3 commits

Author	SHA1	Message	Date
Jon Siwek	95ffb1cf27	Quick pass over unit tests, adding -b flag to bro so they run faster. ... Doing this made bifs/ ~3x faster and language/ ~2x faster.	2012-11-30 17:44:36 -06:00
Jon Siwek	51bad73e1e	Fixes for IPv6 truncation and ICMP/ICMP6 analysis. ... - Add more guards against trying to analyze captured packets with a truncated IPv6 static header or extension header chain. - Add back in the ICMP payload tracking for ICMP "connections". - Fix 'icmp_context' record construction. Some field assignments were mismatched for ICMP and ICMP6. Source and destination addresses were set incorrectly for context packets that don't contain a full IP header. Some fields for ICMP6 weren't filled out. - Changed ICMP Time Exceeded packets to raise the 'icmp_time_exceeded' event instead of 'icmp_error_message'. - Add unit tests for truncation and the main types of ICMP/ICMP6 that have specific events. - Documentation clarifications.	2012-04-11 16:27:31 -05:00
Jon Siwek	0b32c980bf	Update PacketFilter/Discarder code for IP version independence. ... The signatures of script-layer functions 'discarder_check_ip', 'discarder_check_tcp', 'discarder_check_udp', and 'discarder_check_icmp' were changed to use the more general 'pkt_hdr' type as a parameter instead of individual header types.	2012-03-08 13:12:04 -06:00