aboutsummaryrefslogtreecommitdiff
path: root/net/sctp/sm_sideeffect.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sctp/sm_sideeffect.c')
-rw-r--r--net/sctp/sm_sideeffect.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index b37a7adeb15..d9fad4f6ffc 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -862,6 +862,33 @@ static void sctp_cmd_set_sk_err(struct sctp_association *asoc, int error)
sk->sk_err = error;
}
+/* Helper function to generate an association change event */
+static void sctp_cmd_assoc_change(sctp_cmd_seq_t *commands,
+ struct sctp_association *asoc,
+ u8 state)
+{
+ struct sctp_ulpevent *ev;
+
+ ev = sctp_ulpevent_make_assoc_change(asoc, 0, state, 0,
+ asoc->c.sinit_num_ostreams,
+ asoc->c.sinit_max_instreams,
+ NULL, GFP_ATOMIC);
+ if (ev)
+ sctp_ulpq_tail_event(&asoc->ulpq, ev);
+}
+
+/* Helper function to generate an adaptation indication event */
+static void sctp_cmd_adaptation_ind(sctp_cmd_seq_t *commands,
+ struct sctp_association *asoc)
+{
+ struct sctp_ulpevent *ev;
+
+ ev = sctp_ulpevent_make_adaptation_indication(asoc, GFP_ATOMIC);
+
+ if (ev)
+ sctp_ulpq_tail_event(&asoc->ulpq, ev);
+}
+
/* These three macros allow us to pull the debugging code out of the
* main flow of sctp_do_sm() to keep attention focused on the real
* functionality there.
@@ -1485,6 +1512,14 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
case SCTP_CMD_SET_SK_ERR:
sctp_cmd_set_sk_err(asoc, cmd->obj.error);
break;
+ case SCTP_CMD_ASSOC_CHANGE:
+ sctp_cmd_assoc_change(commands, asoc,
+ cmd->obj.u8);
+ break;
+ case SCTP_CMD_ADAPTATION_IND:
+ sctp_cmd_adaptation_ind(commands, asoc);
+ break;
+
default:
printk(KERN_WARNING "Impossible command: %u, %p\n",
cmd->verb, cmd->obj.ptr);