netfilter: nfnetlink: extended ACK reporting

Pass down struct netlink_ext_ack as parameter to all of our nfnetlink
subsystem callbacks, so we can work on follow up patches to provide
finer grain error reporting using the new infrastructure that
2d4bc93368f5 ("netlink: extended ACK reporting") provides.

No functional change, just pass down this new object to callbacks.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 26 insertions, 13 deletions

diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index ba6a5516dc7c..e495b5e484b1 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -841,14 +841,16 @@ find_free_id(struct ip_set_net *inst, const char *name, ip_set_id_t *index,
 
 static int ip_set_none(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 		       const struct nlmsghdr *nlh,
-		       const struct nlattr * const attr[])
+		       const struct nlattr * const attr[],
+		       struct netlink_ext_ack *extack)
 {
 	return -EOPNOTSUPP;
 }
 
 static int ip_set_create(struct net *net, struct sock *ctnl,
 			 struct sk_buff *skb, const struct nlmsghdr *nlh,
-			 const struct nlattr * const attr[])
+			 const struct nlattr * const attr[],
+			 struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *set, *clash = NULL;
@@ -989,7 +991,8 @@ ip_set_destroy_set(struct ip_set *set)
 
 static int ip_set_destroy(struct net *net, struct sock *ctnl,
 			  struct sk_buff *skb, const struct nlmsghdr *nlh,
-			  const struct nlattr * const attr[])
+			  const struct nlattr * const attr[],
+			  struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *s;
@@ -1067,7 +1070,8 @@ ip_set_flush_set(struct ip_set *set)
 
 static int ip_set_flush(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 			const struct nlmsghdr *nlh,
-			const struct nlattr * const attr[])
+			const struct nlattr * const attr[],
+			struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *s;
@@ -1106,7 +1110,8 @@ ip_set_setname2_policy[IPSET_ATTR_CMD_MAX + 1] = {
 
 static int ip_set_rename(struct net *net, struct sock *ctnl,
 			 struct sk_buff *skb, const struct nlmsghdr *nlh,
-			 const struct nlattr * const attr[])
+			 const struct nlattr * const attr[],
+			 struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *set, *s;
@@ -1155,7 +1160,8 @@ out:
 
 static int ip_set_swap(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 		       const struct nlmsghdr *nlh,
-		       const struct nlattr * const attr[])
+		       const struct nlattr * const attr[],
+		       struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *from, *to;
@@ -1428,7 +1434,8 @@ out:
 
 static int ip_set_dump(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 		       const struct nlmsghdr *nlh,
-		       const struct nlattr * const attr[])
+		       const struct nlattr * const attr[],
+		       struct netlink_ext_ack *extack)
 {
 	if (unlikely(protocol_failed(attr)))
 		return -IPSET_ERR_PROTOCOL;
@@ -1513,7 +1520,8 @@ call_ad(struct sock *ctnl, struct sk_buff *skb, struct ip_set *set,
 
 static int ip_set_uadd(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 		       const struct nlmsghdr *nlh,
-		       const struct nlattr * const attr[])
+		       const struct nlattr * const attr[],
+		       struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *set;
@@ -1567,7 +1575,8 @@ static int ip_set_uadd(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 
 static int ip_set_udel(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 		       const struct nlmsghdr *nlh,
-		       const struct nlattr * const attr[])
+		       const struct nlattr * const attr[],
+		       struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *set;
@@ -1621,7 +1630,8 @@ static int ip_set_udel(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 
 static int ip_set_utest(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 			const struct nlmsghdr *nlh,
-			const struct nlattr * const attr[])
+			const struct nlattr * const attr[],
+			struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	struct ip_set *set;
@@ -1656,7 +1666,8 @@ static int ip_set_utest(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 
 static int ip_set_header(struct net *net, struct sock *ctnl,
 			 struct sk_buff *skb, const struct nlmsghdr *nlh,
-			 const struct nlattr * const attr[])
+			 const struct nlattr * const attr[],
+			 struct netlink_ext_ack *extack)
 {
 	struct ip_set_net *inst = ip_set_pernet(net);
 	const struct ip_set *set;
@@ -1712,7 +1723,8 @@ static const struct nla_policy ip_set_type_policy[IPSET_ATTR_CMD_MAX + 1] = {
 
 static int ip_set_type(struct net *net, struct sock *ctnl, struct sk_buff *skb,
 		       const struct nlmsghdr *nlh,
-		       const struct nlattr * const attr[])
+		       const struct nlattr * const attr[],
+		       struct netlink_ext_ack *extack)
 {
 	struct sk_buff *skb2;
 	struct nlmsghdr *nlh2;
@@ -1770,7 +1782,8 @@ ip_set_protocol_policy[IPSET_ATTR_CMD_MAX + 1] = {
 
 static int ip_set_protocol(struct net *net, struct sock *ctnl,
 			   struct sk_buff *skb, const struct nlmsghdr *nlh,
-			   const struct nlattr * const attr[])
+			   const struct nlattr * const attr[],
+			   struct netlink_ext_ack *extack)
 {
 	struct sk_buff *skb2;
 	struct nlmsghdr *nlh2;