diff options
| author |   Neale Ranns <neale@graphiant.com> | 2021-02-04 11:02:52 +0000 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2021-02-08 11:44:00 +0000 |
| commit | a91cb45909642978592c7e21a8f6d2da2e44e506 (patch) | |
| tree | eab3c645e03cba2707555647cb61e83ffedef42f /src/vnet/ipsec/esp_encrypt.c | |
| parent | 7d527a2292bdabc84ff070f5b27f35c0e858cddd (diff) | |
tunnel: support copying TTL and flow label from inner to outer
Type: feature
The added functionality is to support copying TTL and flow label from
inner to outer. The .api was extened to support expressing this and also
adding a common tunnel endpoint type. i find it best to make API changes
in one patch so there are less versions of the API.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I755c1e3f4c475058792af39c1abeda92129efb76
Diffstat (limited to 'src/vnet/ipsec/esp_encrypt.c')
| -rw-r--r-- | src/vnet/ipsec/esp_encrypt.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c index f291c08247a..08f82db5d58 100644 --- a/src/vnet/ipsec/esp_encrypt.c +++ b/src/vnet/ipsec/esp_encrypt.c @@ -768,16 +768,15 @@ esp_encrypt_inline (vlib_main_t *vm, vlib_node_runtime_t *node, else if (VNET_LINK_IP4 == lt) { *next_hdr_ptr = IP_PROTOCOL_IP_IN_IP; - tunnel_encap_fixup_4o6 (sa0->tunnel_flags, - (const ip4_header_t *) payload, - ip6); + tunnel_encap_fixup_4o6 (sa0->tunnel_flags, b[0], + (const ip4_header_t *) payload, ip6); } else if (VNET_LINK_MPLS == lt) { *next_hdr_ptr = IP_PROTOCOL_MPLS_IN_IP; tunnel_encap_fixup_mplso6 ( - sa0->tunnel_flags, (const mpls_unicast_header_t *) payload, - ip6); + sa0->tunnel_flags, b[0], + (const mpls_unicast_header_t *) payload, ip6); } else ASSERT (0); |