+int sockaddrcmp_noport(const sockaddr_t *a, const sockaddr_t *b)
+{
+ int result;
+
+ cp();
+
+ result = a->sa.sa_family - b->sa.sa_family;
+
+ if(result)
+ return result;
+
+ switch (a->sa.sa_family) {
+ case AF_UNSPEC:
+ return 0;
+
+ case AF_UNKNOWN:
+ return strcmp(a->unknown.address, b->unknown.address);
+
+ case AF_INET:
+ return memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof(a->in.sin_addr));
+
+ case AF_INET6:
+ return memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof(a->in6.sin6_addr));
+
+ default:
+ logger(LOG_ERR, _("sockaddrcmp() was called with unknown address family %d, exitting!"),
+ a->sa.sa_family);
+ cp_trace();
+ raise(SIGFPE);
+ exit(0);
+ }
+}
+