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| author | Ben Hutchings <bhutchings@solarflare.com> | 2011-02-21 19:06:31 +0000 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2011-02-21 19:11:55 +0000 |
| commit | e325c7791533df551575343d30938dd86a9df121 (patch) | |
| tree | 45644e607a6b3082a52b5c09a633c27e73456128 | |
| parent | 764234c3324e0f4e21e767e211248ae29abbd20b (diff) | |
| download | ethtool-e325c7791533df551575343d30938dd86a9df121.tar.gz | |
ethtool: Add --version option
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
| -rw-r--r-- | ethtool.8.in | 5 | ||||
| -rw-r--r-- | ethtool.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/ethtool.8.in b/ethtool.8.in index 133825b..8b04335 100644 --- a/ethtool.8.in +++ b/ethtool.8.in @@ -100,6 +100,8 @@ ethtool \- query or control network driver and hardware settings .B ethtool \-h|\-\-help +.B ethtool \-\-version + .B ethtool \-a|\-\-show\-pause .I ethX @@ -310,6 +312,9 @@ settings of the specified device. .B \-h \-\-help Shows a short help message. .TP +.B \-\-version +Shows the ethtool version number. +.TP .B \-a \-\-show\-pause Queries the specified Ethernet device for pause parameter information. .TP @@ -115,6 +115,7 @@ static int do_permaddr(int fd, struct ifreq *ifr); static int send_ioctl(int fd, struct ifreq *ifr); static enum { + MODE_VERSION = -2, MODE_HELP = -1, MODE_GSET=0, MODE_SSET, @@ -264,6 +265,7 @@ static struct option { { "-P", "--show-permaddr", MODE_PERMADDR, "Show permanent hardware address" }, { "-h", "--help", MODE_HELP, "Show this help" }, + { NULL, "--version", MODE_VERSION, "Show version number" }, {} }; @@ -816,6 +818,10 @@ static void parse_cmdline(int argc, char **argp) if (mode == MODE_HELP) { show_usage(); exit(0); + } else if (mode == MODE_VERSION) { + fprintf(stdout, + PACKAGE " version " VERSION "\n"); + exit(0); } else if (!args[k].lng && argp[i][0] == '-') { exit_bad_args(); } else { |