diff options
| author |   YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> | 2013-01-18 02:00:24 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-01-18 14:41:13 -0500 |
| commit | 12fd84f4383b15b0a12cfd50b7c527cd55d6f101 (patch) | |
| tree | e8cf145bbc734d6012aae24c1dd2c8a0bca232f8 /net | |
| parent | enic: change sprintf() to snprintf() (diff) | |
| download | linux-dev-12fd84f4383b15b0a12cfd50b7c527cd55d6f101.tar.xz linux-dev-12fd84f4383b15b0a12cfd50b7c527cd55d6f101.zip | |
ipv6: Remove unused neigh argument for icmp6_dst_alloc() and its callers.
Because of rt->n removal, we do not need neigh argument any more.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/mcast.c | 4 | ||||
| -rw-r--r-- | net/ipv6/ndisc.c | 15 | ||||
| -rw-r--r-- | net/ipv6/route.c | 1 |
3 files changed, 7 insertions, 13 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 8237ee15eafd..587a84530a57 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1391,7 +1391,7 @@ static void mld_sendpack(struct sk_buff *skb) icmpv6_flow_init(net->ipv6.igmp_sk, &fl6, ICMPV6_MLD2_REPORT, &ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr, skb->dev->ifindex); - dst = icmp6_dst_alloc(skb->dev, NULL, &fl6); + dst = icmp6_dst_alloc(skb->dev, &fl6); err = 0; if (IS_ERR(dst)) { @@ -1759,7 +1759,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type) icmpv6_flow_init(sk, &fl6, type, &ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr, skb->dev->ifindex); - dst = icmp6_dst_alloc(skb->dev, NULL, &fl6); + dst = icmp6_dst_alloc(skb->dev, &fl6); if (IS_ERR(dst)) { err = PTR_ERR(dst); goto err_out; diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 5733cd27f4a3..429622d74705 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -432,7 +432,6 @@ static struct sk_buff *ndisc_build_skb(struct net_device *dev, } static void ndisc_send_skb(struct sk_buff *skb, struct net_device *dev, - struct neighbour *neigh, const struct in6_addr *daddr, const struct in6_addr *saddr, struct icmp6hdr *icmp6h) @@ -448,7 +447,7 @@ static void ndisc_send_skb(struct sk_buff *skb, struct net_device *dev, type = icmp6h->icmp6_type; icmpv6_flow_init(sk, &fl6, type, saddr, daddr, dev->ifindex); - dst = icmp6_dst_alloc(dev, neigh, &fl6); + dst = icmp6_dst_alloc(dev, &fl6); if (IS_ERR(dst)) { kfree_skb(skb); return; @@ -474,7 +473,6 @@ static void ndisc_send_skb(struct sk_buff *skb, struct net_device *dev, * Send a Neighbour Discover packet */ static void __ndisc_send(struct net_device *dev, - struct neighbour *neigh, const struct in6_addr *daddr, const struct in6_addr *saddr, struct icmp6hdr *icmp6h, const struct in6_addr *target, @@ -486,7 +484,7 @@ static void __ndisc_send(struct net_device *dev, if (!skb) return; - ndisc_send_skb(skb, dev, neigh, daddr, saddr, icmp6h); + ndisc_send_skb(skb, dev, daddr, saddr, icmp6h); } static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh, @@ -521,8 +519,7 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh, icmp6h.icmp6_solicited = solicited; icmp6h.icmp6_override = override; - __ndisc_send(dev, neigh, daddr, src_addr, - &icmp6h, solicited_addr, + __ndisc_send(dev, daddr, src_addr, &icmp6h, solicited_addr, inc_opt ? ND_OPT_TARGET_LL_ADDR : 0); } @@ -563,8 +560,7 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh, saddr = &addr_buf; } - __ndisc_send(dev, neigh, daddr, saddr, - &icmp6h, solicit, + __ndisc_send(dev, daddr, saddr, &icmp6h, solicit, !ipv6_addr_any(saddr) ? ND_OPT_SOURCE_LL_ADDR : 0); } @@ -598,8 +594,7 @@ void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr, } } #endif - __ndisc_send(dev, NULL, daddr, saddr, - &icmp6h, NULL, + __ndisc_send(dev, daddr, saddr, &icmp6h, NULL, send_sllao ? ND_OPT_SOURCE_LL_ADDR : 0); } diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 3a562a103312..2d94d5a7a051 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1203,7 +1203,6 @@ static struct dst_entry *icmp6_dst_gc_list; static DEFINE_SPINLOCK(icmp6_dst_lock); struct dst_entry *icmp6_dst_alloc(struct net_device *dev, - struct neighbour *neigh, struct flowi6 *fl6) { struct dst_entry *dst; |