Activity log for bug #1210498

Date Who What changed Old value New value Message
2013-08-09 12:09:47 Didier Barvaux bug added bug
2013-08-09 12:09:57 Didier Barvaux nominated for series rohc/1.5.x
2013-08-09 12:09:57 Didier Barvaux bug task added rohc/1.5.x
2013-08-09 12:09:57 Didier Barvaux nominated for series rohc/1.6.x
2013-08-09 12:09:57 Didier Barvaux bug task added rohc/1.6.x
2013-08-09 12:09:57 Didier Barvaux nominated for series rohc/trunk
2013-08-09 12:09:57 Didier Barvaux bug task added rohc/trunk
2013-08-09 12:10:05 Didier Barvaux rohc/trunk: milestone 1.7.0
2013-08-09 12:10:08 Didier Barvaux rohc/1.6.x: milestone 1.6.1
2013-08-09 12:10:11 Didier Barvaux rohc/1.5.x: milestone 1.5.3
2013-08-09 12:10:39 Didier Barvaux rohc/trunk: assignee Didier Barvaux (didier-barvaux)
2013-08-09 12:10:40 Didier Barvaux rohc/1.6.x: assignee Didier Barvaux (didier-barvaux)
2013-08-09 12:10:42 Didier Barvaux rohc/1.5.x: assignee Didier Barvaux (didier-barvaux)
2013-08-09 12:10:49 Didier Barvaux rohc/1.5.x: importance Undecided Medium
2013-08-09 12:10:53 Didier Barvaux rohc/1.5.x: importance Medium High
2013-08-09 12:10:55 Didier Barvaux rohc/1.6.x: importance Undecided High
2013-08-09 12:11:04 Didier Barvaux rohc/1.5.x: importance High Medium
2013-08-09 12:11:05 Didier Barvaux rohc/1.6.x: importance High Medium
2013-08-09 12:11:07 Didier Barvaux rohc/trunk: importance Undecided Medium
2013-08-09 12:11:09 Didier Barvaux rohc/1.5.x: status New Confirmed
2013-08-09 12:11:11 Didier Barvaux rohc/1.6.x: status New Confirmed
2013-08-09 12:11:13 Didier Barvaux rohc/trunk: status New Confirmed
2013-08-09 12:36:19 Didier Barvaux tags conformance ipv4 library
2013-08-09 12:36:47 Didier Barvaux description According to RFC 4815 (https://tools.ietf.org/html/rfc4815) and discussion on the IETF list (http://www.ietf.org/mail-archive/web/rohc/current/msg01675.html): - "IP-ID" means that the Identification field is transmitted encoded with the method "Offset IP-ID", ie. offset between SN and IP-ID and then byte-swapped according to the NBO flag. - "Identification" means that the Identification field is transmitted verbatim, ie. unchanged wrt the non compressed packet. So, the ROHC library is not conform: the dynamic part of the IPv4 header in the IR and IR-DYN packets shall contain the verbation Identification field, not the byte-swapped value. According to RFC 4815 (https://tools.ietf.org/html/rfc4815) and discussion on the IETF list (http://www.ietf.org/mail-archive/web/rohc/current/msg01675.html):  - "IP-ID" means that the Identification field is transmitted encoded    with the method "Offset IP-ID", ie. offset between SN and IP-ID and then    byte-swapped according to the NBO flag.  - "Identification" means that the Identification field is transmitted    verbatim, ie. unchanged wrt the non compressed packet. So, the ROHC library is not conform: the dynamic part of the IPv4 header in the IR and IR-DYN packets shall contain the verbation Identification field, not the byte-swapped value. Problem discovered with the help of Fabrice Bellard.
2013-08-09 12:40:58 Didier Barvaux rohc/trunk: status Confirmed In Progress
2013-08-09 12:41:01 Didier Barvaux rohc/1.6.x: status Confirmed In Progress
2013-08-09 12:41:03 Didier Barvaux rohc/1.5.x: status Confirmed In Progress
2013-08-10 15:06:26 Didier Barvaux rohc/1.5.x: status In Progress Won't Fix
2013-08-10 15:06:33 Didier Barvaux rohc/1.6.x: status In Progress Won't Fix
2013-08-10 15:07:46 Didier Barvaux rohc/trunk: status In Progress Fix Committed
2014-06-21 12:54:57 Didier Barvaux rohc/rohc-main: status Fix Committed Fix Released