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authorNeels Hofmeyr <nhofmeyr@sysmocom.de>2016-03-14 16:13:25 +0100
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2016-03-15 14:18:52 +0100
commit961bd0b121d604612ea27bd2c83edd73290b2cb6 (patch)
tree7497ac386f032af9f12bb1b52a4742103a24adce /openbsc/src/osmo-bsc_nat
parent531734a547f16de08ce94ec64d58cf94c2230893 (diff)
04.08: apply new transaction id inline functions
libosmocore recently added inline functions to relieve callers from applying bitmasks and bit shifts to access the transaction id of a GSM 04.08 header. Apply these functions.
Diffstat (limited to 'openbsc/src/osmo-bsc_nat')
-rw-r--r--openbsc/src/osmo-bsc_nat/bsc_ussd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/osmo-bsc_nat/bsc_ussd.c b/openbsc/src/osmo-bsc_nat/bsc_ussd.c
index 2905c85..e080905 100644
--- a/openbsc/src/osmo-bsc_nat/bsc_ussd.c
+++ b/openbsc/src/osmo-bsc_nat/bsc_ussd.c
@@ -409,7 +409,7 @@ int bsc_ussd_check(struct nat_sccp_connection *con, struct bsc_nat_parsed *parse
proto = gsm48_hdr_pdisc(hdr48);
msg_type = gsm48_hdr_msg_type(hdr48);
- ti = (hdr48->proto_discr & 0x70) >> 4;
+ ti = gsm48_hdr_trans_id_no_ti(hdr48);
if (proto != GSM48_PDISC_NC_SS)
return 0;