diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-08-27 12:26:14 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-08-27 13:49:55 +0000 |
| commit | 2cdcd0cf4004b2c0d1d3b891e381aac5735c21f1 (patch) | |
| tree | 5efcdd7cd73e7d1da4ba6aede88908df93f460c2 /src/vnet/ipsec/ipsec_if.c | |
| parent | 8e9e0eccb280619f10d287dad3f79541ade03adc (diff) | |
ipsec: Fix NULL encryption algorithm
Type: fix
Ticket: VPP-1756
the block-size was set to 0 resulting in incorrect placement of the ESP
footer.
add tests for NULL encrypt + integ.
Change-Id: I8ab3afda8e68f9ff649540cba3f2cac68f12bbba
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ipsec/ipsec_if.c')
| -rw-r--r-- | src/vnet/ipsec/ipsec_if.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet/ipsec/ipsec_if.c b/src/vnet/ipsec/ipsec_if.c index 0b8f997dbd0..f7f8ec79323 100644 --- a/src/vnet/ipsec/ipsec_if.c +++ b/src/vnet/ipsec/ipsec_if.c @@ -238,7 +238,8 @@ ipsec_tunnel_feature_set (ipsec_main_t * im, ipsec_tunnel_if_t * t, u8 enable) ipsec_sa_t *sa; sa = ipsec_sa_get (t->output_sa_index); - if (sa->crypto_alg == IPSEC_CRYPTO_ALG_NONE) + if (sa->crypto_alg == IPSEC_CRYPTO_ALG_NONE && + sa->integ_alg == IPSEC_INTEG_ALG_NONE) { esp4_feature_index = im->esp4_no_crypto_tun_feature_index; esp6_feature_index = im->esp6_no_crypto_tun_feature_index; |