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In dissect_ntp(), add an ellipsis (...) to the end of a reference clock ID 

if its name gets truncated.

svn path=/trunk/; revision=2677
This commit is contained in:
Gerald Combs 2000-11-19 21:18:10 +00:00
parent 8fa7f53b1f
commit c24e26da42
1 changed files with 7 additions and 4 deletions
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11
packet-ntp.c
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@ -2,7 +2,7 @@
* Routines for NTP packet dissection
* Copyright 1999, Nathan Neulinger <nneul@umr.edu>
*
* $Id: packet-ntp.c,v 1.19 2000/11/19 16:58:57 gerald Exp $
* $Id: packet-ntp.c,v 1.20 2000/11/19 21:18:10 gerald Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -333,11 +333,14 @@ dissect_ntp(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
break;
}
}
} else
strncpy (buff, get_hostname (pntohl(pkt->refid)), sizeof buff - 1);
} else {
buff[sizeof(buff) - 1] = '\0';
strncpy (buff, get_hostname (pntohl(pkt->refid)), sizeof(buff));
if (buff[sizeof(buff) - 1] != '\0')
strcpy(&buff[sizeof(buff) - 4], "...");
}
proto_tree_add_bytes_format(ntp_tree, hf_ntp_refid, NullTVB, offset+12, 4, pkt->refid,
"Reference Clock ID: %s", buff);
buff[sizeof buff - 1] = '\0';
/* Reference Timestamp: This is the time at which the local clock was
* last set or corrected.
*/