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[SGSN] SNDCP: re-set total number of fragment length

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This commit is contained in:
Harald Welte
2010-07-02 16:18:59 +02:00
parent 18d1452a92
commit 8b705f2533
1 changed files with 7 additions and 1 deletions
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8
openbsc/src/gprs/gprs_sndcp.c
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@@ -138,6 +138,7 @@ static struct defrag_queue_entry *defrag_get_seg(struct gprs_sndcp_entity *sne,
return NULL;
}
/* Perform actual defragmentation and create an output packet */
static int defrag_segments(struct gprs_sndcp_entity *sne)
{
struct msgb *msg;
@@ -173,6 +174,8 @@ static int defrag_segments(struct gprs_sndcp_entity *sne)
talloc_free(dqe);
}
/* FIXME: cancel timer */
/* actually send the N-PDU to the SGSN core code, which then
* hands it off to the correct GTP tunnel + GGSN via gtp_data_req() */
return sgsn_rx_sndcp_ud_ind(&sne->ra_id, sne->lle->llme->tlli,
@@ -220,8 +223,11 @@ static int defrag_input(struct gprs_sndcp_entity *sne, struct msgb *msg, uint8_t
}
/* store the currently de-fragmented PDU number */
sne->defrag.npdu = npdu_num;
/* Re-set fragmentation state */
sne->defrag.no_more = sne->defrag.highest_seg = sne->defrag.seg_have = 0;
/* FIXME: Start timer */
sne->defrag.tot_len = 0;
/* FIXME: (re)start timer */
}
if (sne->defrag.npdu != npdu_num) {