diff options
| author | Nicolas Dichtel | 2016-04-22 17:31:18 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-04-23 20:13:24 -0400 |
| commit | b46f6ded906ef0be52a4881ba50a084aeca64d7e (patch) | |
| tree | b17273779de462616ce20c370da5c7659f0cb975 /net/ipv4 | |
| parent | e7479122befd7026cf0fb3b3740f17ebd9c64d35 (diff) | |
libnl: nla_put_be64(): align on a 64-bit area
nla_data() is now aligned on a 64-bit area.
A temporary version (nla_put_be64_32bit()) is added for nla_put_net64().
This function is removed in the next patch.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ip_tunnel_core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c index f46c5c873831..786fa7ca28e0 100644 --- a/net/ipv4/ip_tunnel_core.c +++ b/net/ipv4/ip_tunnel_core.c @@ -271,7 +271,8 @@ static int ip_tun_fill_encap_info(struct sk_buff *skb, { struct ip_tunnel_info *tun_info = lwt_tun_info(lwtstate); - if (nla_put_be64(skb, LWTUNNEL_IP_ID, tun_info->key.tun_id) || + if (nla_put_be64(skb, LWTUNNEL_IP_ID, tun_info->key.tun_id, + LWTUNNEL_IP_PAD) || nla_put_in_addr(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) || nla_put_in_addr(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) || nla_put_u8(skb, LWTUNNEL_IP_TOS, tun_info->key.tos) || @@ -284,7 +285,7 @@ static int ip_tun_fill_encap_info(struct sk_buff *skb, static int ip_tun_encap_nlsize(struct lwtunnel_state *lwtstate) { - return nla_total_size(8) /* LWTUNNEL_IP_ID */ + return nla_total_size_64bit(8) /* LWTUNNEL_IP_ID */ + nla_total_size(4) /* LWTUNNEL_IP_DST */ + nla_total_size(4) /* LWTUNNEL_IP_SRC */ + nla_total_size(1) /* LWTUNNEL_IP_TOS */ @@ -366,7 +367,8 @@ static int ip6_tun_fill_encap_info(struct sk_buff *skb, { struct ip_tunnel_info *tun_info = lwt_tun_info(lwtstate); - if (nla_put_be64(skb, LWTUNNEL_IP6_ID, tun_info->key.tun_id) || + if (nla_put_be64(skb, LWTUNNEL_IP6_ID, tun_info->key.tun_id, + LWTUNNEL_IP6_PAD) || nla_put_in6_addr(skb, LWTUNNEL_IP6_DST, &tun_info->key.u.ipv6.dst) || nla_put_in6_addr(skb, LWTUNNEL_IP6_SRC, &tun_info->key.u.ipv6.src) || nla_put_u8(skb, LWTUNNEL_IP6_TC, tun_info->key.tos) || @@ -379,7 +381,7 @@ static int ip6_tun_fill_encap_info(struct sk_buff *skb, static int ip6_tun_encap_nlsize(struct lwtunnel_state *lwtstate) { - return nla_total_size(8) /* LWTUNNEL_IP6_ID */ + return nla_total_size_64bit(8) /* LWTUNNEL_IP6_ID */ + nla_total_size(16) /* LWTUNNEL_IP6_DST */ + nla_total_size(16) /* LWTUNNEL_IP6_SRC */ + nla_total_size(1) /* LWTUNNEL_IP6_HOPLIMIT */ |