diff options
Diffstat (limited to 'src/plugins/dhcp/dhcp6_proxy_node.c')
| -rw-r--r-- | src/plugins/dhcp/dhcp6_proxy_node.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/plugins/dhcp/dhcp6_proxy_node.c b/src/plugins/dhcp/dhcp6_proxy_node.c index 272c379b6a3..95e5c9272f5 100644 --- a/src/plugins/dhcp/dhcp6_proxy_node.c +++ b/src/plugins/dhcp/dhcp6_proxy_node.c @@ -437,6 +437,13 @@ dhcpv6_proxy_to_server_input (vlib_main_t * vm, u32 ci0; c0 = vlib_buffer_copy (vm, b0); + if (c0 == NULL) + { + vlib_node_increment_counter + (vm, dhcpv6_proxy_to_server_node.index, + DHCPV6_PROXY_ERROR_ALLOC_FAIL, 1); + continue; + } VLIB_BUFFER_TRACE_TRAJECTORY_INIT (c0); ci0 = vlib_get_buffer_index (vm, c0); server = &proxy->dhcp_servers[ii]; |