diff options
Diffstat (limited to 'net/sctp/ulpevent.c')
| -rw-r--r-- | net/sctp/ulpevent.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c index 5dc094b9732d..2c17c7efad46 100644 --- a/net/sctp/ulpevent.c +++ b/net/sctp/ulpevent.c @@ -813,6 +813,43 @@ fail: return NULL; } +struct sctp_ulpevent *sctp_ulpevent_make_authkey( + const struct sctp_association *asoc, __u16 key_id, + __u32 indication, gfp_t gfp) +{ + struct sctp_ulpevent *event; + struct sctp_authkey_event *ak; + struct sk_buff *skb; + + event = sctp_ulpevent_new(sizeof(struct sctp_authkey_event), + MSG_NOTIFICATION, gfp); + if (!event) + goto fail; + + skb = sctp_event2skb(event); + ak = (struct sctp_authkey_event *) + skb_put(skb, sizeof(struct sctp_authkey_event)); + + ak->auth_type = SCTP_AUTHENTICATION_EVENT; + ak->auth_flags = 0; + ak->auth_length = sizeof(struct sctp_authkey_event); + + ak->auth_keynumber = key_id; + ak->auth_altkeynumber = 0; + ak->auth_indication = indication; + + /* + * The association id field, holds the identifier for the association. + */ + sctp_ulpevent_set_owner(event, asoc); + ak->auth_assoc_id = sctp_assoc2id(asoc); + + return event; +fail: + return NULL; +} + + /* Return the notification type, assuming this is a notification * event. */ |
