Date: Thu, 11 Oct 2012 14:56:07 -0700 From: maksim yevmenkin <maksim.yevmenkin@gmail.com> To: Andreas Longwitz <longwitz@incore.de> Cc: "freebsd-bluetooth@freebsd.org" <freebsd-bluetooth@freebsd.org> Subject: Re: btpand problem Message-ID: <BDA3CA14-92C0-414E-9D55-E96EA7A73312@gmail.com> In-Reply-To: <507736A8.4050605@incore.de> References: <507736A8.4050605@incore.de>
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Hi! Can you tell what l2cap Mtu was negotiated on both ends? Thanks, Max On Oct 11, 2012, at 2:14 PM, Andreas Longwitz <longwitz@incore.de> wrote: > Hi, > > I have the problem described in this list in May 2009 (btpand example) with FreeBSD 8.3. > > ping -s 635 panserver --> ICMP 677 --> nw=672 in bnep_send(), writev syscall is ok with iov[0].iov_len=9 and iov[1].iov_len=663. > > ping -s 636 panserver --> ICMP 678 --> nw=-1, errno=40 (EMSGSIZE) is not ok with iov[0].iov_len=9 and iov[1].iov_len=664. > > In the error case the trace written by hcidump is empty (no suprise). > My tap interface has mtu=1500 < 1691 (checked in bnep_send). > > Where should I look next ? > > > Andreas Longwitz > _______________________________________________ > freebsd-bluetooth@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-bluetooth > To unsubscribe, send any mail to "freebsd-bluetooth-unsubscribe@freebsd.org"help
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