tree 65deff4aa2a9b2d54bcf1edf65a2f744468b107d
parent 246c135ecf589aad215374daa982b36d7b3e6e0c
author gdt <gdt> 1092239880 +0000
committer gdt <gdt> 1092239880 +0000

Add extra padding in cmsgdata buffer; there wasn't enough on
NetBSD/sparc, resulting in overwriting the address.

Add code to check if overwriting is happening, at least for now.

Set msg_flags to MSG_DONTROUTE; they had been stack garbage.