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In case of 'alert ip' rules that have ports, the port checks would be bypassed for non-port protocols, such as ICMP. This would lead to a rule matching: a false positive. This patch adds a check. If the rule has a port setting other than 'any' and the protocol is not TCP, UDP or SCTP, then we rule won't match. Rules with 'alert ip' and ports are rare, so the impact should be minimal. Bug #611. |
12 years ago | |
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| benches | 16 years ago | |
| contrib | 12 years ago | |
| doc | 13 years ago | |
| m4 | 16 years ago | |
| qa | 12 years ago | |
| rules | 12 years ago | |
| scripts | 13 years ago | |
| src | 12 years ago | |
| .gitignore | 12 years ago | |
| COPYING | 16 years ago | |
| ChangeLog | 12 years ago | |
| LICENSE | 16 years ago | |
| Makefile.am | 12 years ago | |
| Makefile.cvs | 16 years ago | |
| acsite.m4 | 16 years ago | |
| autogen.sh | 13 years ago | |
| classification.config | 16 years ago | |
| config.rpath | 12 years ago | |
| configure.ac | 12 years ago | |
| doxygen.cfg | 12 years ago | |
| reference.config | 14 years ago | |
| suricata.yaml.in | 12 years ago | |
| threshold.config | 13 years ago | |