"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/analyzer/protocol/icmp/ICMP.cc" between
zeek-3.2.2.tar.gz and zeek-3.2.4.tar.gz

About: Zeek (formerly Bro) is a flexible network analysis framework focusing on network security monitoring. Feature release.

ICMP.cc  (zeek-3.2.2):ICMP.cc  (zeek-3.2.4)
skipping to change at line 756 skipping to change at line 756
while ( caplen > 0 ) while ( caplen > 0 )
{ {
// Must have at least type & length to continue parsing options. // Must have at least type & length to continue parsing options.
if ( caplen < 2 ) if ( caplen < 2 )
{ {
Weird("truncated_ICMPv6_ND_options"); Weird("truncated_ICMPv6_ND_options");
break; break;
} }
uint8_t type = *((const uint8_t*)data); uint8_t type = *((const uint8_t*)data);
uint8_t length = *((const uint8_t*)(data + 1)); uint16_t length = *((const uint8_t*)(data + 1));
if ( length == 0 ) if ( length == 0 )
{ {
Weird("zero_length_ICMPv6_ND_option"); Weird("zero_length_ICMPv6_ND_option");
break; break;
} }
auto rv = zeek::make_intrusive<zeek::RecordVal>(icmp6_nd_option_t ype); auto rv = zeek::make_intrusive<zeek::RecordVal>(icmp6_nd_option_t ype);
rv->Assign(0, zeek::val_mgr->Count(type)); rv->Assign(0, zeek::val_mgr->Count(type));
rv->Assign(1, zeek::val_mgr->Count(length)); rv->Assign(1, zeek::val_mgr->Count(length));
 End of changes. 1 change blocks. 
1 lines changed or deleted 1 lines changed or added

Home  |  About  |  Features  |  All  |  Newest  |  Dox  |  Diffs  |  RSS Feeds  |  Screenshots  |  Comments  |  Imprint  |  Privacy  |  HTTP(S)