diff options
| author | Reyk Floeter <reyk@cvs.openbsd.org> | 2005-03-13 18:32:22 +0000 |
|---|---|---|
| committer | Reyk Floeter <reyk@cvs.openbsd.org> | 2005-03-13 18:32:22 +0000 |
| commit | 3f052ef3c7357e0ac7dd5622dc4a6025eb6fb782 (patch) | |
| tree | 4281334f73c98dcb460f19e9b3d676c66b02beda /sys/dev/ic/ar5211.c | |
| parent | 289995ba3cce596d3164c944c44fb1539f6dad0f (diff) | |
the wep mac may be NULL if it's a broadcast key
ok krw@
Diffstat (limited to 'sys/dev/ic/ar5211.c')
| -rw-r--r-- | sys/dev/ic/ar5211.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/dev/ic/ar5211.c b/sys/dev/ic/ar5211.c index a4840457557..8a1e9429386 100644 --- a/sys/dev/ic/ar5211.c +++ b/sys/dev/ic/ar5211.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ar5211.c,v 1.3 2005/03/10 08:30:56 reyk Exp $ */ +/* $OpenBSD: ar5211.c,v 1.4 2005/03/13 18:32:21 reyk Exp $ */ /* * Copyright (c) 2004, 2005 Reyk Floeter <reyk@vantronix.net> @@ -2028,10 +2028,13 @@ ar5k_ar5211_setKeyCacheEntryMac(hal, entry, mac) AR5K_ASSERT_ENTRY(entry, AR5K_AR5211_KEYTABLE_SIZE); offset = AR5K_AR5211_KEYCACHE_SIZE - 2; + low_id = high_id = 0; - /* XXX big endian problems? */ - bcopy(mac, &low_id, 4); - bcopy(mac + 4, &high_id, 2); + /* MAC may be NULL if it's a broadcast key */ + if (mac != NULL) { + bcopy(mac, &low_id, 4); + bcopy(mac + 4, &high_id, 2); + } high_id = 0x0000ffff & htole32(high_id); |