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| author | ache <ache@FreeBSD.org> | 1995-09-18 14:01:11 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1995-09-18 14:01:11 +0000 |
| commit | a23d1595318d01903fc24ed7a95f4aa08f35201c (patch) | |
| tree | 167fc9e2cc4fc2e9ec030b343277dd450c31f22f /sbin/startslip/startslip.c | |
| parent | 403d6f6b4d998a049b1b504fd8dfe00e99d8c9ad (diff) | |
| download | FreeBSD-src-a23d1595318d01903fc24ed7a95f4aa08f35201c.zip FreeBSD-src-a23d1595318d01903fc24ed7a95f4aa08f35201c.tar.gz | |
New option: -S #: set SLIP unit number
Diffstat (limited to 'sbin/startslip/startslip.c')
| -rw-r--r-- | sbin/startslip/startslip.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/sbin/startslip/startslip.c b/sbin/startslip/startslip.c index 8704355..7da0fd7 100644 --- a/sbin/startslip/startslip.c +++ b/sbin/startslip/startslip.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: startslip.c,v 1.13 1995/09/16 05:18:20 ache Exp $ + * $Id: startslip.c,v 1.14 1995/09/17 21:47:24 ache Exp $ */ #ifndef lint @@ -69,6 +69,7 @@ int speed = DEFAULT_BAUD; #define FC_HW 1 /* flow control: hardware (RTS/CTS) */ int flowcontrol = FC_NONE; int modem_control = 1; /* !CLOCAL+HUPCL iff we watch carrier. */ +int sl_unit = -1; char *annex; int hup; int terminate; @@ -120,7 +121,7 @@ main(argc, argv) pid_t pid; struct termios t; - while ((ch = getopt(argc, argv, "dhlb:s:t:w:A:U:D:W:K:O:")) != EOF) + while ((ch = getopt(argc, argv, "dhlb:s:t:w:A:U:D:W:K:O:S:")) != EOF) switch (ch) { case 'd': debug = 1; @@ -166,6 +167,9 @@ main(argc, argv) case 'O': outfill = atoi(optarg); break; + case 'S': + sl_unit = atoi(optarg); + break; case '?': default: usage(); @@ -422,6 +426,10 @@ restart: devicename); down(2); } + if (sl_unit >= 0 && ioctl(fd, SLIOCSUNIT, &sl_unit) < 0) { + syslog(LOG_ERR, "ioctl(SLIOCSUNIT): %m"); + down(2); + } if (ioctl(fd, SLIOCGUNIT, (caddr_t)&unitnum) < 0) { syslog(LOG_ERR, "ioctl(SLIOCGUNIT): %m"); down(2); @@ -572,9 +580,9 @@ down(code) usage() { (void)fprintf(stderr, "\ -usage: startslip [-d] [-b speed] [-s string1 [-s string2 [...]]] [-A annexname]\n\ - [-h] [-l] [-U upscript] [-D downscript] [-t script_timeout]\n\ - [-w retry_pause] [-W maxtries] [-K keepalive] [-O outfill]\n\ +usage: startslip [-d] [-b speed] [-s string1 [-s string2 [...]]] [-A annexname] \\\n\ + [-h] [-l] [-U upscript] [-D downscript] [-t script_timeout] \\\n\ + [-w retry_pause] [-W maxtries] [-K keepalive] [-O outfill] [-S unit] \\\n\ device user passwd\n"); exit(1); } |
