diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2019-04-16 15:15:07 +0200 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2019-04-16 20:08:33 +0000 |
| commit | e60dfd7acaae0e6bc8eaeb7d1cc75755d4cf01bc (patch) | |
| tree | bea21e17703b3c015e715df0fe293df2074ba915 /src/plugins/gbp/gbp_policy_node.c | |
| parent | 22bc2c46e316dd7d5ca4680f85337fe72896ca57 (diff) | |
gbp: Add support for allow sclass/dclass 1
Change-Id: I51f61a399e3eace93011f9431cbd7968e9be627c
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/plugins/gbp/gbp_policy_node.c')
| -rw-r--r-- | src/plugins/gbp/gbp_policy_node.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/plugins/gbp/gbp_policy_node.c b/src/plugins/gbp/gbp_policy_node.c index 8fe1d7f6c0f..2cffc79cf2d 100644 --- a/src/plugins/gbp/gbp_policy_node.c +++ b/src/plugins/gbp/gbp_policy_node.c @@ -116,13 +116,13 @@ gbp_policy_inline (vlib_main_t * vm, gbp_policy_main_t *gpm = &gbp_policy_main; u32 n_left_from, *from, *to_next; u32 next_index, thread_index; - u32 n_allow_intra, n_allow_a_bit; + u32 n_allow_intra, n_allow_a_bit, n_allow_sclass_1; next_index = 0; n_left_from = frame->n_vectors; from = vlib_frame_vector_args (frame); thread_index = vm->thread_index; - n_allow_intra = n_allow_a_bit = 0; + n_allow_intra = n_allow_a_bit = n_allow_sclass_1 = 0; while (n_left_from > 0) { @@ -216,6 +216,21 @@ gbp_policy_inline (vlib_main_t * vm, vnet_buffer2 (b0)->gbp.flags |= VXLAN_GBP_GPFLAGS_A; n_allow_intra++; } + else if (PREDICT_FALSE (key0.gck_src == 1 || key0.gck_dst == 1)) + { + /* + * sclass or dclass 1 allowed + */ + next0 = + vnet_l2_feature_next (b0, + gpm->l2_output_feat_next + [is_port_based], + (is_port_based ? + L2OUTPUT_FEAT_GBP_POLICY_PORT : + L2OUTPUT_FEAT_GBP_POLICY_MAC)); + vnet_buffer2 (b0)->gbp.flags |= VXLAN_GBP_GPFLAGS_A; + n_allow_sclass_1++; + } else { gci0 = gbp_contract_find (&key0); @@ -377,6 +392,9 @@ gbp_policy_inline (vlib_main_t * vm, GBP_POLICY_ERROR_ALLOW_INTRA, n_allow_intra); vlib_node_increment_counter (vm, node->node_index, GBP_POLICY_ERROR_ALLOW_A_BIT, n_allow_a_bit); + vlib_node_increment_counter (vm, node->node_index, + GBP_POLICY_ERROR_ALLOW_SCLASS_1, + n_allow_sclass_1); return frame->n_vectors; } |