FreeBSD doesn't send Error or process next Parameter when FreeBSD receives Parameter which highest bits are 01, 10 or 11

[hoelscher]

For a sctp endpoint is in RFC 6525 defined, what he must do if he receives a parameter, which he doesn't know. So in FreeBSD the implementation for the reconfig chunk can handle parameters which all four bit combinations, but doesn't react like defined. For all combinations the implementation skips the parameter and stops processing the Chunk.
see also
https://github.com/nplab/RFC6525_Testsuite/blob/master/implementation_tests/sctp-sr-i-ip/sctp-sr-i-ip-i-6-2.pkt
https://github.com/nplab/RFC6525_Testsuite/blob/master/implementation_tests/sctp-sr-i-ip/sctp-sr-i-ip-i-6-3.pkt
https://github.com/nplab/RFC6525_Testsuite/blob/master/implementation_tests/sctp-sr-i-ip/sctp-sr-i-ip-i-6-4.pkt

[tuexen]

I think these tests are not in the repo...

[hoelscher]

now the tests are uploaded. please sign to milestone Others

[tuexen]

Assigned.