diff options
| author | Xin Long <lucien.xin@gmail.com> | 2016-04-14 15:35:30 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-15 17:29:35 -0400 |
| commit | 52c52a61a39fb319c14a582f8631619e5d5f55bf (patch) | |
| tree | 47a2098e8b3f1e7e3c0bb7f5108a4ef42e8fbee6 /include/net/sctp | |
| parent | 311b21774f1389f9c34eac4da90c43c95fc2b62b (diff) | |
sctp: add sctp_info dump api for sctp_diag
sctp_diag will dump some important details of sctp's assoc or ep, we use
sctp_info to describe them, sctp_get_sctp_info to get them, and export
it to sctp_diag.ko.
v2->v3:
- we will not use list_for_each_safe in sctp_get_sctp_info, cause
all the callers of it will use lock_sock.
- fix the holes in struct sctp_info with __reserved* field.
because sctp_diag is a new feature, and sctp_info is just for now,
it may be changed in the future.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp')
| -rw-r--r-- | include/net/sctp/sctp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 978d5f67d5a7..268b10058ef5 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -116,6 +116,9 @@ extern struct percpu_counter sctp_sockets_allocated; int sctp_asconf_mgmt(struct sctp_sock *, struct sctp_sockaddr_entry *); struct sk_buff *sctp_skb_recv_datagram(struct sock *, int, int, int *); +int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc, + struct sctp_info *info); + /* * sctp/primitive.c */ |