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Extension frames #1068

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Extension frames #1068

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17fab95
Add EXTENSION frame
martinthomson Jan 25, 2018
898bbe0
Permanent, not non-provisional
martinthomson Jan 25, 2018
951c3fb
Revise design to use Victor's indirection
martinthomson Apr 4, 2018
9f5b9ca
Editorial tweaks
martinthomson Apr 6, 2018
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8 changes: 4 additions & 4 deletions draft-ietf-quic-transport.md
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Expand Up @@ -1210,7 +1210,7 @@ extension_frames (0x0009):
struct. That is, a 2 octet length field, followed by 1 or more repetitions of
a one octet frame type and a two octet identifiers. Each entry defines a
mapping of frame type to the 16-bit extension frame types defined in
{{frame-extension}}. Valid frame types MUST be from 0x80 to 0xff, other
{{frame-extension}}. Valid frame types MUST be from 0x80 to 0xff; other
values MUST be treated as a connection error of type
TRANSPORT_PARAMETER_ERROR.

Expand Down Expand Up @@ -2922,11 +2922,11 @@ An endpoint MUST NOT use extension frames in packets protected with handshake
keys. A client can use extension frames in 0-RTT based on the value of the
server's transport parameters used in a previous connection.

The definition of a extension frame identifier MUST include the format of the
The definition of an extension frame identifier MUST include the format of the
extension frame and its semantics. QUIC frames are not length-delimited, so
knowledge of the format of frames is necessary for decoding packets. Each
extension frame identifier definition MUST include the versions of QUIC that the
frame can be used with.
extension frame definition MUST include the versions of QUIC that the frame can
be used with.


# Packetization and Reliability {#packetization}
Expand Down