wmc: add LTE only global mode define

libwmc/src/commands.h

@@ -90,6 +90,7 @@ enum {
     WMC_NETWORK_MODE_GPRS_ONLY = 0x0B,
     WMC_NETWORK_MODE_UMTS_ONLY = 0x0C,
     WMC_NETWORK_MODE_AUTO      = 0x14,
+    WMC_NETWORK_MODE_LTE_ONLY  = 0x1E,
 };
 
 /* One of WMC_NETWORK_MODE_* */

libwmc/src/protocol.h

@@ -316,6 +316,7 @@ enum {
     WMC_GLOBAL_MODE_GPRS_ONLY = 0x0B,
     WMC_GLOBAL_MODE_UMTS_ONLY = 0x0C,
     WMC_GLOBAL_MODE_AUTO      = 0x14,
+    WMC_GLOBAL_MODE_LTE_ONLY  = 0x1E,
 };
 
 struct WmcCmdGetGlobalMode {

libwmc/tests/test-wmc-com.c

@@ -441,6 +441,8 @@ mode_to_string (u_int8_t service)
         return "UMTS/HSPA only";
     case WMC_NETWORK_MODE_AUTO:
         return "Auto";
+    case WMC_NETWORK_MODE_LTE_ONLY:
+        return "LTE only";
     default:
         return "unknown";
     }