On Tue, Jan 17, 2017 at 9:11 PM, Julian Cordes <julian.cordes@xxxxxxxxx> wrote: > An INIT-chunk with a FORWARD-TSN-SUPPORTED parameter having a length of > 8 bytes is accepted by the linux kernel. > According to the definition in https://tools.ietf.org/html/rfc3758#page-5 > the length of this parameter has to be 4 bytes long, so the > implementation should ideally react with an ABORT. > > Testscript available at: > https://github.com/nplab/PR_SCTP_Testsuite/blob/master/forward-tsn/error-cases/init-with-forward-tsn-too-long.pkt To react with an ABORT seems not RFC demands, no clear description for that actually. In sctp_verify_param(), sctp does send the necessary ABORT for the other abnormal params that RFC demands. -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
