#30057 [Opn]: IPv6 support broken

ID: 30057 User updated by: neon at neon-line dot net Reported By: neon at neon-line dot net Status: Open Bug Type: Sockets related Operating System: FreeBSD 4.10 PHP Version: 5.0.1 New Comment: I'm just curious that has this issue been completely forgotten or abandoned? Previous Comments: ------------------------------------------------------------------------ [2004-09-17 18:02:22] neon at neon-line dot net Current problem: configure:16413: checking for getaddrinfo configure:16425: gcc -o conftest -g -O2 conftest.c -lm 1>&5 configure:16471: gcc -o conftest -g -O2 conftest.c -lm 1>&5 configure: In function `main': configure:16444: `NULL' undeclared (first use in this function) configure:16444: (Each undeclared identifier is reported only once configure:16444: for each function it appears in.) configure: failed program was: #line 16431 "configure" My suggestion to fix this is: --- configure.in.old Fri Sep 17 17:30:10 2004 +++ configure.in Fri Sep 17 18:58:02 2004 @@ -569,6 +569,9 @@ AC_TRY_RUN([ #include <netdb.h> #include <sys/types.h> +#ifndef NULL +# define NULL (void *)0 +#endif #ifndef AF_INET # include <sys/socket.h> #endif Which will fix the problem at least on those machines that I've tested. ------------------------------------------------------------------------ [2004-09-17 17:47:11] wez@php.net Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip Please test the next unstable (5.1/HEAD) snapshot to see if things work out ok there; we can then backport the fix. ------------------------------------------------------------------------ [2004-09-12 11:33:07] neon at neon-line dot net Sorry, my typo. sys/socket.h is indeed the correct one. On FreeBSD it works, but will it break on some other OS(s)? ------------------------------------------------------------------------ [2004-09-12 11:27:24] wez@php.net <sys/sockets.h> or <sys/socket.h> ? (I'd expect the latter to be correct) It sounds like we need to add that header to our configure check to make it work (and also make IPV6 depend on its presence) ------------------------------------------------------------------------ [2004-09-12 09:10:59] neon at neon-line dot net wez: I had to add stdlib.h and sys/sockets.h headers to compile it because NULL is defined in stdlib.h (weird) and constant AF_INET in sys/socket.h. After those modifications output was "OK!" (as expected). ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/30057 -- Edit this bug report at http://bugs.php.net/?id=30057&edit=1