diff options
| -rw-r--r-- | net/core/neighbour.c | 2 | ||||
| -rw-r--r-- | net/ipv4/Kconfig | 16 | ||||
| -rw-r--r-- | net/ipv4/arp.c | 2 | ||||
| -rw-r--r-- | net/ipv6/ndisc.c | 2 |
4 files changed, 0 insertions, 22 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 60533db8b72d..6072610a8672 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -2759,13 +2759,11 @@ errout: rtnl_set_sk_err(net, RTNLGRP_NEIGH, err); } -#ifdef CONFIG_ARPD void neigh_app_ns(struct neighbour *n) { __neigh_notify(n, RTM_GETNEIGH, NLM_F_REQUEST); } EXPORT_SYMBOL(neigh_app_ns); -#endif /* CONFIG_ARPD */ #ifdef CONFIG_SYSCTL static int zero; diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index 37cf1a6ea3ad..05c57f0fcabe 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -259,22 +259,6 @@ config IP_PIMSM_V2 gated-5). This routing protocol is not used widely, so say N unless you want to play with it. -config ARPD - bool "IP: ARP daemon support" - ---help--- - The kernel maintains an internal cache which maps IP addresses to - hardware addresses on the local network, so that Ethernet - frames are sent to the proper address on the physical networking - layer. Normally, kernel uses the ARP protocol to resolve these - mappings. - - Saying Y here adds support to have an user space daemon to do this - resolution instead. This is useful for implementing an alternate - address resolution protocol (e.g. NHRP on mGRE tunnels) and also for - testing purposes. - - If unsure, say N. - config SYN_COOKIES bool "IP: TCP syncookie support" ---help--- diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 4429b013f269..7808093cede6 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -368,9 +368,7 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb) } else { probes -= neigh->parms->app_probes; if (probes < 0) { -#ifdef CONFIG_ARPD neigh_app_ns(neigh); -#endif return; } } diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 14bd2f9d9dbb..22210650596f 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -662,9 +662,7 @@ static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb) } ndisc_send_ns(dev, neigh, target, target, saddr); } else if ((probes -= neigh->parms->app_probes) < 0) { -#ifdef CONFIG_ARPD neigh_app_ns(neigh); -#endif } else { addrconf_addr_solict_mult(target, &mcaddr); ndisc_send_ns(dev, NULL, target, &mcaddr, saddr); |