From 930345ea630405aa6e6f42efcb149c3f360a6b67 Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Sun, 29 Mar 2015 16:59:25 +0200 Subject: netlink: implement nla_put_in_addr and nla_put_in6_addr IP addresses are often stored in netlink attributes. Add generic functions to do that. For nla_put_in_addr, it would be nicer to pass struct in_addr but this is not used universally throughout the kernel, in way too many places __be32 is used to store IPv4 address. Signed-off-by: Jiri Benc Signed-off-by: David S. Miller --- net/ipv6/sit.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/ipv6/sit.c') diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 92692a7e8a2b..0e2bb538a556 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1683,8 +1683,8 @@ static int ipip6_fill_info(struct sk_buff *skb, const struct net_device *dev) struct ip_tunnel_parm *parm = &tunnel->parms; if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || - nla_put_be32(skb, IFLA_IPTUN_LOCAL, parm->iph.saddr) || - nla_put_be32(skb, IFLA_IPTUN_REMOTE, parm->iph.daddr) || + nla_put_in_addr(skb, IFLA_IPTUN_LOCAL, parm->iph.saddr) || + nla_put_in_addr(skb, IFLA_IPTUN_REMOTE, parm->iph.daddr) || nla_put_u8(skb, IFLA_IPTUN_TTL, parm->iph.ttl) || nla_put_u8(skb, IFLA_IPTUN_TOS, parm->iph.tos) || nla_put_u8(skb, IFLA_IPTUN_PMTUDISC, @@ -1694,10 +1694,10 @@ static int ipip6_fill_info(struct sk_buff *skb, const struct net_device *dev) goto nla_put_failure; #ifdef CONFIG_IPV6_SIT_6RD - if (nla_put(skb, IFLA_IPTUN_6RD_PREFIX, sizeof(struct in6_addr), - &tunnel->ip6rd.prefix) || - nla_put_be32(skb, IFLA_IPTUN_6RD_RELAY_PREFIX, - tunnel->ip6rd.relay_prefix) || + if (nla_put_in6_addr(skb, IFLA_IPTUN_6RD_PREFIX, + &tunnel->ip6rd.prefix) || + nla_put_in_addr(skb, IFLA_IPTUN_6RD_RELAY_PREFIX, + tunnel->ip6rd.relay_prefix) || nla_put_u16(skb, IFLA_IPTUN_6RD_PREFIXLEN, tunnel->ip6rd.prefixlen) || nla_put_u16(skb, IFLA_IPTUN_6RD_RELAY_PREFIXLEN, -- cgit v1.2.3