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adding port to firewall rule

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This commit is contained in:
Florian Hoss 2022-05-02 20:20:29 +02:00
parent bbebb4060e
commit 84991434ec
6 changed files with 121 additions and 19 deletions
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26
ESPFirewall/lib/Firewall/src/Utils.hpp
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@ -6,9 +6,6 @@
namespace fw
{
static const uint8_t IPV4ADDRESS_LENGTH = 16;
static const uint8_t CREDENTIALS_LENGTH = 32;
typedef enum firewall_targets : uint8_t
{
TARGET_REJECT = 0,
@ -36,22 +33,45 @@ namespace fw
DENIED = 1,
} auth_t;
static const uint8_t IPV4ADDRESS_LENGTH = 16;
typedef struct firewall_rules
{
uint8_t key;
char source[IPV4ADDRESS_LENGTH];
char destination[IPV4ADDRESS_LENGTH];
uint16_t port_from; // port is max 65565
uint16_t port_to;
firewall_protocol_t protocol;
firewall_target_t target;
struct firewall_rules *next;
} firewall_rule_t;
const byte numChars = 12;
const char firewall_fields[][numChars] = {
"key",
"source",
"destination",
"port_from",
"port_to",
"protocol",
"target",
};
static const uint8_t CREDENTIALS_LENGTH = 32;
typedef struct credentials
{
char password[CREDENTIALS_LENGTH];
char username[CREDENTIALS_LENGTH];
} credential_t;
typedef struct api_endpoints
{
char uri[40];
char method[7];
char description[30];
struct api_endpoints *next;
} api_endpoint_t;
String protocol_to_string(firewall_protocol_t &protocol);
firewall_protocol_t string_to_protocol(String &protocol);
String target_to_string(firewall_target_t &target);