commit d3d424180fcd98561d656d5c2189e9e59ef2b2b9
author Eyal Bari <ebari@cisco.com> Mon Nov 05 13:29:25 2018 +0200
committer John Lo <loj@cisco.com> Tue Nov 20 02:52:39 2018 +0000
tree a9288e7e960b97072de833fb3453303c1d242198
parent c7b03fe8f3fd2753d97ffdf8e7ebd85e2c527085

dhcp4:(VPP-1483) linearize chained packets before handling

dhcp packets might (when flooded) arrive in chains of cloned buffers

Change-Id: Ifddecd656b6a5d6ba8cd94184f5c021684e35548
Signed-off-by: Eyal Bari <ebari@cisco.com>

src/vlib/buffer.h

diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h
index 493d111..02b1709 100644
--- a/src/vlib/buffer.h
+++ b/src/vlib/buffer.h
@@ -302,7 +302,7 @@
  * @return      pointer to beginning of uninitialized data
  */
 always_inline void *
-vlib_buffer_put_uninit (vlib_buffer_t * b, u8 size)
+vlib_buffer_put_uninit (vlib_buffer_t * b, u16 size)
 {
   void *p = vlib_buffer_get_tail (b);
   /* XXX make sure there's enough space */