diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-05-14 20:45:55 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-05-14 20:45:55 +0200 |
| commit | 1465a8668ddb925494d5a1ef5adffc864a924459 (patch) | |
| tree | 5e9f77e463f7c51e5583169a98d041948681b635 | |
| parent | 5083c2ab6ddd1748b1bb0391e55775f00ca224c9 (diff) | |
ipaccess: Default to port 3210 for the telnet session
No need to remember the CLI port of the BTS, it is static anyway
| -rw-r--r-- | util/telnet-client.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/util/telnet-client.c b/util/telnet-client.c index 15f4aed..3b2547a 100644 --- a/util/telnet-client.c +++ b/util/telnet-client.c @@ -159,6 +159,7 @@ int main(int argc, char **argv) { char buffer[512]; int rs; int sock; + const char *port; struct sockaddr_in addr; struct pollfd pfd[2]; struct addrinfo *ai; @@ -166,17 +167,19 @@ int main(int argc, char **argv) { struct termios tios; /* check usage */ - if (argc != 3) { - fprintf(stderr, "Usage:\n %s <host> <port>\n", + if (argc < 2) { + fprintf(stderr, "Usage:\n %s <host> [<port>]\n", basename(argv[0])); return 1; } + port = argc > 2 ? argv[2] : "3210"; + /* look up server host */ memset(&hints, 0, sizeof(hints)); hints.ai_family = AF_UNSPEC; hints.ai_socktype = SOCK_STREAM; - if ((rs = getaddrinfo(argv[1], argv[2], &hints, &ai)) != 0) { + if ((rs = getaddrinfo(argv[1], port, &hints, &ai)) != 0) { fprintf(stderr, "getaddrinfo() failed for %s: %s\n", argv[1], gai_strerror(rs)); return 1; |