diff options
| -rw-r--r-- | src/http/modules/ngx_http_referer_module.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/src/http/modules/ngx_http_referer_module.c b/src/http/modules/ngx_http_referer_module.c index 8daa399bd..a62b6d461 100644 --- a/src/http/modules/ngx_http_referer_module.c +++ b/src/http/modules/ngx_http_referer_module.c @@ -124,18 +124,27 @@ ngx_http_referer_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, len = r->headers_in.referer->value.len; ref = r->headers_in.referer->value.data; - if (len < sizeof("http://i.ru") - 1 - || (ngx_strncasecmp(ref, (u_char *) "http://", 7) != 0)) - { - if (rlcf->blocked_referer) { - goto valid; + if (len >= sizeof("http://i.ru") - 1) { + last = ref + len; + + if (ngx_strncasecmp(ref, (u_char *) "http://", 7) == 0) { + ref += 7; + goto valid_scheme; + + } else if (ngx_strncasecmp(ref, (u_char *) "https://", 8) == 0) { + ref += 8; + goto valid_scheme; } + } - goto invalid; + if (rlcf->blocked_referer) { + goto valid; } - last = ref + len; - ref += 7; + goto invalid; + +valid_scheme: + i = 0; key = 0; |