Revert "ipsec: Use the new tunnel API types to add flow label and TTL copy"

This reverts commit c7eaa711f3e25580687df0618e9ca80d3dc85e5f.

Reason for revert: The jenkins job named 'vpp-merge-master-ubuntu1804-x86_64' had 2 IPv6 AH tests fail after the change was merged. Those 2 tests also failed the next time that job ran after an unrelated change was merged.

Change-Id: I0e2c3ee895114029066c82624e79807af575b6c0
Signed-off-by: Matthew Smith <mgsmith@netgate.com>

1 files changed, 23 insertions, 8 deletions

diff --git a/src/vnet/ipsec/ipsec_sa.h b/src/vnet/ipsec/ipsec_sa.h
index 84abd6ef4b4..7a52e831c77 100644
--- a/src/vnet/ipsec/ipsec_sa.h
+++ b/src/vnet/ipsec/ipsec_sa.h
@@ -174,7 +174,8 @@ typedef struct
 
   ipsec_protocol_t protocol;
   tunnel_encap_decap_flags_t tunnel_flags;
-  u8 __pad[2];
+  ip_dscp_t dscp;
+  u8 __pad2[1];
 
   /* data accessed by dataplane code should be above this comment */
     CLIB_CACHE_LINE_ALIGN_MARK (cacheline2);
@@ -202,7 +203,8 @@ typedef struct
     u64 data;
   } async_op_data;
 
-  tunnel_t tunnel;
+  ip46_address_t tunnel_src_addr;
+  ip46_address_t tunnel_dst_addr;
 
   fib_node_t node;
 
@@ -212,6 +214,10 @@ typedef struct
   vnet_crypto_alg_t integ_calg;
   vnet_crypto_alg_t crypto_calg;
 
+  fib_node_index_t fib_entry_index;
+  u32 sibling;
+  u32 tx_fib_index;
+
   /* else u8 packed */
   ipsec_crypto_alg_t crypto_alg;
   ipsec_integ_alg_t integ_alg;
@@ -252,12 +258,21 @@ extern vlib_combined_counter_main_t ipsec_sa_counters;
 
 extern void ipsec_mk_key (ipsec_key_t * key, const u8 * data, u8 len);
 
-extern int
-ipsec_sa_add_and_lock (u32 id, u32 spi, ipsec_protocol_t proto,
-		       ipsec_crypto_alg_t crypto_alg, const ipsec_key_t *ck,
-		       ipsec_integ_alg_t integ_alg, const ipsec_key_t *ik,
-		       ipsec_sa_flags_t flags, u32 salt, u16 src_port,
-		       u16 dst_port, const tunnel_t *tun, u32 *sa_out_index);
+extern int ipsec_sa_add_and_lock (u32 id,
+				  u32 spi,
+				  ipsec_protocol_t proto,
+				  ipsec_crypto_alg_t crypto_alg,
+				  const ipsec_key_t * ck,
+				  ipsec_integ_alg_t integ_alg,
+				  const ipsec_key_t * ik,
+				  ipsec_sa_flags_t flags,
+				  u32 tx_table_id,
+				  u32 salt,
+				  const ip46_address_t * tunnel_src_addr,
+				  const ip46_address_t * tunnel_dst_addr,
+				  tunnel_encap_decap_flags_t tunnel_flags,
+				  ip_dscp_t dscp,
+				  u32 * sa_index, u16 src_port, u16 dst_port);
 extern index_t ipsec_sa_find_and_lock (u32 id);
 extern int ipsec_sa_unlock_id (u32 id);
 extern void ipsec_sa_unlock (index_t sai);