Remove struct arpcom. It is unused by most interface types, that allocate

it, except Ethernet, where it carried ng_ether(4) pointer.
For now carry the pointer in if_l2com directly.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.

1 files changed, 0 insertions, 14 deletions

diff --git a/sys/net/if_arp.h b/sys/net/if_arp.h
index 2dd8c32..7d141f3 100644
--- a/sys/net/if_arp.h
+++ b/sys/net/if_arp.h
@@ -97,20 +97,6 @@ struct arpreq {
 #define	ATF_PUBL	0x08	/* publish entry (respond for other host) */
 #define	ATF_USETRAILERS	0x10	/* has requested trailers */
 
-#ifdef _KERNEL
-/*
- * Structure shared between the ethernet driver modules and
- * the address resolution code.
- */
-struct	arpcom {
-	struct 	ifnet *ac_ifp;		/* network-visible interface */
-	void	*ac_netgraph;		/* ng_ether(4) netgraph node info */
-};
-#define IFP2AC(ifp) ((struct arpcom *)(ifp->if_l2com))
-#define AC2IFP(ac) ((ac)->ac_ifp)
-
-#endif /* _KERNEL */
-
 struct arpstat {
 	/* Normal things that happen: */
 	uint64_t txrequests;	/* # of ARP requests sent by this host. */