diff options
Diffstat (limited to 'src/plugins/linux-cp/lcp_node.c')
| -rw-r--r-- | src/plugins/linux-cp/lcp_node.c | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/src/plugins/linux-cp/lcp_node.c b/src/plugins/linux-cp/lcp_node.c index 7f099ffe856..b2ffc5fb63f 100644 --- a/src/plugins/linux-cp/lcp_node.c +++ b/src/plugins/linux-cp/lcp_node.c @@ -339,6 +339,7 @@ lcp_xc_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, const lcp_itf_pair_t *lip; u32 next0, bi0, lipi, ai; vlib_buffer_t *b0; + const ip_adjacency_t *adj; bi0 = to_next[0] = from[0]; @@ -357,30 +358,24 @@ lcp_xc_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, vlib_buffer_advance (b0, -lip->lip_rewrite_len); eth = vlib_buffer_get_current (b0); - if (ethernet_address_cast (eth->dst_address)) - ai = lip->lip_phy_adjs.adj_index[af]; - else + ai = ADJ_INDEX_INVALID; + if (!ethernet_address_cast (eth->dst_address)) ai = lcp_adj_lkup ((u8 *) eth, lip->lip_rewrite_len, vnet_buffer (b0)->sw_if_index[VLIB_TX]); + if (ai == ADJ_INDEX_INVALID) + ai = lip->lip_phy_adjs.adj_index[af]; - if (ADJ_INDEX_INVALID != ai) - { - const ip_adjacency_t *adj; - - adj = adj_get (ai); - vnet_buffer (b0)->ip.adj_index[VLIB_TX] = ai; - next0 = adj->rewrite_header.next_index; - vnet_buffer (b0)->ip.save_rewrite_length = lip->lip_rewrite_len; - - if (PREDICT_FALSE (adj->rewrite_header.flags & - VNET_REWRITE_HAS_FEATURES)) - vnet_feature_arc_start_w_cfg_index ( - lm->output_feature_arc_index, - vnet_buffer (b0)->sw_if_index[VLIB_TX], &next0, b0, - adj->ia_cfg_index); - } - else - next0 = LCP_XC_NEXT_DROP; + adj = adj_get (ai); + vnet_buffer (b0)->ip.adj_index[VLIB_TX] = ai; + next0 = adj->rewrite_header.next_index; + vnet_buffer (b0)->ip.save_rewrite_length = lip->lip_rewrite_len; + + if (PREDICT_FALSE (adj->rewrite_header.flags & + VNET_REWRITE_HAS_FEATURES)) + vnet_feature_arc_start_w_cfg_index ( + lm->output_feature_arc_index, + vnet_buffer (b0)->sw_if_index[VLIB_TX], &next0, b0, + adj->ia_cfg_index); if (PREDICT_FALSE ((b0->flags & VLIB_BUFFER_IS_TRACED))) { |