Update unbound 1.9.6 --> 1.10.1.
Bug Fixes:
- CVE-2020-12662 Unbound can be tricked into amplifying an incoming
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
used to make Unbound unresponsive.
Reported by: emaste
MFC after: 3 days
Relnotes: yes
Security: CVE-2020-12662, CVE-2020-12663
- cast through void * to silence alignment warnings (presumably false
positives resulting from poor API design)
- constify a few function arguments
- move prototypes for callbacks into a common header
- now that the prototypes are in scope, fix instances of function
definitions that don't match the prototype or what the caller
actually passes
- hide a conditionally unused global variable behind the same #ifdef
that controls its use
Approved by: re (blanket)