diff options
| -rw-r--r-- | epan/dissectors/packet-ipx.c | 33 |
1 files changed, 4 insertions, 29 deletions
diff --git a/epan/dissectors/packet-ipx.c b/epan/dissectors/packet-ipx.c index 93f6083a0d..c9c0504e6c 100644 --- a/epan/dissectors/packet-ipx.c +++ b/epan/dissectors/packet-ipx.c @@ -470,7 +470,7 @@ typedef struct { guint32 num; } spx_rexmit_info; -static GHashTable *spx_hash = NULL; +static wmem_map_t *spx_hash = NULL; /* Hash Functions */ static gint @@ -494,30 +494,6 @@ spx_hash_func(gconstpointer v) return GPOINTER_TO_UINT(spx_key->conversation) + spx_key->spx_src; } -/* Initializes the hash table each time a new - * file is loaded or re-loaded in wireshark */ -static void -spx_init_protocol(void) -{ - /* no need for register_cleanup_routine that destroys spx_hash, - * spx_postseq_cleanup should clear this. */ - spx_hash = g_hash_table_new(spx_hash_func, spx_equal); -} - -/* After the sequential run, we don't need the spx hash table, or - * the keys and values, anymore; the lookups have already been done - * and the relevant info saved as SPX private data with the frame - * if the frame was a retransmission. */ -static void -spx_postseq_cleanup(void) -{ - if (spx_hash) { - /* Destroy the hash, but don't clean up request_condition data. */ - g_hash_table_destroy(spx_hash); - spx_hash = NULL; - } -} - static spx_hash_value* spx_hash_insert(conversation_t *conversation, guint32 spx_src, guint16 spx_seq) { @@ -532,7 +508,7 @@ spx_hash_insert(conversation_t *conversation, guint32 spx_src, guint16 spx_seq) value = wmem_new0(wmem_file_scope(), spx_hash_value); - g_hash_table_insert(spx_hash, key, value); + wmem_map_insert(spx_hash, key, value); return value; } @@ -547,7 +523,7 @@ spx_hash_lookup(conversation_t *conversation, guint32 spx_src, guint32 spx_seq) key.spx_src = spx_src; key.spx_seq = spx_seq; - return (spx_hash_value *)g_hash_table_lookup(spx_hash, &key); + return (spx_hash_value *)wmem_map_lookup(spx_hash, &key); } /* ================================================================= */ @@ -1580,8 +1556,7 @@ proto_register_ipx(void) spx_socket_dissector_table = register_dissector_table("spx.socket", "SPX socket", proto_spx, FT_UINT16, BASE_HEX); - register_init_routine(&spx_init_protocol); - register_postseq_cleanup_routine(&spx_postseq_cleanup); + spx_hash = wmem_map_new_autoreset(wmem_epan_scope(), wmem_file_scope(), spx_hash_func, spx_equal); ipx_tap=register_tap("ipx"); register_conversation_table(proto_ipx, TRUE, ipx_conversation_packet, ipx_hostlist_packet); |