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authorNeale Ranns <neale@graphiant.com>2021-02-04 11:02:52 +0000
committerOle Tr�an <otroan@employees.org>2021-02-08 11:44:00 +0000
commita91cb45909642978592c7e21a8f6d2da2e44e506 (patch)
treeeab3c645e03cba2707555647cb61e83ffedef42f /src/vnet/ipsec
parent7d527a2292bdabc84ff070f5b27f35c0e858cddd (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')
-rw-r--r--src/vnet/ipsec/esp_encrypt.c9
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);