From: Geliang Tang tanggeliang@kylinos.cn
This patch exports struct mptcp_genl_family and mptcp_nl_fill_addr() helper to allow them can be used in pm_userspace.c.
Signed-off-by: Geliang Tang tanggeliang@kylinos.cn Reviewed-by: Matthieu Baerts (NGI0) matttbe@kernel.org Reviewed-by: Mat Martineau martineau@kernel.org Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org --- net/mptcp/pm_netlink.c | 9 +++------ net/mptcp/protocol.h | 4 ++++ 2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 80c537659922..e8cb887561e0 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -18,9 +18,6 @@ #include "protocol.h" #include "mib.h"
-/* forward declaration */ -static struct genl_family mptcp_genl_family; - static int pm_nl_pernet_id;
struct mptcp_pm_add_entry { @@ -1636,8 +1633,8 @@ int mptcp_pm_nl_flush_addrs_doit(struct sk_buff *skb, struct genl_info *info) return 0; }
-static int mptcp_nl_fill_addr(struct sk_buff *skb, - struct mptcp_pm_addr_entry *entry) +int mptcp_nl_fill_addr(struct sk_buff *skb, + struct mptcp_pm_addr_entry *entry) { struct mptcp_addr_info *addr = &entry->addr; struct nlattr *attr; @@ -2281,7 +2278,7 @@ void mptcp_event(enum mptcp_event_type type, const struct mptcp_sock *msk, nlmsg_free(skb); }
-static struct genl_family mptcp_genl_family __ro_after_init = { +struct genl_family mptcp_genl_family __ro_after_init = { .name = MPTCP_PM_NAME, .version = MPTCP_PM_VER, .netnsok = true, diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index b85d1a8d111b..d70fb3bf5076 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -343,6 +343,8 @@ struct mptcp_sock { #define mptcp_for_each_subflow_safe(__msk, __subflow, __tmp) \ list_for_each_entry_safe(__subflow, __tmp, &((__msk)->conn_list), node)
+extern struct genl_family mptcp_genl_family; + static inline void msk_owned_by_me(const struct mptcp_sock *msk) { sock_owned_by_me((const struct sock *)msk); @@ -974,6 +976,8 @@ void __mptcp_fastopen_gen_msk_ackseq(struct mptcp_sock *msk, struct mptcp_subflo const struct mptcp_options_received *mp_opt); void mptcp_fastopen_subflow_synack_set_params(struct mptcp_subflow_context *subflow, struct request_sock *req); +int mptcp_nl_fill_addr(struct sk_buff *skb, + struct mptcp_pm_addr_entry *entry);
static inline bool mptcp_pm_should_add_signal(struct mptcp_sock *msk) {