From 96cc67dd80e7fbf56071925afff056929965af6d Mon Sep 17 00:00:00 2001 From: Andreas Schultz Date: Tue, 17 Jul 2018 11:10:16 +0200 Subject: [PATCH] Fix GTP-U header in 4x IPv4 vector encapsulation The fourth GTP-U packet had a wrong reference, leading to data corruption. Change-Id: Id82f87368183d5e8b7047133c5ea799f2a9cb43c Signed-off-by: Andreas Schultz --- src/plugins/gtpu/gtpu_encap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/plugins/gtpu/gtpu_encap.c b/src/plugins/gtpu/gtpu_encap.c index 8ad53c537a6..5c37f4db306 100644 --- a/src/plugins/gtpu/gtpu_encap.c +++ b/src/plugins/gtpu/gtpu_encap.c @@ -308,7 +308,7 @@ gtpu_encap_inline (vlib_main_t * vm, new_l2 = clib_host_to_net_u16 (vlib_buffer_length_in_chain(vm, b2) - sizeof (*ip4_2) - sizeof(*udp2)); gtpu2->length = new_l2; - gtpu3 = (gtpu_header_t *)(udp1+3); + gtpu3 = (gtpu_header_t *)(udp3+1); new_l3 = clib_host_to_net_u16 (vlib_buffer_length_in_chain(vm, b3) - sizeof (*ip4_3) - sizeof(*udp3)); gtpu3->length = new_l3; -- 2.16.6