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Driver: fortcout: Simplify fort_callout_force_reauth_prov(()

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This commit is contained in:
Nodir Temirkhodjaev 2023-01-13 19:31:04 +03:00
parent da637c47ec
commit 838a57482d
1 changed files with 32 additions and 21 deletions
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53
src/driver/fortcout.c
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@ -630,6 +630,34 @@ FORT_API void fort_callout_remove(void)
}
}
inline static NTSTATUS fort_callout_force_reauth_prov_check_flow_filter(
const FORT_CONF_FLAGS old_conf_flags, const FORT_CONF_FLAGS conf_flags, HANDLE engine,
BOOL force)
{
NTSTATUS status = STATUS_SUCCESS;
const PFORT_CONF_GROUP conf_group = &fort_device()->stat.conf_group;
const UINT16 limit_bits = conf_group->limit_bits;
const BOOL old_filter_packets =
fort_device_flag(&fort_device()->conf, FORT_DEVICE_FILTER_PACKETS) != 0;
const BOOL filter_packets =
conf_flags.filter_enabled && (conf_flags.group_bits & limit_bits) != 0;
if (force || old_conf_flags.log_stat != conf_flags.log_stat
|| old_filter_packets != filter_packets) {
fort_device_flag_set(&fort_device()->conf, FORT_DEVICE_FILTER_PACKETS, filter_packets);
fort_prov_flow_unregister(engine);
if (conf_flags.log_stat) {
status = fort_prov_flow_register(engine, filter_packets);
}
}
return status;
}
static NTSTATUS fort_callout_force_reauth_prov(
const FORT_CONF_FLAGS old_conf_flags, const FORT_CONF_FLAGS conf_flags, HANDLE engine)
{
@ -647,27 +675,10 @@ static NTSTATUS fort_callout_force_reauth_prov(
}
/* Check flow filter */
{
const PFORT_CONF_GROUP conf_group = &fort_device()->stat.conf_group;
const UINT16 limit_bits = conf_group->limit_bits;
const BOOL old_filter_packets =
fort_device_flag(&fort_device()->conf, FORT_DEVICE_FILTER_PACKETS) != 0;
const BOOL filter_packets =
conf_flags.filter_enabled && (conf_flags.group_bits & limit_bits) != 0;
if (prov_recreated || old_conf_flags.log_stat != conf_flags.log_stat
|| old_filter_packets != filter_packets) {
fort_device_flag_set(&fort_device()->conf, FORT_DEVICE_FILTER_PACKETS, filter_packets);
fort_prov_flow_unregister(engine);
if (conf_flags.log_stat) {
if ((status = fort_prov_flow_register(engine, filter_packets)))
return status;
}
}
}
status = fort_callout_force_reauth_prov_check_flow_filter(old_conf_flags, conf_flags, engine,
/*force=*/prov_recreated);
if (status)
return status;
/* Force reauth filter */
return fort_prov_reauth(engine);