diff options
| author | Peter Hessler <phessler@cvs.openbsd.org> | 2018-07-11 20:18:10 +0000 |
|---|---|---|
| committer | Peter Hessler <phessler@cvs.openbsd.org> | 2018-07-11 20:18:10 +0000 |
| commit | 2e83644dba684b8d8dee748d7c956edf9914a2c4 (patch) | |
| tree | b6a046227a27fc15911d52edfb49eb9be36a2f9d /sys/net80211/ieee80211_node.h | |
| parent | a02ddc0350ddb6be1c595c197cc5a7a2ae9949bb (diff) | |
Introduce 'auto-join' to the wifi 802.11 stack.
This allows a system to remember which ESSIDs it wants to connect to, any
relevant security configuration, and switch to it when the network we are
currently connected to is no longer available.
Works when connecting and switching between WPA2/WPA1/WEP/clear encryptions.
example hostname.if:
join home wpakey password
join work wpakey mekmitasdigoat
join open-lounge
join cafe wpakey cafe2018
join "wepnetwork" nwkey "12345"
dhcp
inet6 autoconf
up
OK stsp@ reyk@
and enthusiasm from every hackroom I've been in for the last 3 years
Diffstat (limited to 'sys/net80211/ieee80211_node.h')
| -rw-r--r-- | sys/net80211/ieee80211_node.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_node.h b/sys/net80211/ieee80211_node.h index 5a414fef8b7..882df583190 100644 --- a/sys/net80211/ieee80211_node.h +++ b/sys/net80211/ieee80211_node.h @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_node.h,v 1.74 2018/04/28 14:49:07 stsp Exp $ */ +/* $OpenBSD: ieee80211_node.h,v 1.75 2018/07/11 20:18:09 phessler Exp $ */ /* $NetBSD: ieee80211_node.h,v 1.9 2004/04/30 22:57:32 dyoung Exp $ */ /*- @@ -307,6 +307,17 @@ struct ieee80211_node { RBT_HEAD(ieee80211_tree, ieee80211_node); +struct ieee80211_ess_rbt { + RBT_ENTRY(ieee80211_ess_rbt) ess_rbt; + u_int8_t esslen; + u_int8_t essid[IEEE80211_NWID_LEN]; + struct ieee80211_node *ni2; + struct ieee80211_node *ni5; + struct ieee80211_node *ni; +}; + +RBT_HEAD(ieee80211_ess_tree, ieee80211_ess_rbt); + static inline void ieee80211_node_incref(struct ieee80211_node *ni) { @@ -412,6 +423,9 @@ void ieee80211_set_tim(struct ieee80211com *, int, int); int ieee80211_node_cmp(const struct ieee80211_node *, const struct ieee80211_node *); +int ieee80211_ess_cmp(const struct ieee80211_ess_rbt *, + const struct ieee80211_ess_rbt *); RBT_PROTOTYPE(ieee80211_tree, ieee80211_node, ni_node, ieee80211_node_cmp); +RBT_PROTOTYPE(ieee80211_ess_tree, ieee80211_ess_rbt, ess_rbt, ieee80211_ess_cmp); #endif /* _NET80211_IEEE80211_NODE_H_ */ |