* Header length is usually 20, or 5 32-bit words */
	ip_header_length = payload[0] & 0x0F;
	header_size = ip_header_length * 4;

	/* We're not handling IPV6 packets yet.  I'll probably rewrite
	 * this whole damned thing in C++ first. */
	if (version != 4) {
		DEBUG(2, "IPV6 packet received and ignored.");
		return -1;
	}

	/* IP Address			Bytes 13 - 16 of IP header */
	ip->b1 = payload[12];
	ip->b2 = payload[13];
	ip->b3 = payload[14];

	if (conf.queueno < 0) {
		conf.queueno = 1;
		fprintf(stderr, "queueno negative - using default");
	}

	config_setting = config_lookup(config, "blacklistbl");
	if (config_setting != NULL) {
		parse_config_bl_list(config_setting, TYPE_BLACKLISTBL);
	}
	config_setting = config_lookup(config, "whitelistbl");
	if (config_setting != NULL) {
		parse_config_bl_list(config_setting, TYPE_WHITELISTBL);
	}
	config_setting = config_lookup(config, "blacklist");
	if (config_setting != NULL) {
		parse_config_bl_list(config_setting, TYPE_BLACKLIST);
	}
	config_setting = config_lookup(config, "whitelist");
	if (config_setting != NULL) {
		parse_config_bl_list(config_setting, TYPE_WHITELIST);
	}
}

parse_config_bl_list(config_setting_t *c, int type) {

	struct config_entry *ce, *tmp;
	int i = 0, len = 0;

			ce->string[blacklistlen - 1] = '\0';
		}
#endif

		i++;

		switch (type) {
			case TYPE_BLACKLISTBL:
				if (conf.blacklistbl == NULL) {
					conf.blacklistbl = ce;
					continue;
				} else {
					tmp = conf.blacklistbl;
				}
				break;
			case TYPE_WHITELISTBL:
				if (conf.whitelistbl == NULL) {
					conf.whitelistbl = ce;
					continue;
				} else {
					tmp = conf.whitelistbl;
				}
			case TYPE_BLACKLIST:
				fprintf(stderr, "got %s for blacklist\n", ce->string);
				if (parse_cidr(ce) == -1) {
					fprintf(stderr, "Error parsing CIDR in %s, ignoring\n", ce->string);
					free(ce->string);
					free(ce);
					continue;
				}
				if (conf.blacklist == NULL) {
					conf.blacklist = ce;
					continue;
				} else {
					tmp = conf.blacklist;
				}
				break;
			case TYPE_WHITELIST:
				if (parse_cidr(ce) == -1) {
					fprintf(stderr, "Error parsing CIDR in %s, ignoring\n", ce->string);
					free(ce->string);
					free(ce);
					continue;
				}
				if (conf.whitelist == NULL) {