diff options
| author | Sylvain Munaut <tnt@246tNt.com> | 2009-12-24 00:23:46 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@netfilter.org> | 2010-01-03 10:53:22 +0100 |
| commit | bd55a6dd316f49e11b20f7935c8a8b7153cdf698 (patch) | |
| tree | f42b062c07e22836bb361557c86ac31f7ed209c1 /openbsc/src | |
| parent | 99792900e8a8aefacf7f5c931014a45d0c57d411 (diff) | |
gsm_04_08: Specify key_seq when calling gsm48_tx_mm_auth_req
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Diffstat (limited to 'openbsc/src')
| -rw-r--r-- | openbsc/src/gsm_04_08.c | 5 | ||||
| -rw-r--r-- | openbsc/src/token_auth.c | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/openbsc/src/gsm_04_08.c b/openbsc/src/gsm_04_08.c index cd66d255f..e09928f0e 100644 --- a/openbsc/src/gsm_04_08.c +++ b/openbsc/src/gsm_04_08.c @@ -1175,7 +1175,7 @@ int gsm48_tx_mm_info(struct gsm_lchan *lchan) } /* Section 9.2.2 */ -int gsm48_tx_mm_auth_req(struct gsm_lchan *lchan, u_int8_t *rand) +int gsm48_tx_mm_auth_req(struct gsm_lchan *lchan, u_int8_t *rand, int key_seq) { struct msgb *msg = gsm48_msgb_alloc(); struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh)); @@ -1187,8 +1187,7 @@ int gsm48_tx_mm_auth_req(struct gsm_lchan *lchan, u_int8_t *rand) gh->proto_discr = GSM48_PDISC_MM; gh->msg_type = GSM48_MT_MM_AUTH_REQ; - /* Key Sequence: FIXME fixed to 0 */ - ar->key_seq = 0; + ar->key_seq = key_seq; /* 16 bytes RAND parameters */ if (rand) diff --git a/openbsc/src/token_auth.c b/openbsc/src/token_auth.c index f6be0bc98..fd81f035a 100644 --- a/openbsc/src/token_auth.c +++ b/openbsc/src/token_auth.c @@ -103,7 +103,7 @@ unauth: if (lchan) { u_int8_t auth_rand[16]; /* kick the subscriber off the network */ - gsm48_tx_mm_auth_req(lchan, auth_rand); + gsm48_tx_mm_auth_req(lchan, auth_rand, 0); gsm48_tx_mm_auth_rej(lchan); /* FIXME: close the channel early ?*/ //gsm48_send_rr_Release(lchan); @@ -139,7 +139,7 @@ static int token_sms_cb(unsigned int subsys, unsigned int signal, lchan = lchan_for_subscr(sms->receiver); if (lchan) { /* kick the subscriber off the network */ - gsm48_tx_mm_auth_req(lchan, auth_rand); + gsm48_tx_mm_auth_req(lchan, auth_rand, 0); gsm48_tx_mm_auth_rej(lchan); /* FIXME: close the channel early ?*/ //gsm48_send_rr_Release(lchan); |