In DNS::Resolve, they could be deleted once from where they were
stored in the nb_dns_info cookie and once again from where they
were stored in the DNS_Mgr::requests list. Before commit
bd9c937236, they were only deleted
from the requests list, so this commit reverts to that behavior
without any leaks being reported by the core/leaks tests.
- Answers and TTLs are now vectors.
- The warning that was being generated (dns_reply_seen_after_done)
from transaction ID reuse is fixed.
- Updated the single failing btest baseline.
* origin/topic/jsiwek/custom-b64-alphabet:
Add decode_base64_custom BiF to allow alternate base64 alphabets.
Simplified the code a little bit.
Closes#670.
- Some (all?) of the DNS servers aren't being detected
anymore because the test tracefile isn't long enough.
Logging servers is delayed a 5 minutes in case a better
result comes in.
* origin/topic/robin/interpreter-exceptions:
Adding test for new error handling.
Experimental code to better handle interpreter errors.
This seems to work fine and it catches some potentially nasty crashes
so I'm merging it in even though it's not the final word on error
handling yet. #646 tracks the work scheduled for later.
Some of the changes only clean up at termination to make perftools
happt, but there were some "real" leaks as well.
This fixes all DNS leaks I could reproducem, including most likely
what's reported in #534. Closing #534.
I'm also adding a new btest subdir core/leaks with tests requiring
perftools support. These don't compare against base lines but abort
whenever perftools reports a leak (with stack information to track it
down). Right now, these are passing.
- Simplified the communication API and made it easier to change
to encrypted connections by not having separate variables to
define encrypted and unencrypted ports.
- Now, to enable listening without configuring nodes just
load the frameworks/communication/listen script.
- If encrypted listening is desired set the following:
redef Communication::listen_encrypted=T;
- Accompanying test updates.
Functions are now assigned a unique integer on construction which
CompositeHash can base hashes on. Recovery then just involves
looking up the function pointer associated with that unique number.
* origin/topic/jsiwek/http-1xx-replies:
Change logging of HTTP 1xx responses to occur in their own columns.
Fix handling of HTTP 1xx response codes (addresses #411).
