[PATCH net-next 01/10] ip6tnl/rtnl: add IFLA_IPTUN_PROTO on dump
From: Nicolas Dichtel <hidden>
Date: 2012-11-14 15:16:10
Subsystem:
networking drivers, networking [general], networking [ipv4/ipv6], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
IPv6 tunnels can have three mode: 4in6, 6in6 and xin6. This information was missing in the netlink message. Signed-off-by: Nicolas Dichtel <redacted> --- include/uapi/linux/if_tunnel.h | 1 + net/ipv6/ip6_tunnel.c | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h
index c1bf0b5..f5ea6b7 100644
--- a/include/uapi/linux/if_tunnel.h
+++ b/include/uapi/linux/if_tunnel.h@@ -47,6 +47,7 @@ enum { IFLA_IPTUN_ENCAP_LIMIT, IFLA_IPTUN_FLOWINFO, IFLA_IPTUN_FLAGS, + IFLA_IPTUN_PROTO, __IFLA_IPTUN_MAX, }; #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 424ed45..9a7d8c7 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c@@ -1523,6 +1523,8 @@ static size_t ip6_get_size(const struct net_device *dev) nla_total_size(4) + /* IFLA_IPTUN_FLAGS */ nla_total_size(4) + + /* IFLA_IPTUN_PROTO */ + nla_total_size(1) + 0; }
@@ -1539,7 +1541,8 @@ static int ip6_fill_info(struct sk_buff *skb, const struct net_device *dev) nla_put_u8(skb, IFLA_IPTUN_TTL, parm->hop_limit) || nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) || nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || - nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags)) + nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || + nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto)) goto nla_put_failure; return 0;
--
1.7.12