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Simplify packet analyzer config.

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Jan Grashoefer 2020-09-07 20:46:14 +02:00 • committed by Tim Wojtulewicz
parent efa262a229
commit 7ede4f48bd
28 changed files with 233 additions and 213 deletions
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24
scripts/base/packet-protocols/null/main.zeek
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@ -1,19 +1,25 @@
module PacketAnalyzer::NULL;
const DLT_NULL : count = 0;
const AF_INET : count = 2;
const AF_INET6 : count = 10;
export {
## Identifier mappings
const dispatch_map: PacketAnalyzer::DispatchMap = {} &redef;
}
redef PacketAnalyzer::config_map += {
PacketAnalyzer::ConfigEntry($parent=PacketAnalyzer::ANALYZER_ROOT, $identifier=DLT_NULL, $analyzer=PacketAnalyzer::ANALYZER_NULL),
PacketAnalyzer::ConfigEntry($parent=PacketAnalyzer::ANALYZER_NULL, $identifier=AF_INET, $analyzer=PacketAnalyzer::ANALYZER_IPV4),
const DLT_NULL : count = 0;
redef PacketAnalyzer::ROOT::dispatch_map += {
[DLT_NULL] = PacketAnalyzer::DispatchEntry($analyzer=PacketAnalyzer::ANALYZER_NULL)
};
redef dispatch_map += {
[2] = PacketAnalyzer::DispatchEntry($analyzer=PacketAnalyzer::ANALYZER_IPV4),
## From the Wireshark Wiki: AF_INET6ANALYZER, unfortunately, has different values in
## {NetBSD,OpenBSD,BSD/OS}, {FreeBSD,DragonFlyBSD}, and {Darwin/Mac OS X}, so an IPv6
## packet might have a link-layer header with 24, 28, or 30 as the AF_ value. As we
## may be reading traces captured on platforms other than what we're running on, we
## accept them all here.
PacketAnalyzer::ConfigEntry($parent=PacketAnalyzer::ANALYZER_NULL, $identifier=24, $analyzer=PacketAnalyzer::ANALYZER_IPV6),
PacketAnalyzer::ConfigEntry($parent=PacketAnalyzer::ANALYZER_NULL, $identifier=28, $analyzer=PacketAnalyzer::ANALYZER_IPV6),
PacketAnalyzer::ConfigEntry($parent=PacketAnalyzer::ANALYZER_NULL, $identifier=30, $analyzer=PacketAnalyzer::ANALYZER_IPV6)
[24] = PacketAnalyzer::DispatchEntry($analyzer=PacketAnalyzer::ANALYZER_IPV6),
[28] = PacketAnalyzer::DispatchEntry($analyzer=PacketAnalyzer::ANALYZER_IPV6),
[30] = PacketAnalyzer::DispatchEntry($analyzer=PacketAnalyzer::ANALYZER_IPV6)
};