Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-02 06:38:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

add a dns https test case

Browse source
This commit is contained in:
FlyingWithJerome 2021-09-29 14:39:24 -04:00
parent 8f7f75fcb4
commit ca4b181d35
4 changed files with 13 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/analyzer/protocol/dns/DNS.cc
View file

@ -1706,6 +1706,15 @@ bool DNS_Interpreter::ParseRR_SVCB(detail::DNS_MsgInfo* msg, const u_char*& data
if ( ! name_end )
return false;
// target name can be root - in this case the alternative endpoint is
// qname itself. make sure that we print "." instead of an empty string
if ( name_end - target_name == 0 )
{
target_name[0] = '.';
target_name[1] = '\0';
name_end = target_name+1;
}
SVCB_DATA svcb_data = {
.svc_priority = svc_priority,
.target_name = new String(target_name, name_end - target_name, true),
@ -1724,6 +1733,7 @@ bool DNS_Interpreter::ParseRR_SVCB(detail::DNS_MsgInfo* msg, const u_char*& data
analyzer->EnqueueConnEvent(dns_HTTPS, analyzer->ConnVal(), msg->BuildHdrVal(),
msg->BuildAnswerVal(), msg->BuildSVCB_Val(&svcb_data));
break;
default: break; // unreachable. for suppressing compiler warnings.
}
return true;
}