Subject: Re: sendto() and ENOBUFS question..
To: Erik E. Fair <fair@clock.org>
From: Jonathan Stone <jonathan@DSG.Stanford.EDU>
List: tech-net
Date: 05/28/2002 18:09:10
In message <p05100303b919d906fa79@[192.5.16.107]>"Erik E. Fair" writes
>See PR 7285
Pilot error :-). see the manpage for sendto(). Note there are two
entries for ENOBUFS; the second is the case you described.
>The standard network I/F queue depth is 8 packets.
Nope. IFQ_MAXLEN (and thus ifq_maxlen and ipqmaxlen) have defaulted
to 50 for ... over a decade, iirc.
(there are exceptions: e.g., SLIP sets it to 32 and PPP to [utsl] 20.)