diff options
Diffstat (limited to 'openbsc')
| -rw-r--r-- | openbsc/src/gprs/gprs_gmm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index 74f50fb0a..8820396fe 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -537,7 +537,6 @@ static int gsm48_tx_gmm_id_req(struct sgsn_mm_ctx *mm, uint8_t id_type) return gsm48_gmm_sendmsg(msg, 1, mm); } -#if 0 /* Section 9.4.9: Authentication and Ciphering Request */ static int gsm48_tx_gmm_auth_ciph_req(struct sgsn_mm_ctx *mm, uint8_t *rand, uint8_t key_seq, uint8_t algo) @@ -568,9 +567,8 @@ static int gsm48_tx_gmm_auth_ciph_req(struct sgsn_mm_ctx *mm, uint8_t *rand, m_rand[0] = GSM48_IE_GMM_AUTH_RAND; memcpy(m_rand+1, rand, 16); - m_cksn = msgb_put(msg, 1+1); - m_cksn[0] = GSM48_IE_GMM_CIPH_CKSN; - m_cksn[1] = key_seq; + m_cksn = msgb_put(msg, 1); + m_cksn[0] = (GSM48_IE_GMM_CIPH_CKSN << 4) | (key_seq & 0x07); } /* Start T3360 */ @@ -597,7 +595,6 @@ static int gsm48_tx_gmm_auth_ciph_rej(struct sgsn_mm_ctx *mm) return gsm48_gmm_sendmsg(msg, 0, mm); } -#endif /* Section 9.4.10: Authentication and Ciphering Response */ static int gsm48_rx_gmm_auth_ciph_resp(struct sgsn_mm_ctx *ctx, |