diff options
| author |   millert <millert@openbsd.org> | 2002-06-12 04:43:41 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2002-06-12 04:43:41 +0000 |
| commit | eee287cda7003ed4f03ef2d00d2fca7b621f1089 (patch) | |
| tree | 700df9bf23ae3f0bf12ec7856a9c9820d31183fc | |
| parent | use ELF_TOOLCHAIN instead of listing all archs. (diff) | |
| download | wireguard-openbsd-eee287cda7003ed4f03ef2d00d2fca7b621f1089.tar.xz wireguard-openbsd-eee287cda7003ed4f03ef2d00d2fca7b621f1089.zip | |
Previously, SIOCG80211NWID would return the "desired" netname if
the interface was up, even if it was the empty string. This tends
to confuse users who have not set the desired net name (ie: associate
with any AP). Now we only return the desired net name if it is not
empty and the interface is up. Otherwise we return the current
net name (ie: what we are associated with).
| -rw-r--r-- | sys/dev/ic/if_wi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/ic/if_wi.c b/sys/dev/ic/if_wi.c index 4b97d4bd757..c18f715fa05 100644 --- a/sys/dev/ic/if_wi.c +++ b/sys/dev/ic/if_wi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_wi.c,v 1.64 2002/06/09 03:14:18 todd Exp $ */ +/* $OpenBSD: if_wi.c,v 1.65 2002/06/12 04:43:41 millert Exp $ */ /* * Copyright (c) 1997, 1998, 1999 @@ -124,7 +124,7 @@ u_int32_t widebug = WIDEBUG; #if !defined(lint) && !defined(__OpenBSD__) static const char rcsid[] = - "$OpenBSD: if_wi.c,v 1.64 2002/06/09 03:14:18 todd Exp $"; + "$OpenBSD: if_wi.c,v 1.65 2002/06/12 04:43:41 millert Exp $"; #endif /* lint */ #ifdef foo @@ -1634,7 +1634,7 @@ wi_ioctl(ifp, command, data) error = wi_set_debug(sc, &wreq); break; case SIOCG80211NWID: - if (ifp->if_flags & IFF_UP) { + if ((ifp->if_flags & IFF_UP) && sc->wi_net_name.i_len > 0) { /* Return the desired ID */ error = copyout(&sc->wi_net_name, ifr->ifr_data, sizeof(sc->wi_net_name)); |