[RACK for SCTP](https://duepublico2.uni-due.de/servlets/MCRFileNodeServlet/duepublico_derivate_00073893/Diss_Weinrank.pdf#page=122), see section 7.3.4: I-Bit - WCDelAck Avoidance. This looks like a really nice improvement over 4960.
RACK for SCTP, see section 7.3.4: I-Bit - WCDelAck Avoidance.
This looks like a really nice improvement over 4960.