commit 6434430fd593840e463fff0acb8f6b1676fa7bba
author Damjan Marion <damarion@cisco.com> Sun Jan 20 00:11:22 2019 +0100
committer Florin Coras <florin.coras@gmail.com> Sun Jan 20 19:24:46 2019 +0000
tree e4b533efa71fef52b5b30920b5915777f2222b35
parent d50e3477635e6cc2592cbf30d4fdcee842053624

buffers: don't init metadata, as it is already initialized

Change-Id: Ia083050389853c25b069f0f8286d50d3f4aef527
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/vnet/dhcp/dhcp6_proxy_node.c

diff --git a/src/vnet/dhcp/dhcp6_proxy_node.c b/src/vnet/dhcp/dhcp6_proxy_node.c
index ea06c18..92e011b 100644
--- a/src/vnet/dhcp/dhcp6_proxy_node.c
+++ b/src/vnet/dhcp/dhcp6_proxy_node.c
@@ -179,7 +179,6 @@
 	  dhcpv6_client_mac_t *cmac;	// client mac
 	  ethernet_header_t *e_h0;
 	  u8 client_src_mac[6];
-	  vlib_buffer_free_list_t *fl;
 	  dhcp_vss_t *vss;
 	  u8 is_solicit = 0;
 
@@ -315,11 +314,9 @@
 	  copy_ip6_address (&r1->link_addr, ia0);
 
 	link_address_set:
-	  fl = vlib_buffer_get_free_list
-	    (vm, VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX);
 
 	  if ((b0->current_length + sizeof (*id1) + sizeof (*vss1) +
-	       sizeof (*cmac)) > fl->n_data_bytes)
+	       sizeof (*cmac)) > VLIB_BUFFER_DATA_SIZE)
 	    {
 	      error0 = DHCPV6_PROXY_ERROR_PKT_TOO_BIG;
 	      next0 = DHCPV6_PROXY_TO_SERVER_INPUT_NEXT_DROP;