diff options
| author |   Hangbin Liu <liuhangbin@gmail.com> | 2022-10-28 04:42:24 -0400 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-10-31 18:10:21 -0700 |
| commit | f3a63cce1b4fbde7738395c5a2dea83f05de3407 (patch) | |
| tree | 62f71cd0a3b2a40a6592a5702d9f77610d63eeb9 /include/net/rtnetlink.h | |
| parent | rtnetlink: Honour NLM_F_ECHO flag in rtnl_newlink_create (diff) | |
| download | wireguard-linux-f3a63cce1b4fbde7738395c5a2dea83f05de3407.tar.xz wireguard-linux-f3a63cce1b4fbde7738395c5a2dea83f05de3407.zip | |
rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link
This patch use the new helper unregister_netdevice_many_notify() for
rtnl_delete_link(), so that the kernel could reply unicast when userspace
set NLM_F_ECHO flag to request the new created interface info.
At the same time, the parameters of rtnl_delete_link() need to be updated
since we need nlmsghdr and portid info.
Suggested-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net/rtnetlink.h')
| -rw-r--r-- | include/net/rtnetlink.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index cd94f65dc2a9..d9076a7a430c 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -186,7 +186,7 @@ struct net_device *rtnl_create_link(struct net *net, const char *ifname, const struct rtnl_link_ops *ops, struct nlattr *tb[], struct netlink_ext_ack *extack); -int rtnl_delete_link(struct net_device *dev); +int rtnl_delete_link(struct net_device *dev, u32 portid, const struct nlmsghdr *nlh); int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm, u32 portid, const struct nlmsghdr *nlh); |