X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ftcp%2Ftcp_output.c;h=e6a211babf68540801cbf6c82474fa7975a2c599;hb=c9d1c5b6b3668e243bbdd978069976cc1184892b;hp=5a395b9f25ee1383d2a05337f3308cc64920b9a4;hpb=ab9a59c19a2765e001dd24a8f3e51882b6806e2d;p=vpp.git

diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index 5a395b9f25e..e6a211babf6 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -775,12 +775,10 @@ tcp_send_reset (tcp_connection_t * tc, vlib_buffer_t * pkt, u8 is_ip4)
   else
     {
       int bogus = ~0;
-      pkt_ih6 = (ip6_header_t *) (pkt_th - 1);
       ASSERT ((pkt_ih6->ip_version_traffic_class_and_flow_label & 0xF0) ==
 	      0x60);
-      ih6 =
-	vlib_buffer_push_ip6 (vm, b, &pkt_ih6->dst_address,
-			      &pkt_ih6->src_address, IP_PROTOCOL_TCP);
+      ih6 = vlib_buffer_push_ip6 (vm, b, &pkt_ih6->dst_address,
+				  &pkt_ih6->src_address, IP_PROTOCOL_TCP);
       th->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b, ih6, &bogus);
       ASSERT (!bogus);
     }