diff options
Diffstat (limited to 'plugins/profinet/packet-pn-rt.c')
| -rw-r--r-- | plugins/profinet/packet-pn-rt.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/plugins/profinet/packet-pn-rt.c b/plugins/profinet/packet-pn-rt.c index 3c43197a6a..cfbfcd3ab2 100644 --- a/plugins/profinet/packet-pn-rt.c +++ b/plugins/profinet/packet-pn-rt.c @@ -342,21 +342,18 @@ static void pnio_defragment_init(void) { guint32 i; - - if ( reasembled_frag_table != NULL ) { - g_hash_table_destroy( reasembled_frag_table ); - reasembled_frag_table = NULL; - } - for (i=0; i < 16; i++) /* init the reasemble help array */ start_frag_OR_ID[i] = 0; - reassembly_table_init(&pdu_reassembly_table, &addresses_reassembly_table_functions); - if (reasembled_frag_table == NULL) - { - reasembled_frag_table = g_hash_table_new(NULL, NULL); - } + reasembled_frag_table = g_hash_table_new(NULL, NULL); +} + +static void +pnio_defragment_cleanup(void) +{ + g_hash_table_destroy(reasembled_frag_table); + reassembly_table_destroy(&pdu_reassembly_table); } /* possibly dissect a FRAG_PDU related PN-RT packet */ @@ -988,6 +985,7 @@ proto_register_pn_rt(void) init_pn (proto_pn_rt); register_init_routine(pnio_defragment_init); + register_cleanup_routine(pnio_defragment_cleanup); } |