linux: ARM64 stock kernel does not emit hardware in cpuinfo

They have no plans to add it either, so just hardcode AArch64.

diff --git a/src/if-linux.c b/src/if-linux.c
index 69f75e12c0274a41348438fe58a686980ff65046..da143e7f0e4a2af190c86fbe845feb7643eae864 100644 (file)
--- a/src/if-linux.c
+++ b/src/if-linux.c
@@ -167,10 +167,19 @@ static int if_addressexists(struct interface *, struct in_addr *);
 #define SYS_LAYER2     "/sys/class/net/%s/device/layer2"
 #define SYS_TUNTAP     "/sys/class/net/%s/tun_flags"
 
+#if defined(__aarch64__)
+static const char *mproc = "AArch64";
+int
+if_machinearch(char *str, size_t len)
+{
+
+       return snprintf(str, len, "%s", mproc);
+}
+#else
 static const char *mproc =
 #if defined(__alpha__)
        "system type"
-#elif defined(__arm__) || defined(__aarch64__)
+#elif defined(__arm__)
        "Hardware"
 #elif defined(__avr32__)
        "cpu family"
@@ -232,6 +241,7 @@ if_machinearch(char *str, size_t len)
        errno = ESRCH;
        return -1;
 }
+#endif
 
 static int
 check_proc_int(struct dhcpcd_ctx *ctx, const char *path)