Date: Tue, 4 Sep 2012 20:51:25 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r240103 - head/tools/tools/netmap Message-ID: <201209042051.q84KpPip017082@svn.freebsd.org>
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Author: emaste Date: Tue Sep 4 20:51:25 2012 New Revision: 240103 URL: http://svn.freebsd.org/changeset/base/240103 Log: Failure to open netmap device is unrecoverable. There's no reason to "fail later" since there's nothing this tool can do in netmap mode without /dev/netmap open. Modified: head/tools/tools/netmap/pkt-gen.c Modified: head/tools/tools/netmap/pkt-gen.c ============================================================================== --- head/tools/tools/netmap/pkt-gen.c Tue Sep 4 20:45:59 2012 (r240102) +++ head/tools/tools/netmap/pkt-gen.c Tue Sep 4 20:51:25 2012 (r240103) @@ -892,7 +892,7 @@ main(int arc, char **argv) fd = open("/dev/netmap", O_RDWR); if (fd == -1) { D("Unable to open /dev/netmap"); - // fail later + exit(1); } else { if ((ioctl(fd, NIOCGINFO, &nmr)) == -1) { D("Unable to get if info without name");
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