TAP

- Added check for bad open
2024-12-15 18:19:07 +02:00 · 2024-12-15 18:19:07 +02:00 · 64c18e6050
parent 40f882489d
commit 64c18e6050
1 changed files with 6 additions and 0 deletions
--- a/TAP.c
+++ b/TAP.c
@ -37,6 +37,12 @@ void trySixSet
    );

 	int inet6 = socket(AF_INET6, SOCK_DGRAM, 0);
+    if(inet6 < 0)
+    {
+        printf("Error opening control socket for adding IPv6 address to interface\n");
+        cleanup();
+        exit(1);
+    }

 	struct in6_ifreq paramReq;
 	memset(&paramReq, 0, sizeof(struct in6_ifreq));