diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2017-04-16 09:48:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-17 15:35:38 -0400 |
| commit | c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010 (patch) | |
| tree | babe94fe139a27e7c998ef76ca6e0791d835a78c /net/ipv6/route.c | |
| parent | af3b5158b89d3bab9be881113417558c71b71ca4 (diff) | |
net: rtnetlink: plumb extended ack to doit function
Add netlink_ext_ack arg to rtnl_doit_func. Pass extack arg to nlmsg_parse
for doit functions that call it directly.
This is the first step to using extended error reporting in rtnetlink.
>From here individual subsystems can be updated to set netlink_ext_ack as
needed.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index ccde23eba702..4ba7c49872ff 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3260,7 +3260,8 @@ static int ip6_route_multipath_del(struct fib6_config *cfg) return last_err; } -static int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh) +static int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { struct fib6_config cfg; int err; @@ -3277,7 +3278,8 @@ static int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh) } } -static int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh) +static int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { struct fib6_config cfg; int err; @@ -3565,7 +3567,8 @@ int rt6_dump_route(struct rt6_info *rt, void *p_arg) NLM_F_MULTI); } -static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh) +static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { struct net *net = sock_net(in_skb->sk); struct nlattr *tb[RTA_MAX+1]; @@ -3576,7 +3579,7 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh) int err, iif = 0, oif = 0; err = nlmsg_parse(nlh, sizeof(*rtm), tb, RTA_MAX, rtm_ipv6_policy, - NULL); + extack); if (err < 0) goto errout; |