Mercurial > hg > nginx
annotate src/misc/ngx_cpp_test_module.cpp @ 7746:88eca63261c3
gRPC: RST_STREAM(NO_ERROR) handling after "trailer only" responses.
Similarly to the problem fixed in 2096b21fcd10 (ticket #1792),
when a "trailer only" gRPC response (that is, a response with the
END_STREAM flag in the HEADERS frame) was immediately followed by
RST_STREAM(NO_ERROR) in the data preread along with the response
header, RST_STREAM wasn't properly skipped and caused "upstream
rejected request with error 0" errors.
Observed with "unknown service" gRPC errors returned by grpc-go.
Fix is to set ctx->done if we are going to parse additional data,
so the RST_STREAM(NO_ERROR) is properly skipped. Additionally, now
ngx_http_grpc_filter() will complain about frames sent for closed
stream if there are any.
| author | Pavel Pautov <p.pautov@f5.com> |
|---|---|
| date | Wed, 18 Nov 2020 18:41:16 -0800 |
| parents | f1e6f65ddfeb |
| children |
| rev | line source |
|---|---|
| 2157 | 1 |
| 5761 | 2 // stub module to test header files' C++ compatibility |
| 2157 | 3 |
| 4 extern "C" { | |
| 5 #include <ngx_config.h> | |
| 6 #include <ngx_core.h> | |
| 7 #include <ngx_event.h> | |
| 8 #include <ngx_event_connect.h> | |
| 9 #include <ngx_event_pipe.h> | |
| 10 | |
| 11 #include <ngx_http.h> | |
| 12 | |
| 13 #include <ngx_mail.h> | |
| 14 #include <ngx_mail_pop3_module.h> | |
| 15 #include <ngx_mail_imap_module.h> | |
| 16 #include <ngx_mail_smtp_module.h> | |
| 7727 | 17 |
| 18 #include <ngx_stream.h> | |
| 2157 | 19 } |
| 20 | |
| 21 // nginx header files should go before other, because they define 64-bit off_t | |
| 22 // #include <string> | |
| 23 | |
| 24 | |
|
4759
4c36e15651f7
Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents:
2157
diff
changeset
|
25 void ngx_cpp_test_handler(void *data); |
|
4c36e15651f7
Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents:
2157
diff
changeset
|
26 |
| 2157 | 27 void |
| 28 ngx_cpp_test_handler(void *data) | |
| 29 { | |
| 30 return; | |
| 31 } |