inet_diag_msg_common_fill is used to fill the diag msg common info,
we need to use it in sctp_diag as well, so export it.
We also add inet_diag_get_handler() to access inet_diag_table in sctp
diag.
Signed-off-by: Xin Long <lucien.xin@xxxxxxxxx>
---
net/ipv4/inet_diag.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index bd591eb..29121a6 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -66,7 +66,13 @@ static void inet_diag_unlock_handler(const struct inet_diag_handler *handler)
mutex_unlock(&inet_diag_table_mutex);
}
-static void inet_diag_msg_common_fill(struct inet_diag_msg *r, struct sock *sk)
+struct inet_diag_handler *inet_diag_get_handler(int proto)
+{
+ return inet_diag_table[proto];
+}
+EXPORT_SYMBOL_GPL(inet_diag_get_handler);
+
+void inet_diag_msg_common_fill(struct inet_diag_msg *r, struct sock *sk)
{
r->idiag_family = sk->sk_family;
@@ -89,6 +95,7 @@ static void inet_diag_msg_common_fill(struct inet_diag_msg *r, struct sock *sk)
r->id.idiag_dst[0] = sk->sk_daddr;
}
}
+EXPORT_SYMBOL_GPL(inet_diag_msg_common_fill);
static size_t inet_sk_attr_size(void)
{
--
2.1.0
--
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