diff options
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/ftpgetput.c | 3 | ||||
| -rw-r--r-- | networking/nc.c | 2 | ||||
| -rw-r--r-- | networking/nc_bloaty.c | 7 |
3 files changed, 4 insertions, 8 deletions
diff --git a/networking/ftpgetput.c b/networking/ftpgetput.c index 30b3dab..4c92f34 100644 --- a/networking/ftpgetput.c +++ b/networking/ftpgetput.c @@ -290,8 +290,7 @@ static const char ftpgetput_longopts[] ALIGN1 = int ftpgetput_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int ftpgetput_main(int argc UNUSED_PARAM, char **argv) { - const char *port = "ftp"; - /* socket to ftp server */ + const char *port = NULL; #if ENABLE_FTPPUT && !ENABLE_FTPGET # define ftp_action ftp_send diff --git a/networking/nc.c b/networking/nc.c index 705b735..d351bf7 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -216,7 +216,7 @@ int nc_main(int argc, char **argv) close(sfd); } else { cfd = create_and_connect_stream_or_die(argv[0], - argv[1] ? bb_lookup_port(argv[1], "tcp", 0) : 0); + bb_lookup_port(argv[1], "tcp", 0)); } } diff --git a/networking/nc_bloaty.c b/networking/nc_bloaty.c index 25b9524..cfa133e 100644 --- a/networking/nc_bloaty.c +++ b/networking/nc_bloaty.c @@ -813,8 +813,6 @@ int nc_main(int argc UNUSED_PARAM, char **argv) //if (option_mask32 & OPT_o) /* hexdump log */ if (option_mask32 & OPT_p) { /* local source port */ o_lport = bb_lookup_port(str_p, o_udpmode ? "udp" : "tcp", 0); - if (!o_lport) - bb_error_msg_and_die("bad local port '%s'", str_p); } //if (option_mask32 & OPT_r) /* randomize various things */ //if (option_mask32 & OPT_u) /* use UDP */ @@ -827,9 +825,8 @@ int nc_main(int argc UNUSED_PARAM, char **argv) if (argv[0]) { themaddr = xhost2sockaddr(argv[0], - argv[1] - ? bb_lookup_port(argv[1], o_udpmode ? "udp" : "tcp", 0) - : 0); + bb_lookup_port(argv[1], o_udpmode ? "udp" : "tcp", 0) + ); } /* create & bind network socket */ |