Calling the sequence: setsockopt(fd, XXXX, IP_TOS, &foo, sizeof(foo)); can be tricky. Linux uses SOL_IP for XXXX, whereas Solaris and BSD use IPPROTO_IP for this instead. Not sure what MacOS or HP-UX do. Do the newer versions of autoconf have canned code for detecting what to use? And if not, can someone please add it? I just grepped the 2.65 tarball but didn't find anything in there. Thanks, -Philip _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
