- }
- ServerInstance->stats->statsAccept++;
-#ifdef IPV6
- ServerInstance->Log(DEBUG,"Add ipv6 client");
- userrec::AddClient(ServerInstance, incomingSockfd, in_port, false, client.sin6_addr);
-#else
- ServerInstance->Log(DEBUG,"Add ipv4 client");
- userrec::AddClient(ServerInstance, incomingSockfd, in_port, false, client.sin_addr);
-#endif
- ServerInstance->Log(DEBUG,"Adding client on port %d fd=%d",in_port,incomingSockfd);
- }
- else
- {
- ServerInstance->Log(DEBUG,"Accept failed on fd %d: %s",incomingSockfd,strerror(errno));
- shutdown(incomingSockfd,2);
- close(incomingSockfd);
- ServerInstance->stats->statsRefused++;
- }
-}
-
-/* Match raw bytes using CIDR bit matching, used by higher level MatchCIDR() */
-bool irc::sockets::MatchCIDRBits(unsigned char* address, unsigned char* mask, unsigned int mask_bits)
-{
- unsigned int modulus = mask_bits % 8; /* Number of whole bytes in the mask */
- unsigned int divisor = mask_bits / 8; /* Remaining bits in the mask after whole bytes are dealt with */
-
- /* First compare the whole bytes, if they dont match, return false */
- if (memcmp(address, mask, divisor))
- return false;
-
- /* Now if there are any remainder bits, we compare them with logic AND */
- if (modulus)
- if ((address[divisor] & inverted_bits[modulus]) != (mask[divisor] & inverted_bits[modulus]))
- /* If they dont match, return false */
- return false;
-
- /* The address matches the mask, to mask_bits bits of mask */
- return true;
-}
-
-/* Match CIDR, but dont attempt to match() against leading *!*@ sections */
-bool irc::sockets::MatchCIDR(const char* address, const char* cidr_mask)
-{
- return MatchCIDR(address, cidr_mask, false);
-}