nginx反向代理编译异常

cc1: warnings being treated as errors
/root/nginx_tcp_proxy_module/ngx_tcp.c: 在函数‘ngx_tcp_add_addrs’中:
/root/nginx_tcp_proxy_module/ngx_tcp.c:479: 错误：传递‘ngx_sock_ntop’的第 2 个参数时将指针赋给整数，未作类型转换
src/core/ngx_inet.h:110: 附注：需要类型‘socklen_t’，但实参的类型为‘u_char *’
/root/nginx_tcp_proxy_module/ngx_tcp.c:479: 错误：传递‘ngx_sock_ntop’的第 3 个参数时将整数赋给指针，未作类型转换
src/core/ngx_inet.h:110: 附注：需要类型‘u_char *’，但实参的类型为‘long unsigned int’
/root/nginx_tcp_proxy_module/ngx_tcp.c:479: 错误：提供给函数‘ngx_sock_ntop’的实参太少
make[1]: *** [objs/addon/nginx_tcp_proxy_module/ngx_tcp.o] 错误 1
make[1]: Leaving directory `/root/nginx-1.8.1‘
make: *** [build] 错误 2

错误原因，socket代理编译时候检测到nginx版本不对，抛出异常

修改/root/nginx-1.8.1/src/http/ngx_http_header_filter_module.c

static char ngx_http_server_string[] = "Server: xxxx" CRLF;
static char ngx_http_server_full_string[] = "Server:xxxx/1.0" CRLF;

修改/root/nginx-1.8.1/src/core/nginx.h

#define nginx_version      1008001
#define NGINX_VERSION      "1.8.1"
#define NGINX_VER          "xxxx/" NGINX_VERSION

#ifdef NGX_BUILD
#define NGINX_VER_BUILD    NGINX_VER " (" NGX_BUILD ")"
#else
#define NGINX_VER_BUILD    NGINX_VER
#endif

#define NGINX_VAR          "xxxx"
#define NGX_OLDPID_EXT     ".oldbin"

查看结果

可以看到server响应头按自定义设置的显示