diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/modules/ngx_http_access_module.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/src/http/modules/ngx_http_access_module.c b/src/http/modules/ngx_http_access_module.c index bfc36e9bf..a28ebf7b7 100644 --- a/src/http/modules/ngx_http_access_module.c +++ b/src/http/modules/ngx_http_access_module.c @@ -108,20 +108,30 @@ ngx_http_access_handler(ngx_http_request_t *r) { struct sockaddr_in *sin; ngx_http_access_loc_conf_t *alcf; +#if (NGX_HAVE_INET6) + u_char *p; + in_addr_t addr; + struct sockaddr_in6 *sin6; +#endif alcf = ngx_http_get_module_loc_conf(r, ngx_http_access_module); -#if (NGX_HAVE_INET6) + switch (r->connection->sockaddr->sa_family) { + + case AF_INET: + if (alcf->rules) { + sin = (struct sockaddr_in *) r->connection->sockaddr; + return ngx_http_access_inet(r, alcf, sin->sin_addr.s_addr); + } + break; - if (alcf->rules6 && r->connection->sockaddr->sa_family == AF_INET6) { - u_char *p; - in_addr_t addr; - struct sockaddr_in6 *sin6; +#if (NGX_HAVE_INET6) + case AF_INET6: sin6 = (struct sockaddr_in6 *) r->connection->sockaddr; p = sin6->sin6_addr.s6_addr; - if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) { + if (alcf->rules && IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) { addr = p[12] << 24; addr += p[13] << 16; addr += p[14] << 8; @@ -129,14 +139,11 @@ ngx_http_access_handler(ngx_http_request_t *r) return ngx_http_access_inet(r, alcf, htonl(addr)); } - return ngx_http_access_inet6(r, alcf, p); - } + if (alcf->rules6) { + return ngx_http_access_inet6(r, alcf, p); + } #endif - - if (alcf->rules && r->connection->sockaddr->sa_family == AF_INET) { - sin = (struct sockaddr_in *) r->connection->sockaddr; - return ngx_http_access_inet(r, alcf, sin->sin_addr.s_addr); } return NGX_DECLINED; |