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* use rump_boot_sethowto() 

* fail in a nicer way if interface device is not probed
This commit is contained in:
pooka 2009-11-03 18:24:21 +00:00
parent 2a63153751
commit c2492298bf
1 changed files with 17 additions and 8 deletions
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25
share/examples/rump/wirelessconf/wirelessconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: wirelessconf.c,v 1.2 2009/10/14 23:51:22 pooka Exp $ */
/* $NetBSD: wirelessconf.c,v 1.3 2009/11/03 18:24:21 pooka Exp $ */
/*
* Copyright (c) 2009 Antti Kantee. All Rights Reserved.
@ -36,7 +36,9 @@
#include <rump/rump_syscalls.h>
#include <err.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/*
@ -48,25 +50,32 @@
int
main(void)
{
extern int rumpns_boothowto;
struct ifreq ifr;
int s;
rumpns_boothowto = AB_VERBOSE;
rump_boot_sethowto(RUMP_AB_VERBOSE);
rump_init();
/* rum? shouldn't that be marsala? */
s = rump_sys_socket(AF_INET, SOCK_DGRAM, 0);
if (s == -1)
err(1, "socket");
strcpy(ifr.ifr_name, "rum0");
if (rump_sys_ioctl(s, SIOCGIFFLAGS, &ifr) == -1) {
if (errno == ENXIO) {
printf("rum@usb not found!\n");
exit(0);
}
err(1, "get if flags");
}
printf("\ndevice autoconfiguration finished\n");
printf("tira-if-su ...\n");
if (rump_pub_etfs_register(RUMFW, RUMFW, RUMP_ETFS_REG) != 0)
errx(1, "firmware etfs registration failed");
/* rum? shouldn't that be marsala? */
strcpy(ifr.ifr_name, "rum0");
ifr.ifr_flags = IFF_UP;
s = rump_sys_socket(AF_INET, SOCK_DGRAM, 0);
if (s == -1)
err(1, "socket");
if (rump_sys_ioctl(s, SIOCSIFFLAGS, &ifr) == -1)
err(1, "ioctl");
printf("... done\n");