Hi. I'm writing a web interface for Ulogd, and I need to know how the MySQL "ulog" table's columns in the database are formed. For example, if I try to send a bad packet to the firewall, I get this log in the Ulogd MySQL table: id = 1 (which is the ID of the record) raw_mac = 00:0c:29:d6:50:04:00:11:95:5f:d2:bf:08:00 (what MAC address is this? How I can get this?) oob_time_sec = 1192200188 (what is this?) oob_time_usec = 724256 (what is this?) oob_prefix = Shorewall:lan2fw:DROP: (the prefix wrote by Shorewall) oob_mark = 0 (what is this?) oob_in = eth0 (the "in" interface) oob_out = [blank] (the "out" interface, it is blank because it isn't a forwarded packet) ip_saddr = 3232235887 (this should be "192.168.1.111", but how I can get this?) ip_daddr = 3232235807 (this should be "192.168.1.31", but how I can get this?) ip_protocol = 1 (this should be "icmp", what are all the other values?) ip_tos = 0 (what is this?) ip_ttl = 128 (what is this?) ip_totlen = 60 (what is this?) ip_ihl = 5 (what is this?) ip_csum = 20718 (what is this?) ip_id = 26100 (what is this?) ip_fragoff = NULL (what is this?) tcp_sport = NULL (this is the TCP source port) tcp_dport = NULL (this is the TCP destination port) tcp_seq = NULL (what is this?) tcp_ackseq = NULL (what is this?) tcp_window = NULL (what is this?) tcp_urg = NULL (what is this?) tcp_urgp = NULL (what is this?) tcp_ack = NULL (what is this?) tcp_psh = NULL (what is this?) tcp_srt = NULL (what is this?) tcp_syn = NULL (what is this?) tcp_fin = NULL (what is this?) udp_sport = NULL (this is the UDP source port) udp_dport = NULL (this is the UDP destination port) udp_len = NULL (what is this?) icmp_type = 8 (this it the ICMP type) icmp_code = 0 (what is this?) icmp_echoid = 1024 (what is this?) icmp_echoseq = 27929 (what is this?) icmp_gateway = NULL (what is this?) icmp_fragmtu = NULL (what is this?) pwsniff_user = NULL (what is this?) pwsniff_pass = NULL (what is this?) ahesp_spi = NULL (what is this?) Could you help me to understand the values I didn't know, please? Thank you very much! Bye. - To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
