Date: Fri, 11 May 2012 20:01:45 +0000 (UTC) From: Hiroki Sato <hrs@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r235285 - head/sbin/ifconfig Message-ID: <201205112001.q4BK1jXj098253@svn.freebsd.org>
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Author: hrs Date: Fri May 11 20:01:45 2012 New Revision: 235285 URL: http://svn.freebsd.org/changeset/base/235285 Log: Skip nd6 line with no warning message when the system does not support INET6. Spotted by: flo Modified: head/sbin/ifconfig/af_nd6.c Modified: head/sbin/ifconfig/af_nd6.c ============================================================================== --- head/sbin/ifconfig/af_nd6.c Fri May 11 19:26:54 2012 (r235284) +++ head/sbin/ifconfig/af_nd6.c Fri May 11 20:01:45 2012 (r235285) @@ -148,12 +148,14 @@ nd6_status(int s) memset(&nd, 0, sizeof(nd)); strncpy(nd.ifname, ifr.ifr_name, sizeof(nd.ifname)); if ((s6 = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) { - warn("socket(AF_INET6, SOCK_DGRAM)"); + if (errno != EPROTONOSUPPORT) + warn("socket(AF_INET6, SOCK_DGRAM)"); return; } error = ioctl(s6, SIOCGIFINFO_IN6, &nd); if (error) { - warn("ioctl(SIOCGIFINFO_IN6)"); + if (errno != EPFNOSUPPORT) + warn("ioctl(SIOCGIFINFO_IN6)"); close(s6); return; }
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