Opened 5 months ago

#26436 new defect

Check uses of CMP_SEMANTIC for IP addresses

Reported by: teor Owned by:
Priority: Medium Milestone: Tor: unspecified
Component: Core Tor/Tor Version:
Severity: Normal Keywords: tor-dirauth, ipv6, 033-triage-20180320, 033-removed-20180320
Cc: neel@… Actual Points:
Parent ID: #24546 Points:
Reviewer: Sponsor:

Description

From #24546 comment 1:

We should also audit all uses of tor_addr_compare(a1, a2, CMP_EXACT) to see if they should be CMP_SEMANTIC instead.
The current uses of CMP_SEMANTIC seem reasonable, but not essential: they code would still work if we rejected mapped addresses and did exact comparisons instead.

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