From: Thanh Nguyen Date: Thu, 19 May 2011 17:43:53 +0000 Subject: [Question] About Multi-homing in LKSCTP Message-Id: <1305852113.16286.9.camel@SLinux> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sctp@vger.kernel.org In LKSCTP with multi-homing, if association using 4 IP(list Ip1 Ip2 Ip3 IP4 and bandwith,delay different) and peer have 3 IP (IP5 Ip 6 Ip7 ). When establish association, primary path is IP1-IP5, if path IP1-IP5 die, how is SCTP choose new path? (select by best bandwith and delay or list IP). And in RFC have sentence "Furthermore, when its peer is multi-homed, an endpoint SHOULD try to retransmit a chunk that timed out to an active destination transport address that is different from the last destination address to which the DATA chunk was sent." in section 6.4 In LKSCTP use this feature or not? If not, which do LKSCTP use?