diff options
Diffstat (limited to 'vnet/vnet/lisp-cp/lisp_msg_serdes.c')
| -rw-r--r-- | vnet/vnet/lisp-cp/lisp_msg_serdes.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/vnet/vnet/lisp-cp/lisp_msg_serdes.c b/vnet/vnet/lisp-cp/lisp_msg_serdes.c index c1713b36c99..d7b734e9679 100644 --- a/vnet/vnet/lisp-cp/lisp_msg_serdes.c +++ b/vnet/vnet/lisp-cp/lisp_msg_serdes.c @@ -114,11 +114,21 @@ lisp_msg_push_ecm (vlib_main_t * vm, vlib_buffer_t *b, int lp, int rp, gid_address_t *la, gid_address_t *ra) { ecm_hdr_t *h; - ASSERT(gid_address_type(la) == GID_ADDR_IP_PREFIX); + ip_address_t _src_ip, * src_ip = &_src_ip, _dst_ip, * dst_ip = &_dst_ip; + if (gid_address_type(la) != GID_ADDR_IP_PREFIX) + { + /* empty ip4 */ + memset(src_ip, 0, sizeof(src_ip[0])); + memset(dst_ip, 0, sizeof(dst_ip[0])); + } + else + { + src_ip = &gid_address_ip(la); + dst_ip = &gid_address_ip(ra); + } /* Push inner ip and udp */ - pkt_push_udp_and_ip (vm, b, lp, rp, &gid_address_ip(la), - &gid_address_ip(ra)); + pkt_push_udp_and_ip (vm, b, lp, rp, src_ip, dst_ip); /* Push lisp ecm hdr */ h = pkt_push_ecm_hdr (b); |