Function mod_init

modules/auth/auth_mod.c:205–338

};

static int mod_init(void)
{
	str stmp;
	LM_INFO("initializing...\n");

	/* load SIGNALING API */
	if(load_sig_api(&sigb)< 0){
		LM_ERR("can't load signaling functions\n");
		return -1;
	}

	ncp = dauth_noncer_new();
	if (ncp == NULL) {
		LM_ERR("can't init nonce generator\n");
		return -1;
	}

	/* If the parameter was not used */
	if (sec_param == 0) {
		/* Generate secret using random generator */
		if (generate_random_secret(ncp) < 0) {
			LM_ERR("failed to generate random secret\n");
			return -3;
		}
	} else {
		/* Otherwise use the parameter's value */
		ncp->secret.s = sec_param;
		ncp->secret.len = strlen(sec_param);

		if (ncp->secret.len != AUTH_SECRET_LEN) {
			LM_ERR("bad secret length, must be exactly 32 bytes"
				" (256-bit AES key), given: %d (changed in OpenSIPS 3.2+)\n",
				ncp->secret.len);
			return -1;
		}
	}

	if (dauth_noncer_init(ncp) < 0) {
		LM_ERR("dauth_noncer_init() failed\n");
		return -1;
	}


	if ( init_rpid_avp(rpid_avp_param)<0 ) {
		LM_ERR("failed to process rpid AVPs\n");
		return -4;
	}

	rpid_prefix.len = strlen(rpid_prefix.s);
	rpid_suffix.len = strlen(rpid_suffix.s);
	realm_prefix.len = strlen(realm_prefix.s);

	if(user_spec_param!=0)
	{
		stmp.s = user_spec_param; stmp.len = strlen(stmp.s);
		if(pv_parse_spec(&stmp, &user_spec)==NULL)
		{
			LM_ERR("failed to parse username spec\n");