Sorry about that. There are cases where I've done something unusual in a script, but then explain why in the book. I took a quick look in the book for this script, but didn't see an explanation. So I think it's a mistake. The script will miss events as described, and can be fixed with global associative arrays as described.
Brendan On Mon, Apr 7, 2014 at 11:19 AM, Adam Leventhal <a...@delphix.com> wrote: > Yes, that's right. I believe you could make family, port, address, and > start global variables. Brendan Gregg -- the author of this script -- might > want to weigh in with more context. > > Adam > > > On Mon, Apr 7, 2014 at 12:22 AM, 肖楠 <xiaonan19830...@qq.com> wrote: > >> Hi, all: >> >> I am studying Dtrace now, and have read the soclose.d(http://www. >> dtracebook.com/index.php/Network_Lower_Level_Protocols:soclose.d). >> Per my understanding, because this script use "self" variable, it >> works only if the same thread connects and closes the socket. If one thread >> connects the socket, while the other closes it, this script can't detect >> it. Is it right? Thanks in advance! >> >> Best Regards >> Nan Xiao >> >> *dtrace-discuss* | >> Archives<https://www.listbox.com/member/archive/184261/=now> >> <https://www.listbox.com/member/archive/rss/184261/21430995-5645506f> | >> Modify <https://www.listbox.com/member/?&;> Your Subscription >> <http://www.listbox.com> >> > > > > -- > Adam Leventhal > CTO, Delphix > http://blog.delphix.com/ahl > *dtrace-discuss* | > Archives<https://www.listbox.com/member/archive/184261/=now> > <https://www.listbox.com/member/archive/rss/184261/22405872-96393cff> | > Modify<https://www.listbox.com/member/?&;>Your Subscription > <http://www.listbox.com> > -- http://www.brendangregg.com ------------------------------------------- dtrace-discuss Archives: https://www.listbox.com/member/archive/184261/=now RSS Feed: https://www.listbox.com/member/archive/rss/184261/25769126-e243886f Modify Your Subscription: https://www.listbox.com/member/?member_id=25769126&id_secret=25769126-8d47a7b2 Powered by Listbox: http://www.listbox.com
