+static void set_connection_mode(struct connman_network *network,
+ int linkspeed)
+{
+ ieee80211_modes_e phy_mode;
+ connection_mode_e conn_mode;
+
+ phy_mode = connman_network_get_phy_mode(network);
+ switch (phy_mode) {
+ case IEEE80211_MODE_B:
+ if (linkspeed > 0 && linkspeed <= 11)
+ conn_mode = CONNECTION_MODE_IEEE80211B;
+ else
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+
+ break;
+ case IEEE80211_MODE_BG:
+ if (linkspeed > 0 && linkspeed <= 11)
+ conn_mode = CONNECTION_MODE_IEEE80211B;
+ else if (linkspeed > 11 && linkspeed <= 54)
+ conn_mode = CONNECTION_MODE_IEEE80211G;
+ else
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+
+ break;
+ case IEEE80211_MODE_BGN:
+ if (linkspeed > 0 && linkspeed <= 11)
+ conn_mode = CONNECTION_MODE_IEEE80211B;
+ else if (linkspeed > 11 && linkspeed <= 54)
+ conn_mode = CONNECTION_MODE_IEEE80211G;
+ else if (linkspeed > 54 && linkspeed <= 450)
+ conn_mode = CONNECTION_MODE_IEEE80211N;
+ else
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+
+ break;
+ case IEEE80211_MODE_A:
+ if (linkspeed > 0 && linkspeed <= 54)
+ conn_mode = CONNECTION_MODE_IEEE80211A;
+ else
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+
+ break;
+ case IEEE80211_MODE_AN:
+ if (linkspeed > 0 && linkspeed <= 54)
+ conn_mode = CONNECTION_MODE_IEEE80211A;
+ else if (linkspeed > 54 && linkspeed <= 450)
+ conn_mode = CONNECTION_MODE_IEEE80211N;
+ else
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+
+ break;
+ case IEEE80211_MODE_ANAC:
+ if (linkspeed > 0 && linkspeed <= 54)
+ conn_mode = CONNECTION_MODE_IEEE80211A;
+ else if (linkspeed > 54 && linkspeed <= 450)
+ conn_mode = CONNECTION_MODE_IEEE80211N;
+ else if (linkspeed > 450 && linkspeed <= 1300)
+ conn_mode = CONNECTION_MODE_IEEE80211AC;
+ else
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+
+ break;
+ default:
+ conn_mode = CONNECTION_MODE_IEEE80211_UNKNOWN;
+ break;
+ }
+
+ DBG("connection mode(%d)", conn_mode);
+ connman_network_set_connection_mode(network, conn_mode);
+}
+