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| author | sam <sam@FreeBSD.org> | 2009-03-02 05:07:05 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2009-03-02 05:07:05 +0000 |
| commit | 2719e794c06a3a9aca8bd6446633d90efd96e6d5 (patch) | |
| tree | cb69883bf945e37bd3d2b65cbe3cd9ec6f9a26eb /tools | |
| parent | 4306c4bdaf0940c9a4cb6d17e2c3c6d97de32c76 (diff) | |
| download | FreeBSD-src-2719e794c06a3a9aca8bd6446633d90efd96e6d5.zip FreeBSD-src-2719e794c06a3a9aca8bd6446633d90efd96e6d5.tar.gz | |
add -b option to suppress the banner
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/tools/ath/athstats/main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/tools/tools/ath/athstats/main.c b/tools/tools/ath/athstats/main.c index acb8467..8f17cfb 100644 --- a/tools/tools/ath/athstats/main.c +++ b/tools/tools/ath/athstats/main.c @@ -33,7 +33,7 @@ * Simple Atheros-specific tool to inspect and monitor network traffic * statistics. * - * athstats [-i interface] [-z] [-l] [-o fmtstring] [interval] + * athstats [-i interface] [-bz] [-l] [-o fmtstring] [interval] * * (default interface is ath0). If interval is specified a rolling output * a la netstat -i is displayed every interval seconds. The format of @@ -89,14 +89,17 @@ main(int argc, char *argv[]) { struct athstatfoo *wf; const char *ifname; - int c; + int c, banner = 1; ifname = getenv("ATH"); if (ifname == NULL) ifname = "ath0"; wf = athstats_new(ifname, getfmt("default")); - while ((c = getopt(argc, argv, "i:lo:z")) != -1) { + while ((c = getopt(argc, argv, "bi:lo:z")) != -1) { switch (c) { + case 'b': + banner = 0; + break; case 'i': wf->setifname(wf, optarg); break; @@ -127,7 +130,8 @@ main(int argc, char *argv[]) signalled = 0; alarm(interval); banner: - wf->print_header(wf, stdout); + if (banner) + wf->print_header(wf, stdout); line = 0; loop: if (line != 0) { |
