DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT <http://issues.apache.org/bugzilla/show_bug.cgi?id=32177>. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=32177 Apache2 missing SendBufferSize implementation on Windows porting Summary: Apache2 missing SendBufferSize implementation on Windows porting Product: Apache httpd-2.0 Version: 2.0.52 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Enhancement Priority: Other Component: Core AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] Apache2 on Windows doesn't support customizing SendBufferSize in httpd.conf : it always use default operating system (4KB) : - setting "SendBufferSize 511" it errors correctly '>>> SendBufferSize must be >= 512 bytes, or 0 for system default.' - setting "SendBufferSize" above 512 it errors '>>> [Thu Nov 11 00:06:01 2004] [warn] (22)Invalid argument: make_sock: failed to set SendBufferSize for address 0.0.0.0:80, using default .' Apache 1.3 on Windows manage SendBufferSize correctly : it's fundamental for performance and scalability in competition. In Apache2 source for Windown is not implemented as call to is missing on .\srclib\apr\network_io\win32\sockopt.c function apr_socket_opt_set() API. In .\srclib\apr\network_io\win32\sockopt.c function apr_socket_opt_set() there's no 'case APR_SO_SNDBUF:' in switch struct of socket option. In Apache1.3 source and in Apache2 source (.\srclib\apr\network_io\unix\sockopt.c) there is the missing code to manage setting SendBufferSize " ... case APR_SO_SNDBUF: #ifdef SO_SNDBUF if (apr_is_option_set(sock->netmask, APR_SO_SNDBUF) != on) { if (setsockopt(sock->socketdes, SOL_SOCKET, SO_SNDBUF, (void *)&on, sizeof(int)) == -1) { return errno; } apr_set_option(&sock->netmask, APR_SO_SNDBUF, on); } #else return APR_ENOTIMPL; #endif break; .." that can be included in Win32 porting. Personally I patched the win32 source, recompiled with VisualC, released the new libapr.dll on an Apache HTTPD 2.0.52 binaries setup and customized "SendBufferSize 127000" successfully. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
