Date: Wed, 26 Sep 2001 02:13:53 -0700 (PDT) From: Alexander Thorp <atecsc@yahoo.com> To: freebsd-questions@freebsd.org Subject: TCP doesn't work over PPP Message-ID: <20010926091353.86108.qmail@web20805.mail.yahoo.com>
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I am trying set up user-mode PPP on FreeBSD 4.0, using
kernel.GENERIC. When I have brought the link up, DNS
works, but nothing else. For
example:
$ ping www.uk.freebsd.org
PING web008.pavilion.net (212.74.4.8): 56 data bytes
^C
--- web008.pavilion.net ping statistics ---
10 packets transmitted, 0 packets received, 100%
packet loss
No TCP services work either. I have not been able to
try any UDP services other than DNS.
My ppp.conf is as follows:
default:
set log local phase debug
set device /dev/cuaa1
set speed 115200
set dial "ABORT BUSY ABORT NO\\sCARRIER
TIMEOUT 5 \"\" ATE1Q0 OK-AT-OK \\dATDT\\T TIMEOUT 40
CONNECT"
freeserve:
set phone "0123456789"
set login
set authname MYLOGIN
set authkey MYPASSWD
set timeout 180
set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0
0.0.0.0
add default HISADDR
enable dns
I am running ppp -foreground freeserve
Running netstat -rn before I bring the link up gives
this:
Routing tables
Internet:
Destination Gateway Flags Netif
Expire
127.0.0.1 127.0.0.1 UH lo0
192.168.1 link#2 UC ep0
=>
192.168.1.4 0:a0:24:5d:6c:11 UHLW ep0
983
192.168.1.5 0:60:8c:b9:82:ac UHLW ep0
1036
Internet6:
Destination Gateway
Flags Netif Expire
::1 ::1
UH lo0
fe80::%ep0/64 link#2
UC ep0
fe80::%lo0/64 fe80::1%lo0
Uc lo0
fe80::%gif0/64
fe80::260:97ff:fe16:71bf%gif0 Uc gif0
fe80::260:97ff:fe16:71bf%gif0 ::1
UH lo0
fe80::%gif1/64
fe80::260:97ff:fe16:71bf%gif1 Uc gif1
fe80::260:97ff:fe16:71bf%gif1 ::1
UH lo0
fe80::%gif2/64
fe80::260:97ff:fe16:71bf%gif2 Uc gif2
fe80::260:97ff:fe16:71bf%gif2 ::1
UH lo0
fe80::%gif3/64
fe80::260:97ff:fe16:71bf%gif3 Uc gif3
fe80::260:97ff:fe16:71bf%gif3 ::1
UH lo0
fe80::%stf0/64
fe80::260:97ff:fe16:71bf%stf0 Uc stf0
fe80::260:97ff:fe16:71bf%stf0 ::1
UH lo0
ff01::/32 ::1
U lo0
ff02::%ep0/32 link#2
UC ep0
ff02::%lo0/32 fe80::1%lo0
UC lo0
ff02::%gif0/32
fe80::260:97ff:fe16:71bf%gif0 UC gif0
ff02::%gif1/32
fe80::260:97ff:fe16:71bf%gif1 UC gif1
ff02::%gif2/32
fe80::260:97ff:fe16:71bf%gif2 UC gif2
ff02::%gif3/32
fe80::260:97ff:fe16:71bf%gif3 UC gif3
ff02::%stf0/32
fe80::260:97ff:fe16:71bf%stf0 UC stf0
Running netstat -rn while the link is up gives this:
Routing tables
Internet:
Destination Gateway Flags Netif
Expire
default 195.92.66.57 UGSc tun0
127.0.0.1 127.0.0.1 UH lo0
192.168.1 link#2 UC ep0
=>
192.168.1.4 0:a0:24:5d:6c:11 UHLW ep0
693
192.168.1.5 0:60:8c:b9:82:ac UHLW ep0
1061
195.92.66.57 62.137.8.230 UH tun0
Internet6:
Destination Gateway
Flags Netif Expire
::1 ::1
UH lo0
fe80::%ep0/64 link#2
UC ep0
fe80::%lo0/64 fe80::1%lo0
Uc lo0
fe80::%gif0/64
fe80::260:97ff:fe16:71bf%gif0 Uc gif0
fe80::260:97ff:fe16:71bf%gif0 ::1
UH lo0
fe80::%gif1/64
fe80::260:97ff:fe16:71bf%gif1 Uc gif1
fe80::260:97ff:fe16:71bf%gif1 ::1
UH lo0
fe80::%gif2/64
fe80::260:97ff:fe16:71bf%gif2 Uc gif2
fe80::260:97ff:fe16:71bf%gif2 ::1
UH lo0
fe80::%gif3/64
fe80::260:97ff:fe16:71bf%gif3 Uc gif3
fe80::260:97ff:fe16:71bf%gif3 ::1
UH lo0
fe80::%stf0/64
fe80::260:97ff:fe16:71bf%stf0 Uc stf0
fe80::260:97ff:fe16:71bf%stf0 ::1
UH lo0
fe80::%tun0/64
fe80::260:97ff:fe16:71bf%tun0 Uc tun0
fe80::260:97ff:fe16:71bf%tun0 ::1
UH lo0
ff01::/32 ::1
U lo0
ff02::%ep0/32 link#2
UC ep0
ff02::%lo0/32 fe80::1%lo0
UC lo0
ff02::%gif0/32
fe80::260:97ff:fe16:71bf%gif0 UC gif0
ff02::%gif1/32
fe80::260:97ff:fe16:71bf%gif1 UC gif1
ff02::%gif2/32
fe80::260:97ff:fe16:71bf%gif2 UC gif2
ff02::%gif3/32
fe80::260:97ff:fe16:71bf%gif3 UC gif3
ff02::%stf0/32
fe80::260:97ff:fe16:71bf%stf0 UC stf0
ff02::%tun0/32
fe80::260:97ff:fe16:71bf%tun0 UC tun0
Running ifconfig -a before I bring the link up gives
this:
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu
1500
ep0:
flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu
1500
inet 192.168.1.1 netmask 0xffffff00 broadcast
192.168.1.255
inet6 fe80::260:97ff:fe16:71bf%ep0 prefixlen
64 scopeid 0x2
ether 00:60:97:16:71:bf
media: 10baseT/UTP
supported media: 10base2/BNC 10baseT/UTP
10base5/AUI
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu
16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif0 prefixlen
64 scopeid 0x6
gif1: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif1 prefixlen
64 scopeid 0x7
gif2: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif2 prefixlen
64 scopeid 0x8
gif3: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif3 prefixlen
64 scopeid 0x9
stf0: flags=8000<MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%stf0 prefixlen
64 scopeid 0xa
faith0: flags=8000<MULTICAST> mtu 1500
Running ifconfig -a while the link is up gives this:
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu
1500
ep0:
flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu
1500
inet 192.168.1.1 netmask 0xffffff00 broadcast
192.168.1.255
inet6 fe80::260:97ff:fe16:71bf%ep0 prefixlen
64 scopeid 0x2
ether 00:60:97:16:71:bf
media: 10baseT/UTP
supported media: 10base2/BNC 10baseT/UTP
10base5/AUI
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu
16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif0 prefixlen
64 scopeid 0x6
gif1: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif1 prefixlen
64 scopeid 0x7
gif2: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif2 prefixlen
64 scopeid 0x8
gif3: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%gif3 prefixlen
64 scopeid 0x9
stf0: flags=8000<MULTICAST> mtu 1280
inet6 fe80::260:97ff:fe16:71bf%stf0 prefixlen
64 scopeid 0xa
faith0: flags=8000<MULTICAST> mtu 1500
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu
1500
inet6 fe80::260:97ff:fe16:71bf%tun0 prefixlen
64 scopeid 0xc
inet 62.137.8.230 --> 195.92.66.57 netmask
0xffffff00
Opened by PID 231
Does anybody know how I can fix this?
Alex Thorp
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