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Diffstat (limited to 'net/mptcp/pm.c')
-rw-r--r--net/mptcp/pm.c29
1 files changed, 21 insertions, 8 deletions
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c
index 4ae19113b8eb..55406720c607 100644
--- a/net/mptcp/pm.c
+++ b/net/mptcp/pm.c
@@ -6,7 +6,6 @@
#define pr_fmt(fmt) "MPTCP: " fmt
#include <linux/kernel.h>
-#include <net/tcp.h>
#include <net/mptcp.h>
#include "protocol.h"
@@ -77,7 +76,7 @@ void mptcp_pm_new_connection(struct mptcp_sock *msk, const struct sock *ssk, int
{
struct mptcp_pm_data *pm = &msk->pm;
- pr_debug("msk=%p, token=%u side=%d", msk, msk->token, server_side);
+ pr_debug("msk=%p, token=%u side=%d", msk, READ_ONCE(msk->token), server_side);
WRITE_ONCE(pm->server_side, server_side);
mptcp_event(MPTCP_EVENT_CREATED, msk, ssk, GFP_ATOMIC);
@@ -441,13 +440,27 @@ int mptcp_pm_get_flags_and_ifindex_by_id(struct mptcp_sock *msk, unsigned int id
return mptcp_pm_nl_get_flags_and_ifindex_by_id(msk, id, flags, ifindex);
}
-int mptcp_pm_set_flags(struct net *net, struct nlattr *token,
- struct mptcp_pm_addr_entry *loc,
- struct mptcp_pm_addr_entry *rem, u8 bkup)
+int mptcp_pm_get_addr(struct sk_buff *skb, struct genl_info *info)
{
- if (token)
- return mptcp_userspace_pm_set_flags(net, token, loc, rem, bkup);
- return mptcp_pm_nl_set_flags(net, loc, bkup);
+ if (info->attrs[MPTCP_PM_ATTR_TOKEN])
+ return mptcp_userspace_pm_get_addr(skb, info);
+ return mptcp_pm_nl_get_addr(skb, info);
+}
+
+int mptcp_pm_dump_addr(struct sk_buff *msg, struct netlink_callback *cb)
+{
+ const struct genl_info *info = genl_info_dump(cb);
+
+ if (info->attrs[MPTCP_PM_ATTR_TOKEN])
+ return mptcp_userspace_pm_dump_addr(msg, cb);
+ return mptcp_pm_nl_dump_addr(msg, cb);
+}
+
+int mptcp_pm_set_flags(struct sk_buff *skb, struct genl_info *info)
+{
+ if (info->attrs[MPTCP_PM_ATTR_TOKEN])
+ return mptcp_userspace_pm_set_flags(skb, info);
+ return mptcp_pm_nl_set_flags(skb, info);
}
void mptcp_pm_subflow_chk_stale(const struct mptcp_sock *msk, struct sock *ssk)