[rfc 4996] Sending of SACK option in IR/IR-DYN packets of TCP profile
Suneeta Rao <[email protected]>
| Newsgroups | gmane.ietf.rohc |
|---|---|
| Message-ID | <[email protected]> |
Hello ROHCers, I was going through RFC 4996, and it looked a bit puzzling to me that the SACK option of the TCP packet needs to be transmitted as a list, and the encoding specified is LSB. The encoding method specified for SACK is tcp_opt_sack(). This encoding method either specifies a compressed packet, or an irregular chain. IR-DYN packet does not have any irregular chain. So I'm not sure now how the list will be filled in for a IR/IR-DYN packet. As far as I understand, it's the uncompressed values that should be transmitted in IR-DYN. Regards, Suneeta. _______________________________________________ Rohc mailing list [email protected] https://www.ietf.org/mailman/listinfo/rohc