[SCTP]: ADD-IP updates the states where ASCONFs can be sent

   C4)  Both ASCONF and ASCONF-ACK Chunks MUST NOT be sent in any SCTP
        state except ESTABLISHED, SHUTDOWN-PENDING, SHUTDOWN-RECEIVED,
        and SHUTDOWN-SENT.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index a93a4bc..e6016e4 100644 (file)
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -457,11 +457,11 @@ static const sctp_sm_table_entry_t chunk_event_table[SCTP_NUM_BASE_CHUNK_TYPES][
        /* SCTP_STATE_ESTABLISHED */ \
        TYPE_SCTP_FUNC(sctp_sf_do_asconf), \
        /* SCTP_STATE_SHUTDOWN_PENDING */ \
-       TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
+       TYPE_SCTP_FUNC(sctp_sf_do_asconf), \
        /* SCTP_STATE_SHUTDOWN_SENT */ \
-       TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
+       TYPE_SCTP_FUNC(sctp_sf_do_asconf), \
        /* SCTP_STATE_SHUTDOWN_RECEIVED */ \
-       TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
+       TYPE_SCTP_FUNC(sctp_sf_do_asconf), \
        /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
        TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
 } /* TYPE_SCTP_ASCONF */
@@ -478,11 +478,11 @@ static const sctp_sm_table_entry_t chunk_event_table[SCTP_NUM_BASE_CHUNK_TYPES][
        /* SCTP_STATE_ESTABLISHED */ \
        TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \
        /* SCTP_STATE_SHUTDOWN_PENDING */ \
-       TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
+       TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \
        /* SCTP_STATE_SHUTDOWN_SENT */ \
-       TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
+       TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \
        /* SCTP_STATE_SHUTDOWN_RECEIVED */ \
-       TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
+       TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \
        /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
        TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
 } /* TYPE_SCTP_ASCONF_ACK */
@@ -691,11 +691,11 @@ chunk_event_table_unknown[SCTP_STATE_NUM_STATES] = {
        /* SCTP_STATE_ESTABLISHED */ \
        TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \
        /* SCTP_STATE_SHUTDOWN_PENDING */ \
-       TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
+       TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \
        /* SCTP_STATE_SHUTDOWN_SENT */ \
-       TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
+       TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \
        /* SCTP_STATE_SHUTDOWN_RECEIVED */ \
-       TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
+       TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \
        /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
        TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
 } /* TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT */