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authorKlement Sekera <ksekera@cisco.com>2018-12-13 14:35:48 +0100
committerDave Barach <openvpp@barachs.net>2018-12-13 14:42:50 +0000
commit400f6d8c1ba8b6a22fff434091cb1191f17889c7 (patch)
treef376f89433b265217cf03b82a272d39e1d95de0a /src
parent14d7e90788f87a4b7b174bb5a67171f8c9a7f842 (diff)
reassembly: fix internal buffer count accounting
Change-Id: I6af2c8552aeafe0abc8b8c3e5af1a05640e95919 Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src')
-rw-r--r--src/vnet/ip/ip4_reassembly.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/ip/ip4_reassembly.c b/src/vnet/ip/ip4_reassembly.c
index 9bcc20a2285..346b223416e 100644
--- a/src/vnet/ip/ip4_reassembly.c
+++ b/src/vnet/ip/ip4_reassembly.c
@@ -504,7 +504,10 @@ ip4_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node,
ip->flags_and_fragment_offset = 0;
ip->length = clib_host_to_net_u16 (first_b->current_length + total_length);
ip->checksum = ip4_header_checksum (ip);
+ u32 before = vec_len (*vec_drop_compress);
vlib_buffer_chain_compress (vm, first_b, vec_drop_compress);
+ rt->buffers_n += vec_len (*vec_drop_compress) - before;
+
if (PREDICT_FALSE (first_b->flags & VLIB_BUFFER_IS_TRACED))
{
ip4_reass_add_trace (vm, node, rm, reass, reass->first_bi, FINALIZE, 0);