doubt regarding expiry of t3-rtx timer in SCTP.
"Mohammad Arif" <[email protected]>
| Newsgroups | gmane.ietf.sigtran |
|---|---|
| Message-ID | <[email protected]> |
Hi I have a doubt regarding expiry of t3-rtx timer in SCTP. According to RFC 2960 if an t3-rtx timer expires we have to resend earliest (i.e., lowest TSN) outstanding DATA chunks for that destination address. I m not clear what is meant by lowest TSN DATA chunks ? How can I determine these lowest TSN DATA chunks ? If i resend all my DATA chunks in my buffer , i may resend DATA chunks for which SACKs may be on the way. So i will end up resending wrong DATA chunks. Any reply on these matter is very helpful thanks in advance -- Regards Mohammad Arif _______________________________________________ Sigtran mailing list [email protected] https://www.ietf.org/mailman/listinfo/sigtran