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mptcp: export mptcp_genl_family & mptcp_nl_fill_addr

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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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geliang Tang 2024-03-01 19:18:26 +01:00 committed by David S. Miller
parent e38b117d7f
commit 34ca91e15e
2 changed files with 7 additions and 6 deletions
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9
net/mptcp/pm_netlink.c
View File

@ -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 @@ nla_put_failure:
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,

4
net/mptcp/protocol.h
View File

@ -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);
@ -996,6 +998,8 @@ 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)
{