---------- Forwarded message ----------
From: Leandro Sales <leandroal@xxxxxxxxx>
Date: Sat, Oct 11, 2008 at 2:28 PM
Subject: Re: Protocol not attached
To: Gerrit Renker <gerrit@xxxxxxxxxxxxxx>, Leandro Sales
<leandroal@xxxxxxxxx>, DCCP Mailing List <dccp@xxxxxxxxxxxxxxx>,
Erivaldo <desadoc@xxxxxxxxx>
On Sat, Oct 11, 2008 at 4:35 AM, Gerrit Renker <gerrit@xxxxxxxxxxxxxx> wrote:
>
> Leandro -
> | # lsmod
> | Module Size Used by
> | dccp_tfrc_lib 17868 0
> | dccp_ipv6 14916 2
> | dccp_ipv4 14596 3 dccp_ipv6
> | dccp 58176 2 dccp_ipv6,dccp_ipv4
> |
> | DCCP did not load the dccp_ccid2 module. Is this the problem?
> |
> are there any news regarding this issue? If there is a problem I would
> like to address it since I am submitting this patch set.
Hello Gerrit,
> > Go ahead and load it manually, to check if the problem goes away when
> > dccp_ccid2 is loaded.
> >
> > If it is, its narrowed down to the autoloading of CCID modules.
> >
After boot the following dccp modules were loaded:
Module Size Used by
dccp_tfrc_lib 17868 0
dccp_ipv6 14916 2
dccp_ipv4 14596 3 dccp_ipv6
dccp 58112 2 dccp_ipv6,dccp_ipv4
I run iperf and that error message appeared again. I then did what
Arnaldo suggested: I loaded dccp_ccid2 using modprobe, but iperf shows
the same error message. I ran iperf using strace com o 2.6.27-rc8:
strace -f -e trace=network iperf -s -d -l 1424 -1
Process 4374 attached
Process 4375 attached
[pid 4374] socket(PF_INET, 0x6 /* SOCK_??? */, IPPROTO_IP) = 3
[pid 4374] setsockopt(3, 0x10d /* SOL_?? */, 2, [1179796816], 4) = 0
[pid 4374] setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
[pid 4374] bind(3, {sa_family=AF_INET, sin_port=htons(5001),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
[pid 4374] listen(3, 5) = 0
[pid 4374] accept(3, <unfinished ...>
[pid 4375] getsockopt(3, SOL_SOCKET, SO_RCVBUF, [106496], [4]) = 0
Regards,
Leandro.
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