Kernel+LibC: Share definitions for net/{if,if_arp,route}.h

Userland/Libraries/LibC/net/route.h

@@ -6,23 +6,4 @@
 
 #pragma once
 
-#include <sys/socket.h>
-
-struct rtentry {
-    struct sockaddr rt_gateway; /* the gateway address */
-    struct sockaddr rt_genmask; /* the target network mask */
-    unsigned short int rt_flags;
-    char* rt_dev;
-    /* FIXME: complete the struct */
-};
-
-#define RTF_UP 0x1      /* do not delete the route */
-#define RTF_GATEWAY 0x2 /* the route is a gateway and not an end host */
-
-struct arpreq {
-    struct sockaddr arp_pa;      /* protocol address */
-    struct sockaddr arp_ha;      /* hardware address */
-    struct sockaddr arp_netmask; /* netmask of protocol address */
-    int arp_flags;               /* flags */
-    char arp_dev[16];
-};
+#include <Kernel/API/POSIX/net/route.h>