ngx_http_geo_header 150 http/modules/ngx_http_geo_module.c static ngx_http_geo_header_t ngx_http_geo_header = { ngx_http_geo_header 1235 http/modules/ngx_http_geo_module.c if (size < 16 || ngx_memcmp(&ngx_http_geo_header, header, 12) != 0) { ngx_http_geo_header 1341 http/modules/ngx_http_geo_module.c p = ngx_cpymem(fm.addr, &ngx_http_geo_header,