Issue #9351 has been updated by drbrain (Eric Hodel).

Category set to lib
Status changed from Open to Assigned
Assignee set to seki (Masatoshi Seki)
Backport changed from 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN to 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: REQUIRED


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Bug #9351: Make Rinda::RingFinger work correctly on OpenBSD and NetBSD
https://bugs.ruby-lang.org/issues/9351#change-44076

Author: jeremyevans0 (Jeremy Evans)
Status: Assigned
Priority: Normal
Assignee: seki (Masatoshi Seki)
Category: lib
Target version: 
ruby -v: ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-openbsd]
Backport: 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: REQUIRED


The current Rinda::RingFinger code assumes that the IP_MULTICAST_LOOP socket option takes int, but in NetBSD and OpenBSD it takes unsigned char.  Switch to using Socket::Option.ipv4_multicast_loop for better portability.

To get this to work correctly on OpenBSD, the patch in #9350 is required.


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