sctp_cmpaddr
if (sctp_cmpaddr(&laddr->ifa->address.sa, init_addr)) {
if (sctp_cmpaddr(&sctp_ifa->address.sa, init_addr)) {
if (sctp_cmpaddr(sa, src)) {
if (sctp_cmpaddr((struct sockaddr *)&gw6, &ro->ro_nh->gw_sa)) {
if (sctp_cmpaddr(addr, (struct sockaddr *)&net->ro._l_addr))
if (sctp_cmpaddr((struct sockaddr *)&net->ro._l_addr,
int sctp_cmpaddr(struct sockaddr *, struct sockaddr *);