Date: Thu, 25 Nov 2010 21:42:36 +0000 (UTC) From: Brian Somers <brian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r215842 - stable/7/sbin/natd Message-ID: <201011252142.oAPLgaTS018358@svn.freebsd.org>
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Author: brian Date: Thu Nov 25 21:42:36 2010 New Revision: 215842 URL: http://svn.freebsd.org/changeset/base/215842 Log: MF8: Don't abend if we get ENOMEM from sysctl(3). The data returned is sufficient Modified: stable/7/sbin/natd/natd.c Directory Properties: stable/7/sbin/natd/ (props changed) Modified: stable/7/sbin/natd/natd.c ============================================================================== --- stable/7/sbin/natd/natd.c Thu Nov 25 20:35:49 2010 (r215841) +++ stable/7/sbin/natd/natd.c Thu Nov 25 21:42:36 2010 (r215842) @@ -885,7 +885,7 @@ SetAliasAddressFromIfName(const char *if err(1, "iflist-sysctl-estimate"); if ((buf = malloc(needed)) == NULL) errx(1, "malloc failed"); - if (sysctl(mib, 6, buf, &needed, NULL, 0) == -1) + if (sysctl(mib, 6, buf, &needed, NULL, 0) == -1 && errno != ENOMEM) err(1, "iflist-sysctl-get"); lim = buf + needed; /*
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