feat: kernel network statistics reporting, new Network configuration applet

template/docs/syscalls.md

@@ -274,6 +274,7 @@ int32_t  ping(uint32_t ip, uint32_t timeoutMs);   // Ping, returns RTT in ms (-1
 uint32_t resolve(const char* hostname);             // DNS lookup, returns IPv4 (0 on failure)
 void     get_netcfg(NetCfg* out);                  // Get network config
 int      set_netcfg(const NetCfg* cfg);            // Set network config
+int      net_status(NetStatus* out);               // Get link/driver/counter status
 ```
 
 ### Sockets

template/sysroot/include/Api/Syscall.hpp

@@ -58,6 +58,7 @@ namespace Montauk {
     static constexpr uint64_t SYS_FMKDIR         = 78;
     static constexpr uint64_t SYS_DRIVELIST     = 79;
     static constexpr uint64_t SYS_DRIVELABEL    = 124;
+    static constexpr uint64_t SYS_NETSTATUS      = 125;
     static constexpr uint64_t SYS_TERMSCALE     = 43;
     static constexpr uint64_t SYS_RESOLVE        = 44;
     static constexpr uint64_t SYS_GETRANDOM     = 45;
@@ -142,6 +143,16 @@ namespace Montauk {
         uint32_t dnsServer;   // network byte order
     };
 
+    struct NetStatus {
+        uint8_t  initialized;
+        uint8_t  linkUp;
+        uint8_t  polling;
+        uint8_t  _pad0;
+        char     driver[32];
+        uint64_t rxPackets;
+        uint64_t txPackets;
+    };
+
     struct DateTime {
         uint16_t Year;
         uint8_t Month;

template/sysroot/include/montauk/syscall.h

@@ -185,6 +185,7 @@ namespace montauk {
     // Network configuration
     inline void get_netcfg(Montauk::NetCfg* out) { syscall1(Montauk::SYS_GETNETCFG, (uint64_t)out); }
     inline int set_netcfg(const Montauk::NetCfg* cfg) { return (int)syscall1(Montauk::SYS_SETNETCFG, (uint64_t)cfg); }
+    inline int net_status(Montauk::NetStatus* out) { return (int)syscall1(Montauk::SYS_NETSTATUS, (uint64_t)out); }
 
     // Sockets
     inline int socket(int type) {