diff options
| author |   Neale Ranns <nranns@cisco.com> | 2017-03-22 13:27:53 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-03-29 21:56:50 +0000 |
| commit | 340690e42f97cfd94c5941fbebad7bb0bee8f8d4 (patch) | |
| tree | 14adfc95d8c0aaf8897f0e8905ba8d4a79dbd979 | |
| parent | 28ea2515e55764cf3ffdb5334fece5836750edd1 (diff) | |
IP lookup: remove used stack variables
Change-Id: I19b16d3e04a187ffe736fae868941957c70edf62
Signed-off-by: Neale Ranns <nranns@cisco.com>
| -rw-r--r-- | src/vnet/ip/ip4_forward.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c index 60e15d414b1..ef6dded5dc7 100644 --- a/src/vnet/ip/ip4_forward.c +++ b/src/vnet/ip/ip4_forward.c @@ -95,14 +95,10 @@ ip4_lookup_inline (vlib_main_t * vm, ip4_fib_mtrie_t *mtrie0, *mtrie1, *mtrie2, *mtrie3; ip4_fib_mtrie_leaf_t leaf0, leaf1, leaf2, leaf3; ip4_address_t *dst_addr0, *dst_addr1, *dst_addr2, *dst_addr3; - __attribute__ ((unused)) u32 pi0, fib_index0, lb_index0, - is_tcp_udp0; - __attribute__ ((unused)) u32 pi1, fib_index1, lb_index1, - is_tcp_udp1; - __attribute__ ((unused)) u32 pi2, fib_index2, lb_index2, - is_tcp_udp2; - __attribute__ ((unused)) u32 pi3, fib_index3, lb_index3, - is_tcp_udp3; + u32 pi0, fib_index0, lb_index0; + u32 pi1, fib_index1, lb_index1; + u32 pi2, fib_index2, lb_index2; + u32 pi3, fib_index3, lb_index3; flow_hash_config_t flow_hash_config0, flow_hash_config1; flow_hash_config_t flow_hash_config2, flow_hash_config3; u32 hash_c0, hash_c1, hash_c2, hash_c3; @@ -198,15 +194,6 @@ ip4_lookup_inline (vlib_main_t * vm, tcp2 = (void *) (ip2 + 1); tcp3 = (void *) (ip3 + 1); - is_tcp_udp0 = (ip0->protocol == IP_PROTOCOL_TCP - || ip0->protocol == IP_PROTOCOL_UDP); - is_tcp_udp1 = (ip1->protocol == IP_PROTOCOL_TCP - || ip1->protocol == IP_PROTOCOL_UDP); - is_tcp_udp2 = (ip2->protocol == IP_PROTOCOL_TCP - || ip2->protocol == IP_PROTOCOL_UDP); - is_tcp_udp3 = (ip1->protocol == IP_PROTOCOL_TCP - || ip1->protocol == IP_PROTOCOL_UDP); - if (!lookup_for_responses_to_locally_received_packets) { leaf0 = ip4_fib_mtrie_lookup_step (mtrie0, leaf0, dst_addr0, 1); @@ -346,7 +333,7 @@ ip4_lookup_inline (vlib_main_t * vm, ip4_fib_mtrie_t *mtrie0; ip4_fib_mtrie_leaf_t leaf0; ip4_address_t *dst_addr0; - __attribute__ ((unused)) u32 pi0, fib_index0, is_tcp_udp0, lbi0; + u32 pi0, fib_index0, lbi0; flow_hash_config_t flow_hash_config0; const dpo_id_t *dpo0; u32 hash_c0; @@ -376,9 +363,6 @@ ip4_lookup_inline (vlib_main_t * vm, tcp0 = (void *) (ip0 + 1); - is_tcp_udp0 = (ip0->protocol == IP_PROTOCOL_TCP - || ip0->protocol == IP_PROTOCOL_UDP); - if (!lookup_for_responses_to_locally_received_packets) leaf0 = ip4_fib_mtrie_lookup_step (mtrie0, leaf0, dst_addr0, 1); |