Lines Matching refs:ax25_ctl
366 struct ax25_ctl_struct ax25_ctl;
373 if (copy_from_user(&ax25_ctl, arg, sizeof(ax25_ctl)))
376 if (ax25_ctl.digi_count > AX25_MAX_DIGIS)
379 if (ax25_ctl.arg > ULONG_MAX / HZ && ax25_ctl.cmd != AX25_KILL)
382 ax25_dev = ax25_addr_ax25dev(&ax25_ctl.port_addr);
386 digi.ndigi = ax25_ctl.digi_count;
388 digi.calls[k] = ax25_ctl.digi_addr[k];
390 ax25 = ax25_find_cb(&ax25_ctl.source_addr, &ax25_ctl.dest_addr, &digi, ax25_dev->dev);
396 switch (ax25_ctl.cmd) {
408 if (ax25_ctl.arg < 1 || ax25_ctl.arg > 7)
411 if (ax25_ctl.arg < 1 || ax25_ctl.arg > 63)
414 ax25->window = ax25_ctl.arg;
418 if (ax25_ctl.arg < 1 || ax25_ctl.arg > ULONG_MAX / HZ)
420 ax25->rtt = (ax25_ctl.arg * HZ) / 2;
421 ax25->t1 = ax25_ctl.arg * HZ;
425 if (ax25_ctl.arg < 1 || ax25_ctl.arg > ULONG_MAX / HZ)
427 ax25->t2 = ax25_ctl.arg * HZ;
431 if (ax25_ctl.arg < 1 || ax25_ctl.arg > 31)
434 ax25->n2 = ax25_ctl.arg;
438 if (ax25_ctl.arg > ULONG_MAX / HZ)
440 ax25->t3 = ax25_ctl.arg * HZ;
444 if (ax25_ctl.arg > ULONG_MAX / (60 * HZ))
447 ax25->idle = ax25_ctl.arg * 60 * HZ;
451 if (ax25_ctl.arg < 16 || ax25_ctl.arg > 65535)
453 ax25->paclen = ax25_ctl.arg;