[rohc] [Technical Errata Reported] RFC5225 (3248)
RFC Errata System <rfc-editor@rfc-editor.org> Thu, 07 June 2012 14:15 UTC
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Date: Thu, 07 Jun 2012 07:14:50 -0700
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Subject: [rohc] [Technical Errata Reported] RFC5225 (3248)
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The following errata report has been submitted for RFC5225, "RObust Header Compression Version 2 (ROHCv2): Profiles for RTP, UDP, IP, ESP and UDP-Lite". -------------------------------------- You may review the report below and at: http://www.rfc-editor.org/errata_search.php?rfc=5225&eid=3248 -------------------------------------- Type: Technical Reported by: FWX <rohc_team@dialine.fr> Section: 6.8.2.4 Original Text ------------- page 67: COMPRESSED udp_lite_endpoint_dynamic { ENFORCE(profile_value == PROFILE_UDPLITE_0108); reserved =:= compressed_value(4, 0) [ 4 ]; coverage_behavior =:= irregular(2) [ 2 ]; reorder_ratio =:= irregular(2) [ 2 ]; checksum_coverage =:= checksum_coverage_dynchain(coverage_behavior.UVALUE) [ 16 ]; checksum =:= irregular(16) [ 16 ]; msn =:= irregular(16) [ 16 ]; } page 68: COMPRESSED udp_lite_regular_dynamic { ENFORCE(profile_value == PROFILE_RTP_0107); coverage_behavior =:= irregular(2) [ 2 ]; reserved =:= compressed_value(6, 0) [ 6 ]; checksum_coverage =:= checksum_coverage_dynchain(coverage_behavior.UVALUE) [ 16 ]; checksum =:= irregular(16) [ 16 ]; } Corrected Text -------------- page 67: COMPRESSED udp_lite_endpoint_dynamic { ENFORCE(profile_value == PROFILE_UDPLITE_0108); reserved =:= compressed_value(4, 0) [ 4 ]; coverage_behavior =:= irregular(2) [ 2 ]; reorder_ratio =:= irregular(2) [ 2 ]; checksum_coverage =:= checksum_coverage_dynchain(coverage_behavior.UVALUE) [ 0, 16 ]; <=== checksum =:= irregular(16) [ 16 ]; msn =:= irregular(16) [ 16 ]; } page 68: COMPRESSED udp_lite_regular_dynamic { ENFORCE(profile_value == PROFILE_RTP_0107); coverage_behavior =:= irregular(2) [ 2 ]; reserved =:= compressed_value(6, 0) [ 6 ]; checksum_coverage =:= checksum_coverage_dynchain(coverage_behavior.UVALUE) [ 0, 16 ]; <==== checksum =:= irregular(16) [ 16 ]; } Notes ----- checksum_coverage_dynchain(behavior) compression method (page 66) may compress the checksum_coverage field to 0 bits if behavior is set to UDP_LITE_COVERAGE_INFERRED. Instructions: ------------- This errata is currently posted as "Reported". If necessary, please use "Reply All" to discuss whether it should be verified or rejected. When a decision is reached, the verifying party (IESG) can log in to change the status and edit the report, if necessary. -------------------------------------- RFC5225 (draft-ietf-rohc-rfc3095bis-rohcv2-profiles-06) -------------------------------------- Title : RObust Header Compression Version 2 (ROHCv2): Profiles for RTP, UDP, IP, ESP and UDP-Lite Publication Date : April 2008 Author(s) : G. Pelletier, K. Sandlund Category : PROPOSED STANDARD Source : Robust Header Compression Area : Transport Stream : IETF Verifying Party : IESG
- [rohc] [Technical Errata Reported] RFC5225 (3248) RFC Errata System
- Re: [rohc] [Technical Errata Reported] RFC5225 (3… Wesley Eddy
- Re: [rohc] [Technical Errata Reported] RFC5225 (3… RoHC Team
- Re: [rohc] [Technical Errata Reported] RFC5225 (3… Carl Knutsson