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Diffstat (limited to 'epan/dissectors/packet-ethertype.c')
-rw-r--r--epan/dissectors/packet-ethertype.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-ethertype.c b/epan/dissectors/packet-ethertype.c
index 2d899884c5..b2ab5ab1b7 100644
--- a/epan/dissectors/packet-ethertype.c
+++ b/epan/dissectors/packet-ethertype.c
@@ -397,7 +397,7 @@ proto_register_ethertype(void)
/* subdissector code */
ethertype_dissector_table = register_dissector_table("ethertype",
- "Ethertype", FT_UINT16, BASE_HEX);
+ "Ethertype", FT_UINT16, BASE_HEX, DISSECTOR_TABLE_NOT_ALLOW_DUPLICATE);
register_decode_as(&ethertype_da);
}