Commit 5cd0b917 authored Oct 08, 2019 by Xin Long Committed by Jakub Kicinski Oct 09, 2019

sctp: add SCTP_ADDR_MADE_PRIM event



sctp_ulpevent_nofity_peer_addr_change() would be called in
sctp_assoc_set_primary() to send SCTP_ADDR_MADE_PRIM event
when this transport is set to the primary path of the asoc.

This event is described in rfc6458#section-6.1.2:

  SCTP_ADDR_MADE_PRIM:  This address has now been made the primary
     destination address.  This notification is provided whenever an
     address is made primary.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>

parent c446f50c

net/sctp/associola.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -429,6 +429,8 @@ void sctp_assoc_set_primary(struct sctp_association *asoc,
		changeover = 1 ;

		asoc->peer.primary_path = transport;
		sctp_ulpevent_nofity_peer_addr_change(transport,
		SCTP_ADDR_MADE_PRIM, 0);

		/* Set a default msg_name for events. */
		memcpy(&asoc->peer.primary_addr, &transport->ipaddr,

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