diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2019-12-03 18:56:26 +0100 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2019-12-04 15:54:48 +0000 |
| commit | 3f5594d89f583d12c0fcf586f2c3c7e2b008ea7d (patch) | |
| tree | 034075745cdadd0ffa46da95ae8c7df6acd87229 /src/vnet/ip/ip4_forward.c | |
| parent | deb268febb3a06102f55259e57c54f0e02b1613e (diff) | |
gso: remove the interface count
Type: refactor
Change-Id: I51405b9d09fb6fb03d08569369fdd4e11c647908
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip4_forward.c')
| -rw-r--r-- | src/vnet/ip/ip4_forward.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c index a67b0618f86..bb036c8e969 100644 --- a/src/vnet/ip/ip4_forward.c +++ b/src/vnet/ip/ip4_forward.c @@ -2394,8 +2394,7 @@ always_inline uword ip4_rewrite_inline_with_gso (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame, - int do_counters, int is_midchain, int is_mcast, - int do_gso) + int do_counters, int is_midchain, int is_mcast) { ip_lookup_main_t *lm = &ip4_main.lookup_main; u32 *from = vlib_frame_vector_args (frame); @@ -2477,9 +2476,9 @@ ip4_rewrite_inline_with_gso (vlib_main_t * vm, u16 ip0_len = clib_net_to_host_u16 (ip0->length); u16 ip1_len = clib_net_to_host_u16 (ip1->length); - if (do_gso && (b[0]->flags & VNET_BUFFER_F_GSO)) + if (b[0]->flags & VNET_BUFFER_F_GSO) ip0_len = gso_mtu_sz (b[0]); - if (do_gso && (b[1]->flags & VNET_BUFFER_F_GSO)) + if (b[1]->flags & VNET_BUFFER_F_GSO) ip1_len = gso_mtu_sz (b[1]); ip4_mtu_check (b[0], ip0_len, @@ -2653,7 +2652,7 @@ ip4_rewrite_inline_with_gso (vlib_main_t * vm, /* Check MTU of outgoing interface. */ u16 ip0_len = clib_net_to_host_u16 (ip0->length); - if (do_gso && (b[0]->flags & VNET_BUFFER_F_GSO)) + if (b[0]->flags & VNET_BUFFER_F_GSO) ip0_len = gso_mtu_sz (b[0]); ip4_mtu_check (b[0], ip0_len, @@ -2751,7 +2750,7 @@ ip4_rewrite_inline_with_gso (vlib_main_t * vm, /* Check MTU of outgoing interface. */ u16 ip0_len = clib_net_to_host_u16 (ip0->length); - if (do_gso && (b[0]->flags & VNET_BUFFER_F_GSO)) + if (b[0]->flags & VNET_BUFFER_F_GSO) ip0_len = gso_mtu_sz (b[0]); ip4_mtu_check (b[0], ip0_len, @@ -2833,15 +2832,8 @@ ip4_rewrite_inline (vlib_main_t * vm, vlib_frame_t * frame, int do_counters, int is_midchain, int is_mcast) { - vnet_main_t *vnm = vnet_get_main (); - if (PREDICT_FALSE (vnm->interface_main.gso_interface_count > 0)) - return ip4_rewrite_inline_with_gso (vm, node, frame, do_counters, - is_midchain, is_mcast, - 1 /* do_gso */ ); - else - return ip4_rewrite_inline_with_gso (vm, node, frame, do_counters, - is_midchain, is_mcast, - 0 /* no do_gso */ ); + return ip4_rewrite_inline_with_gso (vm, node, frame, do_counters, + is_midchain, is_mcast); } |