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[SGSN] Call libosmocore helper to load cipher plugins

This commit is contained in:
Harald Welte 2010-06-30 19:59:55 +02:00
parent 6ed4950d5b
commit 496aee463f
4 changed files with 11 additions and 7 deletions
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1
openbsc/include/openbsc/gprs_llc.h
View File

@ -144,6 +144,7 @@ int gprs_llgmm_assign(struct gprs_llc_llme *llme,
uint32_t old_tlli, uint32_t new_tlli,
enum gprs_ciph_algo alg, const uint8_t *kc);
int gprs_llc_init(const char *cipher_plugin_path);
int gprs_llc_vty_init(void);
#endif

9
openbsc/include/openbsc/gprs_sgsn.h
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@ -6,6 +6,8 @@
#include <osmocore/gsm48.h>
#include <osmocom/crypt/gprs_cipher.h>
#define GSM_IMSI_LENGTH 17
#define GSM_IMEI_LENGTH 17
#define GSM_EXTENSION_LENGTH 15
@ -21,13 +23,6 @@ enum gprs_mm_state {
GMM_DEREGISTERED_INIT, /* 4.1.3.3.1.4 */
};
enum gprs_ciph_algo {
GPRS_ALGO_GEA0,
GPRS_ALGO_GEA1,
GPRS_ALGO_GEA2,
GPRS_ALGO_GEA3,
};
enum gprs_mm_ctr {
GMM_CTR_PKTS_SIG_IN,
GMM_CTR_PKTS_SIG_OUT,

5
openbsc/src/gprs/gprs_llc.c
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@ -749,3 +749,8 @@ int gprs_llgmm_assign(struct gprs_llc_llme *llme,
return 0;
}
int gprs_llc_init(const char *cipher_plugin_path)
{
return gprs_cipher_load(cipher_plugin_path);
}

3
openbsc/src/gprs/sgsn_main.c
View File

@ -170,6 +170,9 @@ int main(int argc, char **argv)
exit(1);
}
bssgp_nsi = sgsn_inst.cfg.nsi = sgsn_nsi;
gprs_llc_init("/usr/local/lib/osmocom/crypt/");
gprs_ns_vty_init(bssgp_nsi);
gprs_bssgp_vty_init();
gprs_llc_vty_init();