nt/ttcp is broken sine at least 5.9, when support for sin_family==AF_UNSPEC==0 was removed from bind(2). ttcp is thus broken at runtime:
$ ttcp -r > /dev/null ttcp-r: socket ttcp-r: bind: Address family not supported by protocol family errno=47 as reported here: http://marc.info/?l=openbsd-misc&m=147318553724853&w=2 It's quite easy to fix, but given... - the fact that its been broken for two releases (not much, but still...) - the scary build warnings below, that show the age of the code - the fact that we have much better tools now, such as tcpbench of net/iperf I suggest removing ttcp from the ports tree. Objections? cc -O2 -pipe -o /usr/obj/pobj/ttcp-1.12/build-amd64/ttcp /usr/obj/pobj/ttcp-1.12/ttcp.c /usr/obj/pobj/ttcp-1.12/ttcp.c: In function 'main': /usr/obj/pobj/ttcp-1.12/ttcp.c:229: warning: incompatible implicit declaration of built-in function 'bzero' /usr/obj/pobj/ttcp-1.12/ttcp.c:244: warning: incompatible implicit declaration of built-in function 'bcopy' /usr/obj/pobj/ttcp-1.12/ttcp.c:263: warning: incompatible implicit declaration of built-in function 'malloc' /usr/obj/pobj/ttcp-1.12/ttcp.c:266: warning: cast from pointer to integer of different size /usr/obj/pobj/ttcp-1.12/ttcp.c:288: warning: passing argument 2 of 'bind' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c:329: warning: passing argument 2 of 'connect' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c:351: warning: passing argument 2 of 'accept' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c:356: warning: passing argument 2 of 'getpeername' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c:438: warning: incompatible implicit declaration of built-in function 'exit' /usr/obj/pobj/ttcp-1.12/ttcp.c: In function 'err': /usr/obj/pobj/ttcp-1.12/ttcp.c:452: warning: incompatible implicit declaration of built-in function 'exit' /usr/obj/pobj/ttcp-1.12/ttcp.c: In function 'read_timer': /usr/obj/pobj/ttcp-1.12/ttcp.c:567: warning: incompatible implicit declaration of built-in function 'strncpy' /usr/obj/pobj/ttcp-1.12/ttcp.c: In function 'Nread': /usr/obj/pobj/ttcp-1.12/ttcp.c:755: warning: passing argument 5 of 'recvfrom' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c: In function 'Nwrite': /usr/obj/pobj/ttcp-1.12/ttcp.c:785: warning: passing argument 5 of 'sendto' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c: In function 'delay': /usr/obj/pobj/ttcp-1.12/ttcp.c:806: warning: passing argument 2 of 'select' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c:806: warning: passing argument 3 of 'select' from incompatible pointer type /usr/obj/pobj/ttcp-1.12/ttcp.c:806: warning: passing argument 4 of 'select' from incompatible pointer type /tmp//cc872o5j.o: In function `read_timer': ttcp.c:(.text+0x70e): warning: warning: sprintf() is often misused, please use snprintf() -- jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
