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| author |  Craig Tiller <ctiller@google.com> | 2016-10-21 09:47:23 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2016-10-21 09:47:23 -0700 |
| commit | 987f41f397de6c623d11d1391d1e4c9d5a2632d7 (patch) | |
| tree | 4173700d40edeb6de8d75bda15531dbc284f66d2 /src/core | |
| parent | aea91859a3dc800e63a85da9bd717dd8deee96a5 (diff) | |
| parent | 9a35ec1a1e5ecc93cae9c10371f842bd16aa0827 (diff) | |
Merge pull request #7651 from rjshade/add_error_log_for_h2_headers
Add error log for invalid http2 headers
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/lib/channel/http_server_filter.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/core/lib/channel/http_server_filter.c b/src/core/lib/channel/http_server_filter.c index 0f2bf97824..f2221fb0fb 100644 --- a/src/core/lib/channel/http_server_filter.c +++ b/src/core/lib/channel/http_server_filter.c @@ -42,6 +42,8 @@ #define EXPECTED_CONTENT_TYPE "application/grpc" #define EXPECTED_CONTENT_TYPE_LENGTH sizeof(EXPECTED_CONTENT_TYPE) - 1 +extern int grpc_http_trace; + typedef struct call_data { uint8_t seen_path; uint8_t seen_method; @@ -209,6 +211,11 @@ static void hs_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, err, GRPC_ERROR_CREATE("Missing te: trailers header")); } /* Error this call out */ + if (grpc_http_trace) { + const char *error_str = grpc_error_string(err); + gpr_log(GPR_ERROR, "Invalid http2 headers: %s", error_str); + grpc_error_free_string(error_str); + } grpc_call_element_send_cancel(exec_ctx, elem); } } else { |