diff options
Diffstat (limited to 'tap-rpcstat.c')
| -rw-r--r-- | tap-rpcstat.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tap-rpcstat.c b/tap-rpcstat.c index e6e743c0e0..70f3b91f30 100644 --- a/tap-rpcstat.c +++ b/tap-rpcstat.c @@ -1,7 +1,7 @@ /* tap-rpcstat.c * rpcstat 2002 Ronnie Sahlberg * - * $Id: tap-rpcstat.c,v 1.7 2003/04/23 03:50:59 guy Exp $ + * $Id: tap-rpcstat.c,v 1.8 2003/04/23 08:20:02 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -285,7 +285,7 @@ rpcstat_init(char *optarg) int program, version; int pos=0; char *filter=NULL; - + GString *error_string; if(sscanf(optarg,"rpc,rtt,%d,%d,%n",&program,&version,&pos)==2){ if(pos){ @@ -343,13 +343,16 @@ rpcstat_init(char *optarg) * */ - if(register_tap_listener("rpc", rs, filter, rpcstat_reset, rpcstat_packet, rpcstat_draw)){ + error_string=register_tap_listener("rpc", rs, filter, rpcstat_reset, rpcstat_packet, rpcstat_draw); + if(error_string){ /* error, we failed to attach to the tap. clean up */ g_free(rs->procedures); g_free(rs->filter); g_free(rs); - fprintf(stderr,"tethereal: rpcstat_init() failed to attach to tap.\n"); + fprintf(stderr, "tethereal: Couldn't register rpc,rtt tap: %s\n", + error_string->str); + g_string_free(error_string, TRUE); exit(1); } } |