diff options
author | John W. Linville <linville@tuxdriver.com> | 2012-04-12 14:25:14 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 14:41:59 -0400 |
commit | 7eab0f64a9eba5405222fdef0ede2468bf495efd (patch) | |
tree | ec99640b8d0b12adbfacb85c27683125debd14f2 /net/wireless/nl80211.c | |
parent | cade455596504fae8e134a27189713ddf7c6d04d (diff) | |
parent | 8065248069097dddf9945acfb2081025e9618c16 (diff) | |
download | op-kernel-dev-7eab0f64a9eba5405222fdef0ede2468bf495efd.zip op-kernel-dev-7eab0f64a9eba5405222fdef0ede2468bf495efd.tar.gz |
Merge branch 'master' into for-davem
Conflicts:
drivers/net/wireless/iwlwifi/iwl-testmode.c
net/wireless/nl80211.c
Diffstat (limited to 'net/wireless/nl80211.c')
-rw-r--r-- | net/wireless/nl80211.c | 92 |
1 files changed, 77 insertions, 15 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index a4aab1d..ff1a6c7 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1142,17 +1142,20 @@ static const struct nla_policy txq_params_policy[NL80211_TXQ_ATTR_MAX + 1] = { static int parse_txq_params(struct nlattr *tb[], struct ieee80211_txq_params *txq_params) { - if (!tb[NL80211_TXQ_ATTR_QUEUE] || !tb[NL80211_TXQ_ATTR_TXOP] || + if (!tb[NL80211_TXQ_ATTR_AC] || !tb[NL80211_TXQ_ATTR_TXOP] || !tb[NL80211_TXQ_ATTR_CWMIN] || !tb[NL80211_TXQ_ATTR_CWMAX] || !tb[NL80211_TXQ_ATTR_AIFS]) return -EINVAL; - txq_params->queue = nla_get_u8(tb[NL80211_TXQ_ATTR_QUEUE]); + txq_params->ac = nla_get_u8(tb[NL80211_TXQ_ATTR_AC]); txq_params->txop = nla_get_u16(tb[NL80211_TXQ_ATTR_TXOP]); txq_params->cwmin = nla_get_u16(tb[NL80211_TXQ_ATTR_CWMIN]); txq_params->cwmax = nla_get_u16(tb[NL80211_TXQ_ATTR_CWMAX]); txq_params->aifs = nla_get_u8(tb[NL80211_TXQ_ATTR_AIFS]); + if (txq_params->ac >= NL80211_NUM_ACS) + return -EINVAL; + return 0; } @@ -1332,6 +1335,11 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) goto bad_res; } + if (!netif_running(netdev)) { + result = -ENETDOWN; + goto bad_res; + } + nla_for_each_nested(nl_txq_params, info->attrs[NL80211_ATTR_WIPHY_TXQ_PARAMS], rem_txq_params) { @@ -2540,6 +2548,10 @@ static int nl80211_send_station(struct sk_buff *msg, u32 pid, u32 seq, sizeof(struct nl80211_sta_flag_update), &sinfo->sta_flags)) goto nla_put_failure; + if ((sinfo->filled & STATION_INFO_T_OFFSET) && + nla_put_u64(msg, NL80211_STA_INFO_T_OFFSET, + sinfo->t_offset)) + goto nla_put_failure; nla_nest_end(msg, sinfoattr); if ((sinfo->filled & STATION_INFO_ASSOC_REQ_IES) && @@ -3340,6 +3352,8 @@ static int nl80211_get_mesh_config(struct sk_buff *skb, cur_params.element_ttl) || nla_put_u8(msg, NL80211_MESHCONF_AUTO_OPEN_PLINKS, cur_params.auto_open_plinks) || + nla_put_u32(msg, NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, + cur_params.dot11MeshNbrOffsetMaxNeighbor) || nla_put_u8(msg, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, cur_params.dot11MeshHWMPmaxPREQretries) || nla_put_u32(msg, NL80211_MESHCONF_PATH_REFRESH_TIME, @@ -3385,6 +3399,7 @@ static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_A [NL80211_MESHCONF_TTL] = { .type = NLA_U8 }, [NL80211_MESHCONF_ELEMENT_TTL] = { .type = NLA_U8 }, [NL80211_MESHCONF_AUTO_OPEN_PLINKS] = { .type = NLA_U8 }, + [NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR] = { .type = NLA_U32 }, [NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES] = { .type = NLA_U8 }, [NL80211_MESHCONF_PATH_REFRESH_TIME] = { .type = NLA_U32 }, @@ -3402,6 +3417,7 @@ static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_A static const struct nla_policy nl80211_mesh_setup_params_policy[NL80211_MESH_SETUP_ATTR_MAX+1] = { + [NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC] = { .type = NLA_U8 }, [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 }, @@ -3454,6 +3470,9 @@ do {\ mask, NL80211_MESHCONF_ELEMENT_TTL, nla_get_u8); FILL_IN_MESH_PARAM_IF_SET(tb, cfg, auto_open_plinks, mask, NL80211_MESHCONF_AUTO_OPEN_PLINKS, nla_get_u8); + FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshNbrOffsetMaxNeighbor, + mask, NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, + nla_get_u32); FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPmaxPREQretries, mask, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, nla_get_u8); @@ -3511,6 +3530,12 @@ static int nl80211_parse_mesh_setup(struct genl_info *info, nl80211_mesh_setup_params_policy)) return -EINVAL; + if (tb[NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC]) + setup->sync_method = + (nla_get_u8(tb[NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC])) ? + IEEE80211_SYNC_METHOD_VENDOR : + IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET; + if (tb[NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL]) setup->path_sel_proto = (nla_get_u8(tb[NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL])) ? @@ -6077,6 +6102,7 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info) struct cfg80211_wowlan new_triggers = {}; struct wiphy_wowlan_support *wowlan = &rdev->wiphy.wowlan; int err, i; + bool prev_enabled = rdev->wowlan; if (!rdev->wiphy.wowlan.flags && !rdev->wiphy.wowlan.n_patterns) return -EOPNOTSUPP; @@ -6209,6 +6235,9 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info) rdev->wowlan = NULL; } + if (rdev->ops->set_wakeup && prev_enabled != !!rdev->wowlan) + rdev->ops->set_wakeup(&rdev->wiphy, rdev->wowlan); + return 0; error: for (i = 0; i < new_triggers.n_patterns; i++) @@ -6467,7 +6496,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_get_key, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6499,7 +6528,7 @@ static struct genl_ops nl80211_ops[] = { .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, .doit = nl80211_set_beacon, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6507,7 +6536,7 @@ static struct genl_ops nl80211_ops[] = { .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, .doit = nl80211_start_ap, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6515,7 +6544,7 @@ static struct genl_ops nl80211_ops[] = { .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, .doit = nl80211_stop_ap, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6531,7 +6560,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_set_station, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6547,7 +6576,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_del_station, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6580,7 +6609,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_del_mpath, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6588,7 +6617,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_set_bss, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6614,7 +6643,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_get_mesh_config, .policy = nl80211_policy, /* can be retrieved by unprivileged users */ - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6747,7 +6776,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_setdel_pmksa, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6755,7 +6784,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_setdel_pmksa, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6763,7 +6792,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_flush_pmksa, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -6923,7 +6952,7 @@ static struct genl_ops nl80211_ops[] = { .doit = nl80211_probe_client, .policy = nl80211_policy, .flags = GENL_ADMIN_PERM, - .internal_flags = NL80211_FLAG_NEED_NETDEV | + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { @@ -8012,6 +8041,39 @@ void nl80211_pmksa_candidate_notify(struct cfg80211_registered_device *rdev, nlmsg_free(msg); } +void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev, + struct net_device *netdev, int freq, + enum nl80211_channel_type type, gfp_t gfp) +{ + struct sk_buff *msg; + void *hdr; + + msg = nlmsg_new(NLMSG_GOODSIZE, gfp); + if (!msg) + return; + + hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_CH_SWITCH_NOTIFY); + if (!hdr) { + nlmsg_free(msg); + return; + } + + if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) || + nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) || + nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE, type)) + goto nla_put_failure; + + genlmsg_end(msg, hdr); + + genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0, + nl80211_mlme_mcgrp.id, gfp); + return; + + nla_put_failure: + genlmsg_cancel(msg, hdr); + nlmsg_free(msg); +} + void nl80211_send_cqm_pktloss_notify(struct cfg80211_registered_device *rdev, struct net_device *netdev, const u8 *peer, |