diff options
Diffstat (limited to 'src/http/modules/ngx_http_geo_module.c')
| -rw-r--r-- | src/http/modules/ngx_http_geo_module.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/http/modules/ngx_http_geo_module.c b/src/http/modules/ngx_http_geo_module.c index 230816247..fce87a8cb 100644 --- a/src/http/modules/ngx_http_geo_module.c +++ b/src/http/modules/ngx_http_geo_module.c @@ -233,12 +233,21 @@ ngx_http_geo_addr(ngx_http_request_t *r, ngx_http_geo_ctx_t *ctx) #if (NGX_HAVE_INET6) if (addr.sockaddr->sa_family == AF_INET6) { + u_char *p; + in_addr_t inaddr; struct in6_addr *inaddr6; inaddr6 = &((struct sockaddr_in6 *) addr.sockaddr)->sin6_addr; if (IN6_IS_ADDR_V4MAPPED(inaddr6)) { - return ntohl(*(in_addr_t *) &inaddr6->s6_addr[12]); + p = inaddr6->s6_addr; + + inaddr = p[12] << 24; + inaddr += p[13] << 16; + inaddr += p[14] << 8; + inaddr += p[15]; + + return inaddr; } } |