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| author | Hajimu UMEMOTO <ume@FreeBSD.org> | 2009-09-07 15:22:54 +0000 |
|---|---|---|
| committer | Hajimu UMEMOTO <ume@FreeBSD.org> | 2009-09-07 15:22:54 +0000 |
| commit | ad334ef0822b3f9ca8e19daa9cb01ab1db6a2c36 (patch) | |
| tree | c1f10d4fd5cb3907bf47e230a0717c331dc07df6 /sbin | |
| parent | 544bf7f1652fb2c44e045dd1f6aab44a379bfcae (diff) | |
| download | src-ad334ef0822b3f9ca8e19daa9cb01ab1db6a2c36.tar.gz src-ad334ef0822b3f9ca8e19daa9cb01ab1db6a2c36.zip | |
Suppress an options line when no bit is on.
Reviewed by: hrs
MFC after: 3 days
Notes
Notes:
svn path=/head/; revision=196929
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/ifconfig/ifgif.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sbin/ifconfig/ifgif.c b/sbin/ifconfig/ifgif.c index f9f3524e98e1..aed6382b2faf 100644 --- a/sbin/ifconfig/ifgif.c +++ b/sbin/ifconfig/ifgif.c @@ -71,6 +71,8 @@ gif_status(int s) ifr.ifr_data = (caddr_t)&opts; if (ioctl(s, GIFGOPTS, &ifr) == -1) return; + if (opts == 0) + return; printf("\toptions=%d<", opts); for (i=0; i < sizeof(gif_opts)/sizeof(gif_opts[0]); i++) { |