/plugins/cnat/cnat_node_feature.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/cnat/cnat_node_feature.c b/src/plugins/cnat/cnat_node_feature.c index 10293de5069..c99160cb33e 100644 --- a/src/plugins/cnat/cnat_node_feature.c +++ b/src/plugins/cnat/cnat_node_feature.c @@ -72,6 +72,7 @@ cnat_input_feature_fn (vlib_main_t *vm, vlib_node_runtime_t *node, cc = cnat_client_ip6_find (&ip6->dst_address); /* TODO: same as above */ } + /* Wrong session key */ if (session->key.cs_proto == 0) goto trace; @@ -265,6 +266,7 @@ cnat_output_feature_fn (vlib_main_t *vm, vlib_node_runtime_t *node, udp0 = (udp_header_t *) (ip6 + 1); } + /* Wrong session key */ if (session->key.cs_proto == 0) goto trace; |