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NFS v2 setattr call: non-set values are marked as such. 

svn path=/trunk/; revision=1116
This commit is contained in:
Uwe Girlich 1999-11-26 13:32:58 +00:00
parent 4927825777
commit 9593366e69
1 changed files with 48 additions and 8 deletions
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56
packet-nfs.c
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@ -2,7 +2,7 @@
* Routines for nfs dissection
* Copyright 1999, Uwe Girlich <Uwe.Girlich@philosys.de>
*
* $Id: packet-nfs.c,v 1.7 1999/11/23 17:52:04 gram Exp $
* $Id: packet-nfs.c,v 1.8 1999/11/26 13:32:58 girlich Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@unicom.net>
@ -333,13 +333,53 @@ dissect_sattr(const u_char *pd, int offset, frame_data *fd, proto_tree *tree, ch
sattr_tree = proto_item_add_subtree(sattr_item, ett_nfs_sattr);
}
/* some how we should indicate here, that -1 means "do not set" */
offset = dissect_mode (pd,offset,fd,sattr_tree,"mode");
offset = dissect_unsigned_int (pd,offset,fd,sattr_tree,"uid");
offset = dissect_unsigned_int (pd,offset,fd,sattr_tree,"gid");
offset = dissect_unsigned_int (pd,offset,fd,sattr_tree,"size");
offset = dissect_timeval (pd,offset,fd,sattr_tree,"atime");
offset = dissect_timeval (pd,offset,fd,sattr_tree,"mtime");
if (!BYTES_ARE_IN_FRAME(offset,4)) return offset;
if (EXTRACT_UINT(pd, offset+0) != 0xffffffff)
offset = dissect_mode (pd,offset,fd,sattr_tree,"mode");
else {
proto_tree_add_text(sattr_tree, offset, 4, "mode: no value");
offset += 4;
}
if (!BYTES_ARE_IN_FRAME(offset,4)) return offset;
if (EXTRACT_UINT(pd, offset+0) != 0xffffffff)
offset = dissect_unsigned_int (pd,offset,fd,sattr_tree,"uid");
else {
proto_tree_add_text(sattr_tree, offset, 4, "uid: no value");
offset += 4;
}
if (!BYTES_ARE_IN_FRAME(offset,4)) return offset;
if (EXTRACT_UINT(pd, offset+0) != 0xffffffff)
offset = dissect_unsigned_int (pd,offset,fd,sattr_tree,"gid");
else {
proto_tree_add_text(sattr_tree, offset, 4, "gid: no value");
offset += 4;
}
if (!BYTES_ARE_IN_FRAME(offset,4)) return offset;
if (EXTRACT_UINT(pd, offset+0) != 0xffffffff)
offset = dissect_unsigned_int (pd,offset,fd,sattr_tree,"size");
else {
proto_tree_add_text(sattr_tree, offset, 4, "size: no value");
offset += 4;
}
if (!BYTES_ARE_IN_FRAME(offset,8)) return offset;
if (EXTRACT_UINT(pd, offset+0) != 0xffffffff)
offset = dissect_timeval (pd,offset,fd,sattr_tree,"atime");
else {
proto_tree_add_text(sattr_tree, offset, 8, "atime: no value");
offset += 8;
}
if (!BYTES_ARE_IN_FRAME(offset,8)) return offset;
if (EXTRACT_UINT(pd, offset+0) != 0xffffffff)
offset = dissect_timeval (pd,offset,fd,sattr_tree,"mtime");
else {
proto_tree_add_text(sattr_tree, offset, 8, "mtime: no value");
offset += 8;
}
/* now we know, that sattr is shorter */
if (sattr_item) {