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HTTP/2: emit PROTOCOL_ERROR on padding errors.

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Signed-off-by: Piotr Sikora <piotrsikora@google.com>
This commit is contained in:
Piotr Sikora 2017-03-26 01:25:05 -07:00
parent f2393f8fef
commit 239e5ac063
1 changed files with 4 additions and 2 deletions
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6
src/http/v2/ngx_http_v2.c
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@ -812,7 +812,8 @@ ngx_http_v2_state_data(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
"with incorrect length: %uz, padding: %uz", "with incorrect length: %uz, padding: %uz",
size, h2c->state.padding); size, h2c->state.padding);
return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR); return ngx_http_v2_connection_error(h2c,
NGX_HTTP_V2_PROTOCOL_ERROR);
} }
h2c->state.length -= 1 + h2c->state.padding; h2c->state.length -= 1 + h2c->state.padding;
@ -1055,7 +1056,8 @@ ngx_http_v2_state_headers(ngx_http_v2_connection_t *h2c, u_char *pos,
"with incorrect length: %uz, padding: %uz", "with incorrect length: %uz, padding: %uz",
h2c->state.length, h2c->state.padding); h2c->state.length, h2c->state.padding);
return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR); return ngx_http_v2_connection_error(h2c,
NGX_HTTP_V2_PROTOCOL_ERROR);
} }
h2c->state.length -= h2c->state.padding; h2c->state.length -= h2c->state.padding;