Commit ba8a06da authored by Vlad Yasevich's avatar Vlad Yasevich Committed by David S. Miller
Browse files

[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: default avatarVlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent df218577

net/sctp/sm_statetable.c

+9 −9
Original line number Diff line number Diff line
@@ -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 */

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