diff options
Diffstat (limited to 'libs/iwinfo/src/iwinfo_lualib.c')
| -rw-r--r-- | libs/iwinfo/src/iwinfo_lualib.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/libs/iwinfo/src/iwinfo_lualib.c b/libs/iwinfo/src/iwinfo_lualib.c index 33254637af..6974280b74 100644 --- a/libs/iwinfo/src/iwinfo_lualib.c +++ b/libs/iwinfo/src/iwinfo_lualib.c @@ -75,6 +75,39 @@ static int iwinfo_L_assoclist(lua_State *L, int (*func)(const char *, char *, in return 1; } +/* Wrapper for tx power list */ +static int iwinfo_L_txpwrlist(lua_State *L, int (*func)(const char *, char *, int *)) +{ + int i, x, len; + char rv[IWINFO_BUFSIZE]; + const char *ifname = luaL_checkstring(L, 1); + struct iwinfo_txpwrlist_entry *e; + + lua_newtable(L); + memset(rv, 0, sizeof(rv)); + + if( !(*func)(ifname, rv, &len) ) + { + for( i = 0, x = 1; i < len; i += sizeof(struct iwinfo_txpwrlist_entry), x++ ) + { + e = (struct iwinfo_txpwrlist_entry *) &rv[i]; + + lua_pushinteger(L, x); + lua_newtable(L); + + lua_pushnumber(L, e->mw); + lua_setfield(L, -2, "mw"); + + lua_pushnumber(L, e->dbm); + lua_setfield(L, -2, "dbm"); + + lua_settable(L, -3); + } + } + + return 1; +} + /* Broadcom */ LUA_WRAP_INT(wl,channel) LUA_WRAP_INT(wl,frequency) @@ -89,6 +122,7 @@ LUA_WRAP_STRING(wl,ssid) LUA_WRAP_STRING(wl,bssid) LUA_WRAP_STRING(wl,enctype) LUA_WRAP_ASSOCLIST(wl) +LUA_WRAP_TXPWRLIST(wl) /* Madwifi */ LUA_WRAP_INT(madwifi,channel) @@ -104,6 +138,7 @@ LUA_WRAP_STRING(madwifi,ssid) LUA_WRAP_STRING(madwifi,bssid) LUA_WRAP_STRING(madwifi,enctype) LUA_WRAP_ASSOCLIST(madwifi) +LUA_WRAP_TXPWRLIST(madwifi) /* Wext */ LUA_WRAP_INT(wext,channel) @@ -119,6 +154,7 @@ LUA_WRAP_STRING(wext,ssid) LUA_WRAP_STRING(wext,bssid) LUA_WRAP_STRING(wext,enctype) LUA_WRAP_ASSOCLIST(wext) +LUA_WRAP_TXPWRLIST(wext) /* Broadcom table */ static const luaL_reg R_wl[] = { @@ -134,6 +170,7 @@ static const luaL_reg R_wl[] = { LUA_REG(wl,bssid), LUA_REG(wl,enctype), LUA_REG(wl,assoclist), + LUA_REG(wl,txpwrlist), LUA_REG(wl,mbssid_support), { NULL, NULL } }; @@ -152,6 +189,7 @@ static const luaL_reg R_madwifi[] = { LUA_REG(madwifi,bssid), LUA_REG(madwifi,enctype), LUA_REG(madwifi,assoclist), + LUA_REG(madwifi,txpwrlist), LUA_REG(madwifi,mbssid_support), { NULL, NULL } }; @@ -170,6 +208,7 @@ static const luaL_reg R_wext[] = { LUA_REG(wext,bssid), LUA_REG(wext,enctype), LUA_REG(wext,assoclist), + LUA_REG(wext,txpwrlist), LUA_REG(wext,mbssid_support), { NULL, NULL } }; |