1 files changed, 4 insertions, 2 deletions

diff --git a/main/firewall.h b/main/firewall.h
index e5d492a..f177eaa 100644
--- a/main/firewall.h
+++ b/main/firewall.h
@@ -6,11 +6,11 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+struct pbuf;
+
 #define FW_MAX_MAC_LEN 18
 
 esp_err_t firewall_init(esp_ip4_addr_t ap_ip);
-void firewall_enable_nat(void);
-void firewall_disable_nat(void);
 void firewall_grant_access(uint32_t client_ip);
 void firewall_revoke_access(uint32_t client_ip);
 void firewall_revoke_all(void);
@@ -20,4 +20,6 @@ int firewall_client_count(void);
 
 esp_err_t firewall_get_mac_for_ip(uint32_t client_ip, char *mac_out, size_t mac_out_size);
 
+int tollgate_ip4_canforward_filter(struct pbuf *p, uint32_t dest_addr_hostorder);
+
 #endif