It does nothing because dissect_nfs4_request_op() calls
nfs_name_snoop_add_name() with name_length=0 which is ignored.
---
epan/dissectors/packet-nfs.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/epan/dissectors/packet-nfs.c b/epan/dissectors/packet-nfs.c
index b10bf5d4f9b1..519005e7e9f9 100644
--- a/epan/dissectors/packet-nfs.c
+++ b/epan/dissectors/packet-nfs.c
@@ -3860,7 +3860,6 @@ dissect_nfs3_fh(tvbuff_t *tvb, int offset, packet_info
*pinfo, proto_tree *tree,
&&((civ->vers == 3)
&&(!civ->request)
&&((civ->proc == 3)||(civ->proc == 8)||(civ->proc ==
9)||(civ->proc == 10)||(civ->proc == 11))))
- || civ->vers == 4
) {
fh_length = tvb_get_ntohl(tvb, offset);
fh_offset = offset+4;
@@ -10251,12 +10250,6 @@ dissect_nfs4_request_op(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tre
case NFS4_OP_LOOKUP:
/*name_offset = offset;*/
offset = dissect_nfs_utf8string(tvb, offset, newftree,
hf_nfs4_component, &name);
- if (nfs_file_name_snooping) {
- nfs_name_snoop_add_name(civ->xid, tvb,
-
/*name_offset, strlen(name), */
-
0, 0,
-
0, 0, name);
- }
wmem_strbuf_append_printf
(op_summary[ops_counter].optext, " ");
if (last_fh_hash != 0)
wmem_strbuf_append_printf
(op_summary[ops_counter].optext, "DH: 0x%08x/", last_fh_hash);
--
2.20.1
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