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| author | emaste <emaste@FreeBSD.org> | 2012-09-04 20:51:25 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2012-09-04 20:51:25 +0000 |
| commit | 78d26d09cb26ef60aa643d889779bd810bd357e6 (patch) | |
| tree | aaf399448fc3412424604506a3c21b5419dcf819 /tools | |
| parent | 618d9246d73e318cbc0ed43a1ddd77a983f21753 (diff) | |
| download | FreeBSD-src-78d26d09cb26ef60aa643d889779bd810bd357e6.zip FreeBSD-src-78d26d09cb26ef60aa643d889779bd810bd357e6.tar.gz | |
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.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/tools/netmap/pkt-gen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/tools/netmap/pkt-gen.c b/tools/tools/netmap/pkt-gen.c index 4aa09d3..d0e6409 100644 --- a/tools/tools/netmap/pkt-gen.c +++ b/tools/tools/netmap/pkt-gen.c @@ -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"); |
