Hi! Theo pointed out an issue with nc(1), as mentioned in
https://groups.google.com/forum/?hl=en&fromgroups=#!topic/muc.lists.freebsd.bugs/0yNFZVHClcI and https://bugs.launchpad.net/ubuntu/+source/netcat-openbsd/+bug/544935 that was causing people headaches. For me, this diff (which seems like a typical copy-paste error) does the job. At least with "echo 7.6.5.4 | nc whois.ripe.net 43". Any comments? -- Martin Pelikan Index: netcat.c =================================================================== RCS file: /cvs/src/usr.bin/nc/netcat.c,v retrieving revision 1.110 diff -u -p -r1.110 netcat.c --- netcat.c 12 Mar 2013 02:57:37 -0000 1.110 +++ netcat.c 18 Mar 2013 14:07:25 -0000 @@ -771,7 +771,7 @@ readwrite(int nfd) if ((n = read(wfd, buf, plen)) < 0) return; else if (n == 0) { - shutdown(nfd, SHUT_WR); + shutdown(wfd, SHUT_WR); pfd[1].fd = -1; pfd[1].events = 0; } else {
