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    SubjectRe: report: tun device
    Hi,

    I referred to KERNEL 2.4.14 with patch-2.4.15pre3

    I did recompile vtund AFTER my new kernel installment and startup and it
    didn't help.
    I traced vtund and it opens /dev/net/tun
    the ioctl call after it returns the error

    ----------------------------------------- from the trace

    writev(2, [{"vtund[27645]: Session demo_s[127"..., 51}, {"\n", 1}], 2) = 52
    rt_sigaction(SIGPIPE, {0x40137270, [], 0x4000000}, {SIG_IGN}, 8) = 0
    send(4, "<30>Nov 13 19:37:48 vtund[27645]"..., 71, 0) = 71
    rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0
    open("/dev/net/tun", O_RDWR) = 7
    ioctl(7, 0x54ca, 0xbffff18c) = -1 EBADFD (File descriptor in
    bad statclose(7) = 0
    time([1005676668]) = 1005676668
    getpid() = 27645
    writev(2, [{"vtund[27645]: Can\'t allocate tun"..., 73}, {"\n", 1}], 2) = 74
    rt_sigaction(SIGPIPE, {0x40137270, [], 0x4000000}, {SIG_IGN}, 8) = 0

    ----------------------------------------

    I'm willing and able to do more tests

    regards
    Kees


    On Tue, 13 Nov 2001, J Sloan wrote:

    > kees wrote:
    >
    > > Hi
    > >
    > > No I downloaded 2.4.14 and applied patch-2.4.15.pre3
    >
    > OK, let me rephrase the question:
    >
    > What kernel version were you running when
    > vtun last worked?
    >
    > Also, what version of vtun have you?
    >
    > cu
    >
    > jjs
    >
    > >
    > >
    > > Kees
    > >
    > > On Tue, 13 Nov 2001, J Sloan wrote:
    > >
    > > > kees wrote:
    > > >
    > > > > Hi
    > > > >
    > > > > I have build 2.4.15pre3 but stil can't use /dev/net/tun (vtund).
    > > > >
    > > > >
    > > > > Nov 13 08:38:29 schoen3 vtund[16676]: Can't allocate tun device. File
    > > >
    > > > Did you upgrade from a pre-2.4.6 kernel?
    > > >
    > > > mirai.cx: /home/jjs
    > > > (tty/dev/pts/2): bash: 1003 > uname -a
    > > > Linux mirai.cx 2.4.15-pre4 #2 Mon Nov 12 22:55:11 PST 2001 i686 GenuineIntel
    > > > mirai.cx: /home/jjs
    > > > (tty/dev/pts/2): bash: 1002 > ifconfig tun0
    > > > tun0 Link encap:Point-to-Point Protocol
    > > > inet addr:192.168.111.254 P-t-P:192.168.111.253
    > > > Mask:255.255.255.255
    > > > UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1450 Metric:1
    > > > RX packets:17 errors:0 dropped:0 overruns:0 frame:0
    > > > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    > > > collisions:0 txqueuelen:10
    > > >
    > > >
    >

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