arp: Remove special case to give AX25 it's open arp operations.

The special case has been pushed out into ax25_neigh_construct so there
is no need to keep this code in arp.c

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 37 deletions

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 205e1472aa78..2557cf9a4648 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -149,14 +149,6 @@ static const struct neigh_ops arp_direct_ops = {
 	.connected_output =	neigh_direct_output,
 };
 
-static const struct neigh_ops arp_broken_ops = {
-	.family =		AF_INET,
-	.solicit =		arp_solicit,
-	.error_report =		arp_error_report,
-	.output =		neigh_compat_output,
-	.connected_output =	neigh_compat_output,
-};
-
 struct neigh_table arp_tbl = {
 	.family		= AF_INET,
 	.key_len	= 4,
@@ -260,35 +252,6 @@ static int arp_constructor(struct neighbour *neigh)
 		   in old paradigm.
 		 */
 
-#if 1
-		/* So... these "amateur" devices are hopeless.
-		   The only thing, that I can say now:
-		   It is very sad that we need to keep ugly obsolete
-		   code to make them happy.
-
-		   They should be moved to more reasonable state, now
-		   they use rebuild_header INSTEAD OF hard_start_xmit!!!
-		   Besides that, they are sort of out of date
-		   (a lot of redundant clones/copies, useless in 2.1),
-		   I wonder why people believe that they work.
-		 */
-		switch (dev->type) {
-		default:
-			break;
-		case ARPHRD_ROSE:
-#if IS_ENABLED(CONFIG_AX25)
-		case ARPHRD_AX25:
-#if IS_ENABLED(CONFIG_NETROM)
-		case ARPHRD_NETROM:
-#endif
-			neigh->ops = &arp_broken_ops;
-			neigh->output = neigh->ops->output;
-			return 0;
-#else
-			break;
-#endif
-		}
-#endif
 		if (neigh->type == RTN_MULTICAST) {
 			neigh->nud_state = NUD_NOARP;
 			arp_mc_map(addr, neigh->ha, dev, 1);