From 1728d4fabd1bc9965728de25dda0b694b8da6450 Mon Sep 17 00:00:00 2001
From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Thu, 15 Jan 2015 15:11:17 +0100
Subject: tunnels: advertise link netns via netlink
Implement rtnl_link_ops->get_link_net() callback so that IFLA_LINK_NETNSID is
added to rtnetlink messages.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/ipip.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'net/ipv4/ipip.c')
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 40403114f00a..b58d6689874c 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -498,6 +498,7 @@ static struct rtnl_link_ops ipip_link_ops __read_mostly = {
.dellink = ip_tunnel_dellink,
.get_size = ipip_get_size,
.fill_info = ipip_fill_info,
+ .get_link_net = ip_tunnel_get_link_net,
};
static struct xfrm_tunnel ipip_handler __read_mostly = {
--
cgit v1.2.3
From 3e97fa7059c19f7cc2566dfb30fe9282f6f1e673 Mon Sep 17 00:00:00 2001
From: Sabrina Dubroca <sd@queasysnail.net>
Date: Fri, 6 Feb 2015 17:22:22 +0100
Subject: gre/ipip: use be16 variants of netlink functions
encap.sport and encap.dport are __be16, use nla_{get,put}_be16 instead
of nla_{get,put}_u16.
Fixes the sparse warnings:
warning: incorrect type in assignment (different base types)
expected restricted __be32 [addressable] [usertype] o_key
got restricted __be16 [addressable] [usertype] i_flags
warning: incorrect type in assignment (different base types)
expected restricted __be16 [usertype] sport
got unsigned short
warning: incorrect type in assignment (different base types)
expected restricted __be16 [usertype] dport
got unsigned short
warning: incorrect type in argument 3 (different base types)
expected unsigned short [unsigned] [usertype] value
got restricted __be16 [usertype] sport
warning: incorrect type in argument 3 (different base types)
expected unsigned short [unsigned] [usertype] value
got restricted __be16 [usertype] dport
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/ip_gre.c | 12 ++++++------
net/ipv4/ipip.c | 12 ++++++------
2 files changed, 12 insertions(+), 12 deletions(-)
(limited to 'net/ipv4/ipip.c')
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 6e7727f27393..6207275fc749 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -659,12 +659,12 @@ static bool ipgre_netlink_encap_parms(struct nlattr *data[],
if (data[IFLA_GRE_ENCAP_SPORT]) {
ret = true;
- ipencap->sport = nla_get_u16(data[IFLA_GRE_ENCAP_SPORT]);
+ ipencap->sport = nla_get_be16(data[IFLA_GRE_ENCAP_SPORT]);
}
if (data[IFLA_GRE_ENCAP_DPORT]) {
ret = true;
- ipencap->dport = nla_get_u16(data[IFLA_GRE_ENCAP_DPORT]);
+ ipencap->dport = nla_get_be16(data[IFLA_GRE_ENCAP_DPORT]);
}
return ret;
@@ -786,10 +786,10 @@ static int ipgre_fill_info(struct sk_buff *skb, const struct net_device *dev)
if (nla_put_u16(skb, IFLA_GRE_ENCAP_TYPE,
t->encap.type) ||
- nla_put_u16(skb, IFLA_GRE_ENCAP_SPORT,
- t->encap.sport) ||
- nla_put_u16(skb, IFLA_GRE_ENCAP_DPORT,
- t->encap.dport) ||
+ nla_put_be16(skb, IFLA_GRE_ENCAP_SPORT,
+ t->encap.sport) ||
+ nla_put_be16(skb, IFLA_GRE_ENCAP_DPORT,
+ t->encap.dport) ||
nla_put_u16(skb, IFLA_GRE_ENCAP_FLAGS,
t->encap.flags))
goto nla_put_failure;
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index b58d6689874c..915d215a7d14 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -366,12 +366,12 @@ static bool ipip_netlink_encap_parms(struct nlattr *data[],
if (data[IFLA_IPTUN_ENCAP_SPORT]) {
ret = true;
- ipencap->sport = nla_get_u16(data[IFLA_IPTUN_ENCAP_SPORT]);
+ ipencap->sport = nla_get_be16(data[IFLA_IPTUN_ENCAP_SPORT]);
}
if (data[IFLA_IPTUN_ENCAP_DPORT]) {
ret = true;
- ipencap->dport = nla_get_u16(data[IFLA_IPTUN_ENCAP_DPORT]);
+ ipencap->dport = nla_get_be16(data[IFLA_IPTUN_ENCAP_DPORT]);
}
return ret;
@@ -460,10 +460,10 @@ static int ipip_fill_info(struct sk_buff *skb, const struct net_device *dev)
if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE,
tunnel->encap.type) ||
- nla_put_u16(skb, IFLA_IPTUN_ENCAP_SPORT,
- tunnel->encap.sport) ||
- nla_put_u16(skb, IFLA_IPTUN_ENCAP_DPORT,
- tunnel->encap.dport) ||
+ nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT,
+ tunnel->encap.sport) ||
+ nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT,
+ tunnel->encap.dport) ||
nla_put_u16(skb, IFLA_IPTUN_ENCAP_FLAGS,
tunnel->encap.flags))
goto nla_put_failure;
--
cgit v1.2.3