From d4ba0d1883d24cc03f5435fe71368d49e01761cb Mon Sep 17 00:00:00 2001 From: Klement Sekera Date: Tue, 2 Nov 2021 15:33:55 +0100 Subject: ip: speed up reassembly code compilation Refactor code so that code is inlined in one place instead of in multiple to speed up compilation. Type: refactor Change-Id: I41357b89715b66ebdc8c0d5ccd69347a254fc266 Signed-off-by: Klement Sekera --- src/vnet/ip/reass/ip6_sv_reass.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) (limited to 'src/vnet/ip/reass/ip6_sv_reass.c') diff --git a/src/vnet/ip/reass/ip6_sv_reass.c b/src/vnet/ip/reass/ip6_sv_reass.c index a2dcfedf311..f18bbe0d564 100644 --- a/src/vnet/ip/reass/ip6_sv_reass.c +++ b/src/vnet/ip/reass/ip6_sv_reass.c @@ -645,31 +645,27 @@ ip6_sv_reassembly_inline (vlib_main_t * vm, goto packet_enqueue; } + u32 counter = ~0; switch (ip6_sv_reass_update (vm, node, rm, reass, bi0, frag_hdr)) { case IP6_SV_REASS_RC_OK: /* nothing to do here */ break; case IP6_SV_REASS_RC_TOO_MANY_FRAGMENTS: - vlib_node_increment_counter (vm, node->node_index, - IP6_ERROR_REASS_FRAGMENT_CHAIN_TOO_LONG, - 1); - ip6_sv_reass_free (vm, rm, rt, reass); - goto next_packet; + counter = IP6_ERROR_REASS_FRAGMENT_CHAIN_TOO_LONG; break; case IP6_SV_REASS_RC_UNSUPP_IP_PROTO: - vlib_node_increment_counter (vm, node->node_index, - IP6_ERROR_REASS_UNSUPP_IP_PROTO, - 1); - ip6_sv_reass_free (vm, rm, rt, reass); - goto next_packet; + counter = IP6_ERROR_REASS_UNSUPP_IP_PROTO; break; case IP6_SV_REASS_RC_INTERNAL_ERROR: - vlib_node_increment_counter (vm, node->node_index, - IP6_ERROR_REASS_INTERNAL_ERROR, 1); + counter = IP6_ERROR_REASS_INTERNAL_ERROR; + break; + } + if (~0 != counter) + { + vlib_node_increment_counter (vm, node->node_index, counter, 1); ip6_sv_reass_free (vm, rm, rt, reass); goto next_packet; - break; } if (reass->is_complete) -- cgit 1.2.3-korg