Add ARP header (#109)

* Add ARP header

* Add generated bindings for ARP header

Author: DBLouis

Cargo.toml

@@ -21,13 +21,14 @@ static_assertions = "1.1.0"
 libc = "0.2.100"
 
 [package.metadata.docs.rs]
-features = ["default", "ioctl", "netlink", "io_uring", "if_ether", "if_packet", "net", "prctl", "elf", "xdp", "mempolicy", "system"]
+features = ["default", "ioctl", "netlink", "io_uring", "if_arp", "if_ether", "if_packet", "net", "prctl", "elf", "xdp", "mempolicy", "system"]
 targets = ["x86_64-unknown-linux-gnu", "i686-unknown-linux-gnu"]
 
 # The rest of this file is auto-generated!
 [features]
 errno = []
 general = []
+if_arp = []
 if_ether = []
 if_packet = []
 io_uring = []

gen/modules/if_arp.h

@@ -0,0 +1,3 @@
+#include "support.h"
+
+#include <linux/if_arp.h>