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use correct interface name when setting flags; fixes ifconfig ... create ... up

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Noticed by:	Chris Anderson
This commit is contained in:
Sam Leffler 2009-01-14 22:55:49 +00:00
parent 36dc08476d
commit fab0828067
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=187253
1 changed files with 2 additions and 2 deletions
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4
sbin/ifconfig/ifconfig.c
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@ -697,13 +697,13 @@ setifflags(const char *vname, int value, int s, const struct afswtch *afp)
struct ifreq my_ifr;
int flags;
bcopy((char *)&ifr, (char *)&my_ifr, sizeof(struct ifreq));
memset(&my_ifr, 0, sizeof(my_ifr));
(void) strlcpy(my_ifr.ifr_name, name, sizeof(my_ifr.ifr_name));
if (ioctl(s, SIOCGIFFLAGS, (caddr_t)&my_ifr) < 0) {
Perror("ioctl (SIOCGIFFLAGS)");
exit(1);
}
strncpy(my_ifr.ifr_name, name, sizeof (my_ifr.ifr_name));
flags = (my_ifr.ifr_flags & 0xffff) | (my_ifr.ifr_flagshigh << 16);
if (value < 0) {