Date: Sat, 9 Jan 2010 23:24:49 +0000 (UTC) From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r201955 - head/sys/sys Message-ID: <201001092324.o09NOn2h047076@svn.freebsd.org>
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Author: brooks Date: Sat Jan 9 23:24:49 2010 New Revision: 201955 URL: http://svn.freebsd.org/changeset/base/201955 Log: Improve the comment about CMGROUP_MAX. MFC after: 3 days Modified: head/sys/sys/socket.h Modified: head/sys/sys/socket.h ============================================================================== --- head/sys/sys/socket.h Sat Jan 9 23:23:52 2010 (r201954) +++ head/sys/sys/socket.h Sat Jan 9 23:24:49 2010 (r201955) @@ -462,8 +462,8 @@ struct cmsghdr { #if __BSD_VISIBLE /* * While we may have more groups than this, the cmsgcred struct must - * be able to fit in an mbuf, and NGROUPS_MAX is too large to allow - * this. + * be able to fit in an mbuf and we have historically supported a + * maximum of 16 groups. */ #define CMGROUP_MAX 16
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