Mercurial > hg > nginx
diff src/http/ngx_http_request.h @ 7877:63c66b7cc07c
Added CONNECT method rejection.
No valid CONNECT requests are expected to appear within nginx, since it
is not a forward proxy. Further, request line parsing will reject
proper CONNECT requests anyway, since we don't allow authority-form of
request-target. On the other hand, RFC 7230 specifies separate message
length rules for CONNECT which we don't support, so make sure to always
reject CONNECTs to avoid potential abuse.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 28 Jun 2021 18:01:04 +0300 |
| parents | 8989fbd2f89a |
| children | 52338ddf9e2f |
line wrap: on
line diff
--- a/src/http/ngx_http_request.h +++ b/src/http/ngx_http_request.h @@ -25,22 +25,23 @@ #define NGX_HTTP_VERSION_11 1001 #define NGX_HTTP_VERSION_20 2000 -#define NGX_HTTP_UNKNOWN 0x0001 -#define NGX_HTTP_GET 0x0002 -#define NGX_HTTP_HEAD 0x0004 -#define NGX_HTTP_POST 0x0008 -#define NGX_HTTP_PUT 0x0010 -#define NGX_HTTP_DELETE 0x0020 -#define NGX_HTTP_MKCOL 0x0040 -#define NGX_HTTP_COPY 0x0080 -#define NGX_HTTP_MOVE 0x0100 -#define NGX_HTTP_OPTIONS 0x0200 -#define NGX_HTTP_PROPFIND 0x0400 -#define NGX_HTTP_PROPPATCH 0x0800 -#define NGX_HTTP_LOCK 0x1000 -#define NGX_HTTP_UNLOCK 0x2000 -#define NGX_HTTP_PATCH 0x4000 -#define NGX_HTTP_TRACE 0x8000 +#define NGX_HTTP_UNKNOWN 0x00000001 +#define NGX_HTTP_GET 0x00000002 +#define NGX_HTTP_HEAD 0x00000004 +#define NGX_HTTP_POST 0x00000008 +#define NGX_HTTP_PUT 0x00000010 +#define NGX_HTTP_DELETE 0x00000020 +#define NGX_HTTP_MKCOL 0x00000040 +#define NGX_HTTP_COPY 0x00000080 +#define NGX_HTTP_MOVE 0x00000100 +#define NGX_HTTP_OPTIONS 0x00000200 +#define NGX_HTTP_PROPFIND 0x00000400 +#define NGX_HTTP_PROPPATCH 0x00000800 +#define NGX_HTTP_LOCK 0x00001000 +#define NGX_HTTP_UNLOCK 0x00002000 +#define NGX_HTTP_PATCH 0x00004000 +#define NGX_HTTP_TRACE 0x00008000 +#define NGX_HTTP_CONNECT 0x00010000 #define NGX_HTTP_CONNECTION_CLOSE 1 #define NGX_HTTP_CONNECTION_KEEP_ALIVE 2