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authorNeels Hofmeyr <nhofmeyr@sysmocom.de>2016-02-24 19:30:52 +0100
committerNeels Hofmeyr <nhofmeyr@sysmocom.de>2016-02-25 12:18:03 +0100
commit58d5430dd5d04edadb5a98532c9854d8601f801c (patch)
tree5290c1476229a28ab1b93024966b3e621b8d01a6
parent127fc93a132252478e59b821665e31f2ec1df267 (diff)
gsm340_rx_tpdu: comment-out two unused vars
Kills two compiler warnings.
-rw-r--r--openbsc/src/libmsc/gsm_04_11.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/openbsc/src/libmsc/gsm_04_11.c b/openbsc/src/libmsc/gsm_04_11.c
index 266cd4dc0..bf256c32a 100644
--- a/openbsc/src/libmsc/gsm_04_11.c
+++ b/openbsc/src/libmsc/gsm_04_11.c
@@ -357,7 +357,7 @@ static int gsm340_rx_tpdu(struct gsm_subscriber_connection *conn, struct msgb *m
uint8_t *smsp = msgb_sms(msg);
struct gsm_sms *gsms;
unsigned int sms_alphabet;
- uint8_t sms_mti, sms_mms, sms_vpf, sms_rp;
+ uint8_t sms_mti, sms_vpf;
uint8_t *sms_vp;
uint8_t da_len_bytes;
uint8_t address_lv[12]; /* according to 03.40 / 9.1.2.5 */
@@ -371,11 +371,15 @@ static int gsm340_rx_tpdu(struct gsm_subscriber_connection *conn, struct msgb *m
/* invert those fields where 0 means active/present */
sms_mti = *smsp & 0x03;
- sms_mms = !!(*smsp & 0x04);
sms_vpf = (*smsp & 0x18) >> 3;
gsms->status_rep_req = (*smsp & 0x20);
gsms->ud_hdr_ind = (*smsp & 0x40);
- sms_rp = (*smsp & 0x80);
+ /*
+ * Not evaluating MMS (More Messages to Send) because the
+ * lchan stays open anyway.
+ * Not evaluating RP (Reply Path) because we're not aware of its
+ * benefits.
+ */
smsp++;
gsms->msg_ref = *smsp++;