diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/cbch.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/common/cbch.c b/src/common/cbch.c index c628cb5a..cde1a0c6 100644 --- a/src/common/cbch.c +++ b/src/common/cbch.c @@ -1,6 +1,6 @@ /* Cell Broadcast routines */ -/* (C) 2014 by Harald Welte <laforge@gnumonks.org> +/* (C) 2014,2018-2019 by Harald Welte <laforge@gnumonks.org> * * All Rights Reserved * @@ -31,6 +31,7 @@ struct smscb_msg { struct llist_head list; /* list in smscb_state.queue */ + bool is_schedule; /* is this a schedule message? */ uint8_t msg[GSM412_MSG_LEN]; /* message buffer */ uint8_t next_seg; /* next segment number */ uint8_t num_segs; /* total number of segments */ @@ -78,7 +79,11 @@ static int get_smscb_block(struct gsm_bts *bts, uint8_t *out) memcpy(out, &msg->msg[msg->next_seg * GSM412_BLOCK_LEN], to_copy); /* set + increment sequence number */ - block_type->seq_nr = msg->next_seg++; + if (msg->next_seg == 0 && msg->is_schedule) { + block_type->seq_nr = 8; /* first schedule block */ + msg->next_seg++; + } else + block_type->seq_nr = msg->next_seg++; /* determine if this is the last block */ if (block_type->seq_nr + 1 == msg->num_segs) @@ -126,6 +131,9 @@ int bts_process_smscb_cmd(struct gsm_bts *bts, /* next segment is first segment */ scm->next_seg = 0; + if (cmd_type.command == RSL_CB_CMD_TYPE_SCHEDULE) + scm->is_schedule = true; + switch (cmd_type.command) { case RSL_CB_CMD_TYPE_NORMAL: case RSL_CB_CMD_TYPE_SCHEDULE: |