Date: Thu, 12 Jul 2001 21:26:53 +1000 (EST) From: =?iso-8859-1?q?Tim=20Lewis?= <timglewis@yahoo.com.au> To: harp-bugs@magic.net, freebsd-atm@freebsd.org Subject: Fore PCA-200E HARP configuration problem Message-ID: <20010712112653.10590.qmail@web14802.mail.yahoo.com>
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Hi,
I am trying to use a FORE PCA-200E atm adapter for
packet analysis (tcpdump, libpcap etc).
My server is running FreeBSD 4.3-RELEASE connected via
a netoptics tap. The tap attachment allows me to
receive data only (no Tx to the tap). The tap is
attached between two Cisco routers.
I have configured the HARP software for SIGPVC
signalling. Below is the output from the
configuration.
-----
# atm show config
Intf Vendor Model Media Bus Serial No
hfa0 Fore PCA-200E OC-3c PCI 41170
MAC address = 00:20:48:40:a0:d2
Hardware version = 2.0.1
Firmware version = 3.0.1
# atm show interface
Interface Sigmgr State
hfa0 SIGPVC ACTIVE
ATM address = -
Network interfaces: atm0
# atm show netif
Net Intf Phy Intf IP Address
atm0 hfa0 -
# atm show vcc
# atm show ipvcc
# atm add pvc hfa0 0 32 aal5 snap ip atm0 10.0.0.1
atm: ATM network is inoperable
-----
I have included all the appropriate atm support for
harp and the fore cards. I have set the atm
configuration options from /etc/rc.conf as well as
setting them manually.
According to the source for /sbin/atm, the error is an
ENETDOWN from a call to ioctl.
I am not sure whether this error is from a
configuration problem on my behalf or if it is because
I have only one half of the link (Rx) connected.
I have applied a patch as described in PR kern/21790
which patched <src>/sys/dev/hfa/fore.h and
<src>/sys/dev/hfa/fore_receive.c with no success.
Any assistance with this problem would be most
appreciated.
Regards,
Tim Lewis
Senior Software Engineer
Hitwise.
tim.lewis@hitwise.com
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