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path: root/src/vnet/ipsec/ipsec_tun_in.c
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Diffstat (limited to 'src/vnet/ipsec/ipsec_tun_in.c')
-rw-r--r--src/vnet/ipsec/ipsec_tun_in.c43
1 files changed, 25 insertions, 18 deletions
diff --git a/src/vnet/ipsec/ipsec_tun_in.c b/src/vnet/ipsec/ipsec_tun_in.c
index 6b7abce2866..4f8af006d2b 100644
--- a/src/vnet/ipsec/ipsec_tun_in.c
+++ b/src/vnet/ipsec/ipsec_tun_in.c
@@ -103,7 +103,7 @@ ipsec_ip4_if_no_tunnel (vlib_node_runtime_t * node,
b->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_NO_TUNNEL];
b->punt_reason = ipsec_punt_reason[IPSEC_PUNT_IP4_NO_SUCH_TUNNEL];
}
- return IPSEC_INPUT_NEXT_PUNT;
+ return VNET_DEVICE_INPUT_NEXT_PUNT;
}
always_inline u16
@@ -113,7 +113,7 @@ ipsec_ip6_if_no_tunnel (vlib_node_runtime_t * node,
b->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_NO_TUNNEL];
b->punt_reason = ipsec_punt_reason[IPSEC_PUNT_IP6_NO_SUCH_TUNNEL];
- return (IPSEC_INPUT_NEXT_PUNT);
+ return VNET_DEVICE_INPUT_NEXT_PUNT;
}
always_inline uword
@@ -138,7 +138,9 @@ ipsec_tun_protect_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
b = bufs;
next = nexts;
- clib_memset_u16 (nexts, im->esp4_decrypt_next_index, n_left_from);
+ clib_memset_u16 (
+ nexts, is_ip6 ? im->esp6_decrypt_next_index : im->esp4_decrypt_next_index,
+ n_left_from);
u64 n_bytes = 0, n_packets = 0;
u32 n_disabled = 0, n_no_tunnel = 0;
@@ -218,7 +220,8 @@ ipsec_tun_protect_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
b[0]->error =
node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_TOO_SHORT];
- next[0] = IPSEC_INPUT_NEXT_DROP;
+ next[0] = is_ip6 ? VNET_DEVICE_INPUT_NEXT_IP6_DROP :
+ VNET_DEVICE_INPUT_NEXT_IP4_DROP;
goto trace00;
}
@@ -294,7 +297,8 @@ ipsec_tun_protect_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
(drop_counter, thread_index, sw_if_index0, 1, len0);
n_disabled++;
b[0]->error = node->errors[IPSEC_TUN_PROTECT_INPUT_ERROR_DISABLED];
- next[0] = IPSEC_INPUT_NEXT_DROP;
+ next[0] = is_ip6 ? VNET_DEVICE_INPUT_NEXT_IP6_DROP :
+ VNET_DEVICE_INPUT_NEXT_IP4_DROP;
goto trace00;
}
else
@@ -319,7 +323,18 @@ ipsec_tun_protect_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
}
//IPSEC_TUN_PROTECT_NEXT_DECRYPT;
- next[0] = im->esp4_decrypt_tun_next_index;
+ next[0] = is_ip6 ? im->esp6_decrypt_tun_next_index :
+ im->esp4_decrypt_tun_next_index;
+
+ if (itr0.flags & IPSEC_PROTECT_FEAT)
+ {
+ u32 next32;
+ u8 arc = feature_main.device_input_feature_arc_index;
+
+ next32 = next[0];
+ vnet_feature_arc_start (arc, sw_if_index0, &next32, b[0]);
+ next[0] = next32;
+ }
}
trace00:
if (PREDICT_FALSE (is_trace))
@@ -375,13 +390,9 @@ VLIB_REGISTER_NODE (ipsec4_tun_input_node) = {
.vector_size = sizeof (u32),
.format_trace = format_ipsec_tun_protect_input_trace,
.type = VLIB_NODE_TYPE_INTERNAL,
- .n_errors = ARRAY_LEN(ipsec_tun_protect_input_error_strings),
+ .n_errors = ARRAY_LEN (ipsec_tun_protect_input_error_strings),
.error_strings = ipsec_tun_protect_input_error_strings,
- .n_next_nodes = IPSEC_TUN_PROTECT_N_NEXT,
- .next_nodes = {
- [IPSEC_TUN_PROTECT_NEXT_DROP] = "ip4-drop",
- [IPSEC_TUN_PROTECT_NEXT_PUNT] = "punt-dispatch",
- }
+ .sibling_of = "device-input",
};
/* *INDENT-ON* */
@@ -398,13 +409,9 @@ VLIB_REGISTER_NODE (ipsec6_tun_input_node) = {
.vector_size = sizeof (u32),
.format_trace = format_ipsec_tun_protect_input_trace,
.type = VLIB_NODE_TYPE_INTERNAL,
- .n_errors = ARRAY_LEN(ipsec_tun_protect_input_error_strings),
+ .n_errors = ARRAY_LEN (ipsec_tun_protect_input_error_strings),
.error_strings = ipsec_tun_protect_input_error_strings,
- .n_next_nodes = IPSEC_TUN_PROTECT_N_NEXT,
- .next_nodes = {
- [IPSEC_TUN_PROTECT_NEXT_DROP] = "ip6-drop",
- [IPSEC_TUN_PROTECT_NEXT_PUNT] = "punt-dispatch",
- }
+ .sibling_of = "device-input",
};
/* *INDENT-ON* */