From fec0a31f41b2996f5756835273c4e8d019bb924d Mon Sep 17 00:00:00 2001 From: Neels Hofmeyr Date: Mon, 30 May 2016 13:09:14 +0200 Subject: 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 --- openbsc/include/openbsc/msc_ifaces.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'openbsc/include') 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); -- cgit v1.2.3