Date: Thu, 18 Jul 2013 02:34:26 +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: r253443 - head/sbin/route Message-ID: <201307180234.r6I2YQ2J033895@svn.freebsd.org>
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Author: hrs Date: Thu Jul 18 02:34:25 2013 New Revision: 253443 URL: http://svnweb.freebsd.org/changeset/base/253443 Log: Fix a gcc warning. Pointy hat to: hrs Modified: head/sbin/route/route.c Modified: head/sbin/route/route.c ============================================================================== --- head/sbin/route/route.c Thu Jul 18 01:40:31 2013 (r253442) +++ head/sbin/route/route.c Thu Jul 18 02:34:25 2013 (r253443) @@ -1457,7 +1457,10 @@ rtmsg(int cmd, int flags, int fib) #define NEXTADDR(w, u) \ if (rtm_addrs & (w)) { \ - l = SA_SIZE((struct sockaddr *)&(u)); \ + l = (((struct sockaddr *)&(u))->sa_len == 0) ? \ + sizeof(long) : \ + 1 + ((((struct sockaddr *)&(u))->sa_len - 1) \ + | (sizeof(long) - 1)); \ memmove(cp, (char *)&(u), l); \ cp += l; \ if (verbose) \
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