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Driver: fortcout: Simplify fort_callout_classify_blocked_flags()

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This commit is contained in:
Nodir Temirkhodjaev 2023-01-14 12:09:18 +03:00
parent b78c6b2450
commit 51d290fbc2
1 changed files with 38 additions and 29 deletions
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67
src/driver/fortcout.c
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@ -145,41 +145,50 @@ static void fort_callout_classify_blocked_log(const FWPS_INCOMING_VALUES0 *inFix
conf_flags, process_id, path, real_path, conf_ref, *blocked, app_flags, irp, info);
}
inline static BOOL fort_callout_classify_blocked_filter_flags(const UINT32 *remote_ip, BOOL isIPv6,
FORT_CONF_FLAGS conf_flags, PFORT_CONF_REF conf_ref, INT8 *block_reason, BOOL *blocked)
{
if (conf_flags.stop_traffic) {
*blocked = TRUE; /* block all */
return TRUE;
}
if (!fort_conf_ip_is_inet(&conf_ref->conf,
(fort_conf_zones_ip_included_func *) fort_conf_zones_ip_included,
&fort_device()->conf, remote_ip, isIPv6)) {
*blocked = FALSE; /* allow LocalNetwork */
return TRUE;
}
if (conf_flags.stop_inet_traffic) {
*blocked = TRUE; /* block Internet */
return TRUE;
}
if (!fort_conf_ip_inet_included(&conf_ref->conf,
(fort_conf_zones_ip_included_func *) fort_conf_zones_ip_included,
&fort_device()->conf, remote_ip, isIPv6)) {
*block_reason = FORT_BLOCK_REASON_IP_INET;
*blocked = TRUE; /* block address */
return TRUE;
}
return FALSE;
}
inline static BOOL fort_callout_classify_blocked_flags(const UINT32 *remote_ip, BOOL isIPv6,
FORT_CONF_FLAGS conf_flags, PFORT_CONF_REF conf_ref, INT8 *block_reason, BOOL *blocked)
{
if (conf_flags.filter_enabled) {
if (conf_flags.stop_traffic) {
*blocked = TRUE; /* block all */
return TRUE;
}
if (!fort_conf_ip_is_inet(&conf_ref->conf,
(fort_conf_zones_ip_included_func *) fort_conf_zones_ip_included,
&fort_device()->conf, remote_ip, isIPv6)) {
*blocked = FALSE; /* allow LocalNetwork */
return TRUE;
}
if (conf_flags.stop_inet_traffic) {
*blocked = TRUE; /* block Internet */
return TRUE;
}
if (!fort_conf_ip_inet_included(&conf_ref->conf,
(fort_conf_zones_ip_included_func *) fort_conf_zones_ip_included,
&fort_device()->conf, remote_ip, isIPv6)) {
*block_reason = FORT_BLOCK_REASON_IP_INET;
*blocked = TRUE; /* block address */
return TRUE;
}
} else {
*blocked = FALSE;
if (!(conf_flags.log_stat && conf_flags.log_stat_no_filter))
return TRUE; /* allow (Filter Disabled) */
return fort_callout_classify_blocked_filter_flags(
remote_ip, isIPv6, conf_flags, conf_ref, block_reason, blocked);
}
*blocked = FALSE;
if (!(conf_flags.log_stat && conf_flags.log_stat_no_filter))
return TRUE; /* allow (Filter Disabled) */
return FALSE;
}