RFC Errata
RFC 5320, "The Subnetwork Encapsulation and Adaptation Layer (SEAL)", February 2010
Source of RFC: INDEPENDENTSee Also: RFC 5320 w/ inline errata
Errata ID: 2105
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Alfred Hoenes
Date Reported: 2010-04-02
Verifier Name: Nevil Brownlee
Date Verified: 2013-03-16
Section 4.3.3, pg.19 says:
+-------------------------+ - | | ~ Outer */SEAL/*/IPv4 hdrs~ | | | | +-------------------------+ | | ICMPv4 Header | | |(Dest Unreach; Frag Need)| | +-------------------------+ | | | > Up to 576 bytes ~ IP/*/SEAL/*/IPv4 ~ | ~ hdrs of packet/fragment ~ | | | | +-------------------------+ | | | | ~ Data of packet/fragment ~ | | | / +-------------------------+ - Figure 3: SEAL-Encapsulated ICMPv4 Fragmentation Needed Message
It should say:
+-------------------------+ - | | | \ | ~ Outer */SEAL/*/IPv4 hdrs~ | | | | +-------------------------+ | | ICMPv4 Header | | |(Dest Unreach; Frag Need)| | +-------------------------+ | | | > Up to 576 bytes ~ IP/*/SEAL/*/IPv4 ~ | ~ hdrs of packet/fragment ~ | | | | +-------------------------+ | | | | ~ Data of packet/fragment ~ | | | / +-------------------------+ - Figure 3: SEAL-Encapsulated ICMPv4 Fragmentation Needed Message
Notes:
(Most likely an nroff-related problem with the trailing backslash!)
Yes; clearly the diagram needs to be tidied up.