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Re: src/winsup/cygwin ChangeLog include/cygwin/in6 ...


On 2014-01-20 11:25, corinna wrote:
CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna	2014-01-20 17:25:54

Modified files:
	winsup/cygwin  : ChangeLog
	winsup/cygwin/include/cygwin: in6.h socket.h

Log message:
	* include/cygwin/in6.h (struct ipv6_rt_hdr): Define.
	* include/cygwin/socket.h: Fix formatting.
	(IP_UNICAST_IF): Define.
	(IPV6_JOIN_GROUP): Remove Windowism.
	(IPV6_LEAVE_GROUP): Ditto.

IPV6_{JOIN,LEAVE}_GROUP are not Windowsisms; they are the names in RFC 2553[1] and its replacement RFC 3493[2], and are defined in glibc, BSDs, and other UNIXs, while IPV6_{ADD,DROP}_MEMBERSHIP are from their obsolete predecessor, RFC 2133[3][4].


Yaakov

[1] http://tools.ietf.org/html/rfc2553#page-20
[2] http://tools.ietf.org/html/rfc3493#page-21
[3] http://tools.ietf.org/html/rfc2133#page-18
[4] http://tools.ietf.org/html/rfc2553#page-37


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