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| author | Jiri Benc <jbenc@redhat.com> | 2015-09-22 18:57:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-24 12:26:08 -0700 |
| commit | 38cf595b195552276e1cf1826434e05782de4be8 (patch) | |
| tree | 6011a9ea838e76b61e5e59676026a27855b8b836 /net/ipv6/ndisc.c | |
| parent | 92c14d9b5ee86fd6cf136c01b6a87353522aebdd (diff) | |
| download | linux-38cf595b195552276e1cf1826434e05782de4be8.tar.gz linux-38cf595b195552276e1cf1826434e05782de4be8.tar.bz2 linux-38cf595b195552276e1cf1826434e05782de4be8.zip | |
ipv6: remove unused neigh parameter from ndisc functions
Since commit 12fd84f4383b1 ("ipv6: Remove unused neigh argument for
icmp6_dst_alloc() and its callers."), the neigh parameter of ndisc_send_na
and ndisc_send_ns is unused.
CC: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index dde5a1e5875a..7089c305245c 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -474,8 +474,7 @@ static void ndisc_send_skb(struct sk_buff *skb, rcu_read_unlock(); } -void ndisc_send_na(struct net_device *dev, struct neighbour *neigh, - const struct in6_addr *daddr, +void ndisc_send_na(struct net_device *dev, const struct in6_addr *daddr, const struct in6_addr *solicited_addr, bool router, bool solicited, bool override, bool inc_opt) { @@ -541,7 +540,7 @@ static void ndisc_send_unsol_na(struct net_device *dev) read_lock_bh(&idev->lock); list_for_each_entry(ifa, &idev->addr_list, if_list) { - ndisc_send_na(dev, NULL, &in6addr_linklocal_allnodes, &ifa->addr, + ndisc_send_na(dev, &in6addr_linklocal_allnodes, &ifa->addr, /*router=*/ !!idev->cnf.forwarding, /*solicited=*/ false, /*override=*/ true, /*inc_opt=*/ true); @@ -551,8 +550,7 @@ static void ndisc_send_unsol_na(struct net_device *dev) in6_dev_put(idev); } -void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh, - const struct in6_addr *solicit, +void ndisc_send_ns(struct net_device *dev, const struct in6_addr *solicit, const struct in6_addr *daddr, const struct in6_addr *saddr, struct sk_buff *oskb) { @@ -679,12 +677,12 @@ static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb) "%s: trying to ucast probe in NUD_INVALID: %pI6\n", __func__, target); } - ndisc_send_ns(dev, neigh, target, target, saddr, skb); + ndisc_send_ns(dev, target, target, saddr, skb); } else if ((probes -= NEIGH_VAR(neigh->parms, APP_PROBES)) < 0) { neigh_app_ns(neigh); } else { addrconf_addr_solict_mult(target, &mcaddr); - ndisc_send_ns(dev, NULL, target, &mcaddr, saddr, skb); + ndisc_send_ns(dev, target, &mcaddr, saddr, skb); } } @@ -828,7 +826,7 @@ static void ndisc_recv_ns(struct sk_buff *skb) is_router = idev->cnf.forwarding; if (dad) { - ndisc_send_na(dev, NULL, &in6addr_linklocal_allnodes, &msg->target, + ndisc_send_na(dev, &in6addr_linklocal_allnodes, &msg->target, !!is_router, false, (ifp != NULL), true); goto out; } @@ -849,8 +847,7 @@ static void ndisc_recv_ns(struct sk_buff *skb) NEIGH_UPDATE_F_WEAK_OVERRIDE| NEIGH_UPDATE_F_OVERRIDE); if (neigh || !dev->header_ops) { - ndisc_send_na(dev, neigh, saddr, &msg->target, - !!is_router, + ndisc_send_na(dev, saddr, &msg->target, !!is_router, true, (ifp != NULL && inc), inc); if (neigh) neigh_release(neigh); |