Continued working on retrieving IP address from message

2023-04-05 08:13:05 -05:00
parent eefe9fbf1b
commit 67466ade6e
2 changed files with 13 additions and 7 deletions
--- a/main.c
+++ b/main.c
@@ -66,6 +66,14 @@ int main() {
 					} else {
 						if (dest_address[i] == NULL) {
 							dest_address[i] = fetch_address(buffer);
+							if (dest_address[i] == NULL) {
+								printf("Invalid message format\n");
+								exit(241);
+							}
+							if (check_ip_ver(dest_address[i]) == -1) {
+								printf("Invalid address: %s\n",dest_address[i]);
+								exit(242);
+							}

 						}