diff options
author | Max <msuraev@sysmocom.de> | 2019-02-14 16:54:10 +0700 |
---|---|---|
committer | Vadim Yanitskiy <axilirator@gmail.com> | 2019-02-15 02:19:30 +0700 |
commit | d8daaae91ec0f93238e1800bd6e1370147786488 (patch) | |
tree | f874249dda4c64e9efbec18258e80d3de3263316 /src | |
parent | 30fb97aa431d8c8cfcf00e193c809ad1c5567d10 (diff) |
transaction: clarify magic 0xff transaction ID
Change-Id: I2d3a6334f49989bedbb1430d26ffad8b61dfd873
Diffstat (limited to 'src')
-rw-r--r-- | src/libmsc/gsm_04_08_cc.c | 5 | ||||
-rw-r--r-- | src/libmsc/gsm_09_11.c | 2 | ||||
-rw-r--r-- | src/libmsc/transaction.c | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/src/libmsc/gsm_04_08_cc.c b/src/libmsc/gsm_04_08_cc.c index b84fd03ca..98c2aa3ec 100644 --- a/src/libmsc/gsm_04_08_cc.c +++ b/src/libmsc/gsm_04_08_cc.c @@ -617,7 +617,7 @@ static int gsm48_cc_tx_setup(struct gsm_trans *trans, void *arg) gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh)); /* transaction id must not be assigned */ - if (trans->transaction_id != 0xff) { /* unasssigned */ + if (trans->transaction_id != TRANS_ID_UNASSIGNED) { DEBUGP(DCC, "TX Setup with assigned transaction. " "This is not allowed!\n"); /* Temporarily out of order */ @@ -1928,7 +1928,8 @@ int mncc_tx_to_cc(struct gsm_network *net, int msg_type, void *arg) GSM48_CC_CAUSE_DEST_OOO); } /* Create transaction */ - trans = trans_alloc(net, vsub, GSM48_PDISC_CC, 0xff, data->callref); + trans = trans_alloc(net, vsub, GSM48_PDISC_CC, + TRANS_ID_UNASSIGNED, data->callref); if (!trans) { LOGP(DCC, LOGL_ERROR, "No memory for trans.\n"); vlr_subscr_put(vsub); diff --git a/src/libmsc/gsm_09_11.c b/src/libmsc/gsm_09_11.c index 08721d47c..d2ad0b7a6 100644 --- a/src/libmsc/gsm_09_11.c +++ b/src/libmsc/gsm_09_11.c @@ -296,7 +296,7 @@ static struct gsm_trans *establish_nc_ss_trans(struct gsm_network *net, /* Allocate a new transaction */ trans = trans_alloc(net, vsub, GSM48_PDISC_NC_SS, - 0xff, gsup_msg->session_id); + TRANS_ID_UNASSIGNED, gsup_msg->session_id); if (!trans) { LOGP(DMM, LOGL_ERROR, " -> No memory for trans\n"); return NULL; diff --git a/src/libmsc/transaction.c b/src/libmsc/transaction.c index 237191d09..23880aa9c 100644 --- a/src/libmsc/transaction.c +++ b/src/libmsc/transaction.c @@ -196,7 +196,7 @@ int trans_assign_trans_id(const struct gsm_network *net, const struct vlr_subscr llist_for_each_entry(trans, &net->trans_list, entry) { if (trans->vsub != vsub || trans->protocol != protocol || - trans->transaction_id == 0xff) + trans->transaction_id == TRANS_ID_UNASSIGNED) continue; used_tid_bitmask |= (1 << trans->transaction_id); } |