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authorNeels Hofmeyr <nhofmeyr@sysmocom.de>2016-05-30 13:09:14 +0200
committerNeels Hofmeyr <nhofmeyr@sysmocom.de>2017-03-16 15:32:30 +0100
commit234497132919d391fd09097ea0d94c647867339b (patch)
tree3145e7b8fafe7b32127b423d4d60a0170c54319d /openbsc/include
parent0f5c225421749c8fa76a2848064d6c1357374d19 (diff)
libmsc: duplicate gsm0808 / gsm48 functions (towards BSC)
In osmo-nitb, libmsc would directly call the functions on the BSC level, not always via the bsc_api. When separating libmsc from libbsc, some functions are missing from the linkage. Hence duplicate these functions to libmsc, add an msc_ prefix for clarity, also add a _tx to gsm0808_cipher_mode(): * add msc_gsm0808_tx_cipher_mode() (dummy/stub) * add msc_gsm48_tx_mm_serv_ack() * add msc_gsm48_tx_mm_serv_rej() Call these from libmsc instead of * gsm0808_cipher_mode() * gsm48_tx_mm_serv_ack() * gsm48_tx_mm_serv_rej() Also add a comment relatd to msc_gsm0808_tx_cipher_mode() in two places. Change-Id: I5b276853d3af71f5e3f0a031fd17b4fff0580020
Diffstat (limited to 'openbsc/include')
-rw-r--r--openbsc/include/openbsc/msc_ifaces.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/msc_ifaces.h b/openbsc/include/openbsc/msc_ifaces.h
index cd0039c6f..83aad92a4 100644
--- a/openbsc/include/openbsc/msc_ifaces.h
+++ b/openbsc/include/openbsc/msc_ifaces.h
@@ -37,3 +37,11 @@ extern int a_tx(struct msgb *msg);
int msc_tx_dtap(struct gsm_subscriber_connection *conn,
struct msgb *msg);
+
+int msc_gsm48_tx_mm_serv_ack(struct gsm_subscriber_connection *conn);
+int msc_gsm48_tx_mm_serv_rej(struct gsm_subscriber_connection *conn,
+ enum gsm48_reject_value value);
+
+/* TODO: specific to A interface, move this away */
+int msc_gsm0808_tx_cipher_mode(struct gsm_subscriber_connection *conn, int cipher,
+ const uint8_t *key, int len, int include_imeisv);