From 5e5f3f0f801321078c897a5de0b4b4304f234da0 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Mon, 3 Mar 2008 21:44:34 +0900 Subject: [IPV6] ADDRCONF: Convert ipv6_get_saddr() to ipv6_dev_get_saddr(). Since most users of ipv6_get_saddr() pass non-NULL as dst argument, use ipv6_dev_get_saddr() directly. Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/addrconf.c | 9 +-------- net/ipv6/fib6_rules.c | 4 ++-- net/ipv6/ip6_output.c | 3 ++- net/ipv6/route.c | 3 ++- net/ipv6/xfrm6_policy.c | 5 +++-- net/sctp/ipv6.c | 3 ++- 6 files changed, 12 insertions(+), 15 deletions(-) (limited to 'net') diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 18e3a9825d81..9b3a2d0e4269 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -1167,14 +1167,7 @@ record_it: return 0; } - -int ipv6_get_saddr(struct dst_entry *dst, - struct in6_addr *daddr, struct in6_addr *saddr) -{ - return ipv6_dev_get_saddr(dst ? ip6_dst_idev(dst)->dev : NULL, daddr, saddr); -} - -EXPORT_SYMBOL(ipv6_get_saddr); +EXPORT_SYMBOL(ipv6_dev_get_saddr); int ipv6_get_lladdr(struct net_device *dev, struct in6_addr *addr, unsigned char banned_flags) diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index 695c0ca8a417..157db3a1ce00 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -85,8 +85,8 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp, if ((rule->flags & FIB_RULE_FIND_SADDR) && r->src.plen && !(flags & RT6_LOOKUP_F_HAS_SADDR)) { struct in6_addr saddr; - if (ipv6_get_saddr(&rt->u.dst, &flp->fl6_dst, - &saddr)) + if (ipv6_dev_get_saddr(ip6_dst_idev(&rt->u.dst)->dev, + &flp->fl6_dst, &saddr)) goto again; if (!ipv6_prefix_equal(&saddr, &r->src.addr, r->src.plen)) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index a59d259cf97e..ff3971173e1e 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -919,7 +919,8 @@ static int ip6_dst_lookup_tail(struct sock *sk, goto out_err_release; if (ipv6_addr_any(&fl->fl6_src)) { - err = ipv6_get_saddr(*dst, &fl->fl6_dst, &fl->fl6_src); + err = ipv6_dev_get_saddr(ip6_dst_idev(*dst)->dev, + &fl->fl6_dst, &fl->fl6_src); if (err) goto out_err_release; } diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 1b15e1708409..6abe7da45ef7 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2122,7 +2122,8 @@ static int rt6_fill_node(struct sk_buff *skb, struct rt6_info *rt, NLA_PUT_U32(skb, RTA_IIF, iif); else if (dst) { struct in6_addr saddr_buf; - if (ipv6_get_saddr(&rt->u.dst, dst, &saddr_buf) == 0) + if (ipv6_dev_get_saddr(ip6_dst_idev(&rt->u.dst)->dev, + dst, &saddr_buf) == 0) NLA_PUT(skb, RTA_PREFSRC, 16, &saddr_buf); } diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 7d20199ee1f3..6ef56303e69e 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -57,8 +57,9 @@ static int xfrm6_get_saddr(xfrm_address_t *saddr, xfrm_address_t *daddr) if (IS_ERR(dst)) return -EHOSTUNREACH; - ipv6_get_saddr(dst, (struct in6_addr *)&daddr->a6, - (struct in6_addr *)&saddr->a6); + ipv6_dev_get_saddr(ip6_dst_idev(dst)->dev, + (struct in6_addr *)&daddr->a6, + (struct in6_addr *)&saddr->a6); dst_release(dst); return 0; } diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 87f940587d5f..3e4878800b36 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -313,7 +313,8 @@ static void sctp_v6_get_saddr(struct sctp_association *asoc, __FUNCTION__, asoc, dst, NIP6(daddr->v6.sin6_addr)); if (!asoc) { - ipv6_get_saddr(dst, &daddr->v6.sin6_addr,&saddr->v6.sin6_addr); + ipv6_dev_get_saddr(dst ? ip6_dst_idev(dst)->dev : NULL, + &daddr->v6.sin6_addr, &saddr->v6.sin6_addr); SCTP_DEBUG_PRINTK("saddr from ipv6_get_saddr: " NIP6_FMT "\n", NIP6(saddr->v6.sin6_addr)); return; -- cgit v1.2.3-55-g7522