Default port (4822) and working connect message

This commit is contained in:
Michael Jumper
2010-11-25 19:05:15 -08:00
parent bb1ed2172a
commit e392fb59b6
2 changed files with 43 additions and 39 deletions

View File

@@ -82,7 +82,7 @@ int main(int argc, char* argv[]) {
int connected_socket_fd;
/* Arguments */
int listen_port = -1;
int listen_port = 4822; /* Default port */
int opt;
/* Parse arguments */
@@ -95,17 +95,11 @@ int main(int argc, char* argv[]) {
}
}
else {
fprintf(stderr, "USAGE: %s -l LISTENPORT\n", argv[0]);
fprintf(stderr, "USAGE: %s [-l LISTENPORT]\n", argv[0]);
exit(EXIT_FAILURE);
}
}
/* Validate arguments */
if (listen_port < 0) {
fprintf(stderr, "The port to listen on must be specified.\n");
exit(EXIT_FAILURE);
}
/* Get binding address */
memset(&server_addr, 0, sizeof(server_addr)); /* Zero struct */
server_addr.sin_family = AF_INET;