Does SCTP have an auto-tuning mechanism for the send and receive buffer sizes?

Solution Verified - Updated -

Issue

  • Does SCTP have an auto-tuning mechanism for the send and receive buffer sizes (rmem and wmem) like TCP does?
  • If I am configuring the SO_RCVBUF or SO_SNDBUF from userspace, will the SCTP socket buffer memory grow when facing memory pressure?

Environment

  • Red Hat Enterprise Linux
  • SCTP

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