diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-18 18:52:34 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-20 11:37:50 +0100 |
| commit | 27c5e2357fb2ad60c952db6688e5d93f3e7131b3 (patch) | |
| tree | 5a8f1da2ed86401518490afb13260ffe019ec4ac /src/mtp_layer3.c | |
| parent | bee2ed18c7fd1d8316a17a0ff3ba97f7b518c00e (diff) | |
mtp: Send the TFP for every POC we want to handle.
Diffstat (limited to 'src/mtp_layer3.c')
| -rw-r--r-- | src/mtp_layer3.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/mtp_layer3.c b/src/mtp_layer3.c index 1138d3c..5826dd4 100644 --- a/src/mtp_layer3.c +++ b/src/mtp_layer3.c @@ -289,6 +289,17 @@ void mtp_link_set_reset(struct mtp_link_set *link) bsc_schedule_timer(&link->delay_timer, START_DELAY); } +static int send_tfp(struct mtp_link_set *link, int apoc) +{ + struct msgb *msg; + msg = mtp_tfp_alloc(link, apoc); + if (!msg) + return -1; + + mtp_link_set_submit(link->slc[0], msg); + return 0; +} + static int mtp_link_sign_msg(struct mtp_link_set *link, struct mtp_level_3_hdr *hdr, int l3_len) { struct msgb *msg; @@ -313,10 +324,16 @@ static int mtp_link_sign_msg(struct mtp_link_set *link, struct mtp_level_3_hdr * link->sccp_up = 0; mtp_link_set_sccp_down(link); - msg = mtp_tfp_alloc(link, 0); - if (!msg) + if (send_tfp(link, 0) != 0) + return -1; + if (send_tfp(link, link->opc) != 0) + return -1; + if (link->sccp_opc != link->opc && + send_tfp(link, link->sccp_opc) != 0) + return -1; + if (link->isup_opc != link->opc && + send_tfp(link, link->isup_opc) != 0) return -1; - mtp_link_set_submit(link->slc[0], msg); msg = mtp_tra_alloc(link); if (!msg) |