diff options
| -rw-r--r-- | include/net/cfg80211.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 5 | ||||
| -rw-r--r-- | net/wireless/mesh.c | 1 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 8 |
4 files changed, 16 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 26e91138a2c6..32a2f1b20861 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1161,6 +1161,7 @@ struct mesh_config { * @sync_method: which synchronization method to use * @path_sel_proto: which path selection protocol to use * @path_metric: which metric to use + * @auth_id: which authentication method this mesh is using * @ie: vendor information elements (optional) * @ie_len: length of vendor information elements * @is_authenticated: this mesh requires authentication @@ -1179,6 +1180,7 @@ struct mesh_setup { u8 sync_method; u8 path_sel_proto; u8 path_metric; + u8 auth_id; const u8 *ie; u8 ie_len; bool is_authenticated; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index b48430769eda..06320713e9c9 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2645,6 +2645,10 @@ enum nl80211_meshconf_params { * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will * implement an MPM which handles peer allocation and state. * + * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication + * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). + * Default is no authentication method required. + * * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number * * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use @@ -2658,6 +2662,7 @@ enum nl80211_mesh_setup_params { NL80211_MESH_SETUP_USERSPACE_AMPE, NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, NL80211_MESH_SETUP_USERSPACE_MPM, + NL80211_MESH_SETUP_AUTH_PROTOCOL, /* keep last */ __NL80211_MESH_SETUP_ATTR_AFTER_LAST, diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index 0bb93f3061a4..9546ad210550 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -82,6 +82,7 @@ const struct mesh_setup default_mesh_setup = { .sync_method = IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET, .path_sel_proto = IEEE80211_PATH_PROTOCOL_HWMP, .path_metric = IEEE80211_PATH_METRIC_AIRTIME, + .auth_id = 0, /* open */ .ie = NULL, .ie_len = 0, .is_secure = false, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 9cdcd9ec3317..5f10f7acfa06 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4672,6 +4672,7 @@ static const struct nla_policy [NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL] = { .type = NLA_U8 }, [NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC] = { .type = NLA_U8 }, [NL80211_MESH_SETUP_USERSPACE_AUTH] = { .type = NLA_FLAG }, + [NL80211_MESH_SETUP_AUTH_PROTOCOL] = { .type = NLA_U8 }, [NL80211_MESH_SETUP_USERSPACE_MPM] = { .type = NLA_FLAG }, [NL80211_MESH_SETUP_IE] = { .type = NLA_BINARY, .len = IEEE80211_MAX_DATA_LEN }, @@ -4857,6 +4858,13 @@ static int nl80211_parse_mesh_setup(struct genl_info *info, if (setup->is_secure) setup->user_mpm = true; + if (tb[NL80211_MESH_SETUP_AUTH_PROTOCOL]) { + if (!setup->user_mpm) + return -EINVAL; + setup->auth_id = + nla_get_u8(tb[NL80211_MESH_SETUP_AUTH_PROTOCOL]); + } + return 0; } |