1 files changed, 5 insertions, 0 deletions
diff --git a/net/inet.h b/net/inet.h
index 75ab6db..1d75e03 100644
--- a/net/inet.h
+++ b/net/inet.h
@@ -3,6 +3,8 @@
  * https://en.wikipedia.org/wiki/OSI_model
  */
 #include <stdint.h>
+#include <stdbool.h>
+#include <netdev.h>
 
 #define ARP_ETHERNET 1
 #define ARP_IPV4 0x800
@@ -13,6 +15,8 @@
 #define ETH_P_IPV4	0x0800
 
 #define IPV4_P_ICMP	0x1
+#define IPV4_P_TCP	0x6
+#define IPV4_P_UDP	0x11
 
 #define ICMP_ECHO_REPLY 0
 #define ICMP_UNREACHABLE 3
@@ -21,3 +25,4 @@
 uint16_t checksum(void *addr, int count);
 uint16_t ntohs(uint16_t val);
 uint16_t htons(uint16_t val);
+bool     net_packet(struct netdev *dev);