mac80211: Rename mesh_params to mesh_config to prepare for mesh_setup

Mesh parameters can be to setup a mesh or to configure it.
This patch renames the ambiguous name mesh_params to mesh_config
in preparation for mesh_setup.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

4 files changed, 38 insertions, 33 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 7483a89cee8f..11a1de67b618 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -172,10 +172,10 @@
  *      to the specified ISO/IEC 3166-1 alpha2 country code. The core will
  *      store this as a valid request and then query userspace for it.
  *
- * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the
+ * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
  *      interface identified by %NL80211_ATTR_IFINDEX
  *
- * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
+ * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
  *      interface identified by %NL80211_ATTR_IFINDEX
  *
  * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
@@ -448,8 +448,8 @@ enum nl80211_commands {
         NL80211_CMD_SET_REG,
         NL80211_CMD_REQ_SET_REG,
 
-        NL80211_CMD_GET_MESH_PARAMS,
-        NL80211_CMD_SET_MESH_PARAMS,
+        NL80211_CMD_GET_MESH_CONFIG,
+        NL80211_CMD_SET_MESH_CONFIG,
 
         NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
 
@@ -538,6 +538,10 @@ enum nl80211_commands {
 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
 
+/* source-level API compatibility */
+#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
+#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
+
 /**
  * enum nl80211_attrs - nl80211 netlink attributes
  *
@@ -922,7 +926,7 @@ enum nl80211_attrs {
         NL80211_ATTR_REG_ALPHA2,
         NL80211_ATTR_REG_RULES,
 
-        NL80211_ATTR_MESH_PARAMS,
+        NL80211_ATTR_MESH_CONFIG,
 
         NL80211_ATTR_BSS_BASIC_RATES,
 
@@ -1058,6 +1062,7 @@ enum nl80211_attrs {
 
 /* source-level API compatibility */
 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
+#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
 
 /*
  * Allow user space programs to use #ifdef on new attributes by defining them
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 6dc665a727c2..7283496c2d05 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1096,9 +1096,9 @@ struct cfg80211_pmksa {
  * @get_mpath: get a mesh path for the given parameters
  * @dump_mpath: dump mesh path callback -- resume dump at index @idx
  *
- * @get_mesh_params: Put the current mesh parameters into *params
+ * @get_mesh_config: Get the current mesh configuration
  *
- * @update_mesh_params: Update mesh parameters on a running mesh.
+ * @update_mesh_config: Update mesh parameters on a running mesh.
  *      The mask is a bitfield which tells us which parameters to
  *      set, and which to leave alone.
  *
@@ -1246,10 +1246,10 @@ struct cfg80211_ops {
         int     (*dump_mpath)(struct wiphy *wiphy, struct net_device *dev,
                                int idx, u8 *dst, u8 *next_hop,
                                struct mpath_info *pinfo);
-        int     (*get_mesh_params)(struct wiphy *wiphy,
+        int     (*get_mesh_config)(struct wiphy *wiphy,
                                 struct net_device *dev,
                                 struct mesh_config *conf);
-        int     (*update_mesh_params)(struct wiphy *wiphy,
+        int     (*update_mesh_config)(struct wiphy *wiphy,
                                       struct net_device *dev, u32 mask,
                                       const struct mesh_config *nconf);
         int     (*join_mesh)(struct wiphy *wiphy, struct net_device *dev,
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index ea06f92801e9..1c94a2ae22ee 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -984,7 +984,7 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
         return 0;
 }
 
-static int ieee80211_get_mesh_params(struct wiphy *wiphy,
+static int ieee80211_get_mesh_config(struct wiphy *wiphy,
                                 struct net_device *dev,
                                 struct mesh_config *conf)
 {
@@ -1000,7 +1000,7 @@ static inline bool _chg_mesh_attr(enum nl80211_meshconf_params parm, u32 mask)
         return (mask >> (parm-1)) & 0x1;
 }
 
-static int ieee80211_update_mesh_params(struct wiphy *wiphy,
+static int ieee80211_update_mesh_config(struct wiphy *wiphy,
                                         struct net_device *dev, u32 mask,
                                         const struct mesh_config *nconf)
 {
@@ -1787,8 +1787,8 @@ struct cfg80211_ops mac80211_config_ops = {
         .change_mpath = ieee80211_change_mpath,
         .get_mpath = ieee80211_get_mpath,
         .dump_mpath = ieee80211_dump_mpath,
-        .update_mesh_params = ieee80211_update_mesh_params,
-        .get_mesh_params = ieee80211_get_mesh_params,
+        .update_mesh_config = ieee80211_update_mesh_config,
+        .get_mesh_config = ieee80211_get_mesh_config,
         .join_mesh = ieee80211_join_mesh,
         .leave_mesh = ieee80211_leave_mesh,
 #endif
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index aefce54d47e2..10be9350752e 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -123,7 +123,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
                                            .len = NL80211_MAX_SUPP_RATES },
         [NL80211_ATTR_BSS_HT_OPMODE] = { .type = NLA_U16 },
 
-        [NL80211_ATTR_MESH_PARAMS] = { .type = NLA_NESTED },
+        [NL80211_ATTR_MESH_CONFIG] = { .type = NLA_NESTED },
 
         [NL80211_ATTR_HT_CAPABILITY] = { .type = NLA_BINARY,
                                          .len = NL80211_HT_CAPABILITY_LEN },
@@ -719,7 +719,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
         CMD(add_beacon, NEW_BEACON);
         CMD(add_station, NEW_STATION);
         CMD(add_mpath, NEW_MPATH);
-        CMD(update_mesh_params, SET_MESH_PARAMS);
+        CMD(update_mesh_config, SET_MESH_CONFIG);
         CMD(change_bss, SET_BSS);
         CMD(auth, AUTHENTICATE);
         CMD(assoc, ASSOCIATE);
@@ -2673,7 +2673,7 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info)
         return r;
 }
 
-static int nl80211_get_mesh_params(struct sk_buff *skb,
+static int nl80211_get_mesh_config(struct sk_buff *skb,
                                    struct genl_info *info)
 {
         struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -2688,7 +2688,7 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
         if (wdev->iftype != NL80211_IFTYPE_MESH_POINT)
                 return -EOPNOTSUPP;
 
-        if (!rdev->ops->get_mesh_params)
+        if (!rdev->ops->get_mesh_config)
                 return -EOPNOTSUPP;
 
         wdev_lock(wdev);
@@ -2696,7 +2696,7 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
         if (!wdev->mesh_id_len)
                 memcpy(&cur_params, &default_mesh_config, sizeof(cur_params));
         else
-                err = rdev->ops->get_mesh_params(&rdev->wiphy, dev,
+                err = rdev->ops->get_mesh_config(&rdev->wiphy, dev,
                                                  &cur_params);
         wdev_unlock(wdev);
 
@@ -2708,10 +2708,10 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
         if (!msg)
                 return -ENOMEM;
         hdr = nl80211hdr_put(msg, info->snd_pid, info->snd_seq, 0,
-                             NL80211_CMD_GET_MESH_PARAMS);
+                             NL80211_CMD_GET_MESH_CONFIG);
         if (!hdr)
                 goto nla_put_failure;
-        pinfoattr = nla_nest_start(msg, NL80211_ATTR_MESH_PARAMS);
+        pinfoattr = nla_nest_start(msg, NL80211_ATTR_MESH_CONFIG);
         if (!pinfoattr)
                 goto nla_put_failure;
         NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, dev->ifindex);
@@ -2773,7 +2773,7 @@ static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_A
         [NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME] = { .type = NLA_U16 },
 };
 
-static int nl80211_parse_mesh_params(struct genl_info *info,
+static int nl80211_parse_mesh_config(struct genl_info *info,
                                      struct mesh_config *cfg,
                                      u32 *mask_out)
 {
@@ -2789,10 +2789,10 @@ do {\
 } while (0);\
 
 
-        if (!info->attrs[NL80211_ATTR_MESH_PARAMS])
+        if (!info->attrs[NL80211_ATTR_MESH_CONFIG])
                 return -EINVAL;
         if (nla_parse_nested(tb, NL80211_MESHCONF_ATTR_MAX,
-                             info->attrs[NL80211_ATTR_MESH_PARAMS],
+                             info->attrs[NL80211_ATTR_MESH_CONFIG],
                              nl80211_meshconf_params_policy))
                 return -EINVAL;
 
@@ -2847,7 +2847,7 @@ do {\
 #undef FILL_IN_MESH_PARAM_IF_SET
 }
 
-static int nl80211_update_mesh_params(struct sk_buff *skb,
+static int nl80211_update_mesh_config(struct sk_buff *skb,
                                       struct genl_info *info)
 {
         struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -2860,10 +2860,10 @@ static int nl80211_update_mesh_params(struct sk_buff *skb,
         if (wdev->iftype != NL80211_IFTYPE_MESH_POINT)
                 return -EOPNOTSUPP;
 
-        if (!rdev->ops->update_mesh_params)
+        if (!rdev->ops->update_mesh_config)
                 return -EOPNOTSUPP;
 
-        err = nl80211_parse_mesh_params(info, &cfg, &mask);
+        err = nl80211_parse_mesh_config(info, &cfg, &mask);
         if (err)
                 return err;
 
@@ -2872,7 +2872,7 @@ static int nl80211_update_mesh_params(struct sk_buff *skb,
                 err = -ENOLINK;
 
         if (!err)
-                err = rdev->ops->update_mesh_params(&rdev->wiphy, dev,
+                err = rdev->ops->update_mesh_config(&rdev->wiphy, dev,
                                                     mask, &cfg);
 
         wdev_unlock(wdev);
@@ -4672,9 +4672,9 @@ static int nl80211_join_mesh(struct sk_buff *skb, struct genl_info *info)
         /* start with default */
         memcpy(&cfg, &default_mesh_config, sizeof(cfg));
 
-        if (info->attrs[NL80211_ATTR_MESH_PARAMS]) {
+        if (info->attrs[NL80211_ATTR_MESH_CONFIG]) {
                 /* and parse parameters if given */
-                err = nl80211_parse_mesh_params(info, &cfg, NULL);
+                err = nl80211_parse_mesh_config(info, &cfg, NULL);
                 if (err)
                         return err;
         }
@@ -4952,16 +4952,16 @@ static struct genl_ops nl80211_ops[] = {
                 .flags = GENL_ADMIN_PERM,
         },
         {
-                .cmd = NL80211_CMD_GET_MESH_PARAMS,
-                .doit = nl80211_get_mesh_params,
+                .cmd = NL80211_CMD_GET_MESH_CONFIG,
+                .doit = nl80211_get_mesh_config,
                 .policy = nl80211_policy,
                 /* can be retrieved by unprivileged users */
                 .internal_flags = NL80211_FLAG_NEED_NETDEV |
                                   NL80211_FLAG_NEED_RTNL,
         },
         {
-                .cmd = NL80211_CMD_SET_MESH_PARAMS,
-                .doit = nl80211_update_mesh_params,
+                .cmd = NL80211_CMD_SET_MESH_CONFIG,
+                .doit = nl80211_update_mesh_config,
                 .policy = nl80211_policy,
                 .flags = GENL_ADMIN_PERM,
                 .internal_flags = NL80211_FLAG_NEED_NETDEV_UP |