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Merge remote-tracking branch 'weasel/bug19660' into maint-0.2.8

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Nick Mathewson
2016-07-17 13:54:40 -04:00
parent bec4e41f4b 36b06be738
commit fbae15a856
2 changed files with 23 additions and 15 deletions
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changes/bug19660
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o Minor bugfixes (sandboxing):
- If we did not find a non-private IPaddress by iterating over
interfaces, we would try to get one via
get_interface_address6_via_udp_socket_hack(). This opens a
datagram socket with IPPROTO_UDP. Previously all our datagram
sockets (via libevent) used IPPROTO_IP, so we did not have that
in the sandboxing whitelist. Add (SOCK_DGRAM, IPPROTO_UDP)
sockets to the sandboxing whitelist. Fixes bug 19660.