New question #232430 on rohc:
https://answers.launchpad.net/rohc/+question/232430
In rohc-1.6.0 code packet, Function code_IR_packet(Line 1803), there is a
process :
g_context->code_ir_remainder(context, dest, counter)
this used to add a remainder header to the ROHC packet.
But according to RFC3095(Page 97), IR packet (5.7.7.1), there is not anything
described
about the "remainder header"
5.7.7.1. Basic structure of the IR packet
--- --- --- --- --- --- --- ---
| Add-CID octet | if for small CIDs and CID != 0
+---+---+---+---+---+---+---+---+
| 1 1 1 1 1 1 0 | D |
+---+---+---+---+---+---+---+---+
| |
/ 0-2 octets of CID info / 1-2 octets if for large CIDs
| |
+---+---+---+---+---+---+---+---+
| Profile | 1 octet
+---+---+---+---+---+---+---+---+
| CRC | 1 octet
+---+---+---+---+---+---+---+---+
| |
| Static chain | variable length
| |
+---+---+---+---+---+---+---+---+
| |
| Dynamic chain | present if D = 1, variable length
| |
- - - - - - - - - - - - - - - -
| |
| Payload | variable length
| |
- - - - - - - - - - - - - - - -
It seems that the code is not associate with the RFC.
Where can i find the discription about the "remainder header" of IR/IR-DYN
packet?
Thanks a lot.
--
You received this question notification because you are a member of ROHC
Team, which is an answer contact for rohc.
_______________________________________________
Mailing list: https://launchpad.net/~rohc
Post to : [email protected]
Unsubscribe : https://launchpad.net/~rohc
More help : https://help.launchpad.net/ListHelp
