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-rw-r--r--src/vnet/gre/gre.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c
index 7660bbe1d4b..c049b87b6a7 100644
--- a/src/vnet/gre/gre.c
+++ b/src/vnet/gre/gre.c
@@ -261,8 +261,9 @@ gre_build_rewrite (vnet_main_t * vnm,
#define is_v4_packet(_h) ((*(u8*) _h) & 0xF0) == 0x40
-void
-gre4_fixup (vlib_main_t * vm, ip_adjacency_t * adj, vlib_buffer_t * b0)
+static void
+gre4_fixup (vlib_main_t * vm,
+ ip_adjacency_t * adj, vlib_buffer_t * b0, const void *data)
{
ip4_header_t *ip0;
@@ -274,8 +275,9 @@ gre4_fixup (vlib_main_t * vm, ip_adjacency_t * adj, vlib_buffer_t * b0)
ip0->checksum = ip4_header_checksum (ip0);
}
-void
-gre6_fixup (vlib_main_t * vm, ip_adjacency_t * adj, vlib_buffer_t * b0)
+static void
+gre6_fixup (vlib_main_t * vm,
+ ip_adjacency_t * adj, vlib_buffer_t * b0, const void *data)
{
ip6_header_t *ip0;
@@ -301,6 +303,7 @@ gre_update_adj (vnet_main_t * vnm, u32 sw_if_index, adj_index_t ai)
is_ipv6 = t->tunnel_dst.fp_proto == FIB_PROTOCOL_IP6 ? 1 : 0;
adj_nbr_midchain_update_rewrite (ai, !is_ipv6 ? gre4_fixup : gre6_fixup,
+ NULL,
(VNET_LINK_ETHERNET ==
adj_get_link_type (ai) ?
ADJ_FLAG_MIDCHAIN_NO_COUNT :