diff options
| author |   phessler <phessler@openbsd.org> | 2018-10-27 09:55:26 +0000 |
|---|---|---|
| committer | phessler <phessler@openbsd.org> | 2018-10-27 09:55:26 +0000 |
| commit | 6aa27acd9959d2abe48b542e7b4571ba1ed176f6 (patch) | |
| tree | d8c04f698675b816757776179f59e2b3bb408ec2 | |
| parent | don't join to a network where we expect cleartext, and the AP is using crypto (diff) | |
| download | wireguard-openbsd-6aa27acd9959d2abe48b542e7b4571ba1ed176f6.tar.xz wireguard-openbsd-6aa27acd9959d2abe48b542e7b4571ba1ed176f6.zip | |
clean up accounting of the AUTO_JOIN flag by making sure it is set or cleared
based on the state of the joinlist
OK stsp@
| -rw-r--r-- | sys/net80211/ieee80211_ioctl.c | 4 | ||||
| -rw-r--r-- | sys/net80211/ieee80211_node.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/sys/net80211/ieee80211_ioctl.c b/sys/net80211/ieee80211_ioctl.c index fa2cb09259e..500a5306b06 100644 --- a/sys/net80211/ieee80211_ioctl.c +++ b/sys/net80211/ieee80211_ioctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_ioctl.c,v 1.67 2018/09/10 11:07:43 phessler Exp $ */ +/* $OpenBSD: ieee80211_ioctl.c,v 1.68 2018/10/27 09:55:26 phessler Exp $ */ /* $NetBSD: ieee80211_ioctl.c,v 1.15 2004/05/06 02:58:16 dyoung Exp $ */ /*- @@ -434,7 +434,7 @@ ieee80211_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) if (ic->ic_des_esslen > 0) { /* 'nwid' disables auto-join magic */ ic->ic_flags &= ~IEEE80211_F_AUTO_JOIN; - } else { + } else if (!TAILQ_EMPTY(&ic->ic_ess)) { /* '-nwid' re-enables auto-join */ ic->ic_flags |= IEEE80211_F_AUTO_JOIN; } diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c index d7b941cf9c6..9f485c0e6cb 100644 --- a/sys/net80211/ieee80211_node.c +++ b/sys/net80211/ieee80211_node.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_node.c,v 1.153 2018/10/27 09:47:36 phessler Exp $ */ +/* $OpenBSD: ieee80211_node.c,v 1.154 2018/10/27 09:55:26 phessler Exp $ */ /* $NetBSD: ieee80211_node.c,v 1.14 2004/05/09 09:18:47 dyoung Exp $ */ /*- @@ -201,6 +201,8 @@ ieee80211_del_ess(struct ieee80211com *ic, char *nwid, int all) TAILQ_REMOVE(&ic->ic_ess, ess, ess_next); explicit_bzero(ess, sizeof(*ess)); free(ess, M_DEVBUF, sizeof(*ess)); + if (TAILQ_EMPTY(&ic->ic_ess)) + ic->ic_flags &= ~IEEE80211_F_AUTO_JOIN; if (all != 1) return; } |