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| author | Glenn Strauss <gstrauss@gluelogic.com> | 2022-04-09 14:33:16 -0400 |
|---|---|---|
| committer | Glenn Strauss <gstrauss@gluelogic.com> | 2022-04-10 11:50:03 -0400 |
| commit | 0f3075b8851e1fef32af9d6939e836a29b55e469 (patch) | |
| tree | 3d7be0ee761c454bd48c562e9d00b1b47db7fb9d /src/h2.c | |
| parent | 9a3f6c521ba77745c031a8bab669ba78a68b3e50 (diff) | |
| download | lighttpd-git-0f3075b8851e1fef32af9d6939e836a29b55e469.tar.gz | |
[core] send HTTP/2 SETTINGS_NO_RFC7540_PRIORITIES
send HTTP/2 SETTINGS_NO_RFC7540_PRIORITIES=1 with server connection
preface
RFC9218 Extensible Prioritization Scheme for HTTP
2.1 Disabling RFC 7540 Priorities
If endpoints use SETTINGS_NO_RFC7540_PRIORITIES they MUST send it in
the first SETTINGS frame.
RFC7540 Hypertext Transfer Protocol Version 2 (HTTP/2)
6.5.3. Settings Synchronization
Unsupported parameters MUST be ignored.
x-ref:
https://datatracker.ietf.org/doc/html/rfc9218
https://datatracker.ietf.org/doc/html/rfc7540
Diffstat (limited to 'src/h2.c')
| -rw-r--r-- | src/h2.c | 7 |
1 files changed, 1 insertions, 6 deletions
@@ -1931,7 +1931,7 @@ h2_init_con (request_st * const restrict h2r, connection * const restrict con, c static const uint8_t h2settings[] = { /*(big-endian numbers)*/ /* SETTINGS */ - 0x00, 0x00, 0x12 /* frame length */ /* 3 * (6 bytes per setting) */ + 0x00, 0x00, 0x18 /* frame length */ /* 4 * (6 bytes per setting) */ ,H2_FTYPE_SETTINGS /* frame type */ ,0x00 /* frame flags */ ,0x00, 0x00, 0x00, 0x00 /* stream identifier */ @@ -1960,13 +1960,8 @@ h2_init_con (request_st * const restrict h2r, connection * const restrict con, c ,0x00, 0x00, 0xFF, 0xFF /* 65535 */ ,0x00, H2_SETTINGS_ENABLE_CONNECT_PROTOCOL ,0x00, 0x00, 0x00, 0x01 /* 1 */ - - #if 0 /* omit sending unconditionally; - * some clients might not handle unrecognized setting */ - /* (use of PRIORITY will probably die out on its own) */ ,0x00, H2_SETTINGS_NO_RFC7540_PRIORITIES ,0x00, 0x00, 0x00, 0x01 /* 1 */ - #endif #if 0 /* WINDOW_UPDATE */ |