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Date:      Sat, 1 Feb 1997 20:02:01 -0800 (PST)
From:      Joseph Stein <joes@spiritone.com>
To:        freebsd-questions@freebsd.org
Cc:        joes@joes.users.spiritone.com
Subject:   Using demand PPP generates errors:
Message-ID:  <199702020402.UAA06149@joes.users.spiritone.com>
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I have cron configured to dial up my ISP on a every 30 minute basis,
and user PPP configured properly.   It all works (apparently flawlessly)
but this evening, I was going through my log files (they sure do get big!)
and found several messages (count later) like this:

Jan 31  11:05:25 joes routed[58]: IP_ADD_MEMBERSHIP ALLHOSTS: Address \
already in use
Jan 31  11:05:25 joes routed[58]: setsockopt(IP_ADD_MEMBERSHIP RIP): \
Address already in use

This particular log I'm looking at starts at 09:35:26 31 Jan 97 (with these two
messages) and ends at 18:35:27 01 Feb 97.  The two messages (yes, both) are
repeated thirty four times, and as well, on rebooting, I get these two:

Feb  1 02:08:45 joes routed[58]: IP_DROP MEMBERSHIP ALLHOSTS: Can't assign \
requested address
Feb  1 02:08:45 joes routed[58]: IP_ADD_MEMBERSHIP ALLHOSTS: Address already \
in use
Feb  1 02:08:45 joes routed[58]: setsockopt(IP_ADD_MEMBERSHIP RIP): Address \
already in use


Any help, ideas, or suggestions?  My ppp.conf file, ppp.linkup, /etc/sysconfig
and kernel configuration file are listed below...

**** /etc/ppp/ppp.conf ****
default:
   set device /dev/cuaa1
   set speed 115200
   disable lqr
   deny lqr
   set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \"\" ATE1Q0 OK-AT-OK \\dATDT\\T TIMEOUT 40 CONNECT"
spiritone:
   set phone 2205080
   set login "TIMEOUT 10 gin:-BREAK-gin: LoginID word: PassWord"
   set timeout 900
   set ifaddr 205.139.111.224 205.139.108.254/24

**** /etc/ppp/ppp.linkup ****
205.139.111.224:
   delete ALL
   add 0 0 HISADDR

**** /etc/sysconfig ****
#!/bin/sh
#

# This is sysconfig - a file full of useful variables that you can set 
# to change the default startup behavior of your system.
#
#	$Id: sysconfig,v 1.52.2.2 1996/12/10 16:53:55 joerg Exp $

######################### Start Of Local Configuration Section ###########

# Location of local startup directories.
local_startup="/usr/local/etc/rc.d /usr/X11R6/etc/rc.d"

######################### End Of Local Configuration Section #############

######################### Start Of Syscons Section #######################

# Choose keyboard map from /usr/share/syscons/keymaps/* or NO if default.
keymap=NO

# Set keyboard rate to: slow, normal, fast or NO if default.
keyrate=NO

# Change function keys default values (or no change if NO)
# Syntax: "<funkey_number> <new_value> [<funkey_number> <new_value>]..."
keychange=NO

# Desired cursor type {normal|blink|destructive}, NO if no change
cursor=NO

# Choose screen map from /usr/share/syscons/scrnmaps/* (or NO for none)
scrnmap=NO

# Choose font 8x16 from /usr/share/syscons/fonts/* (or NO for default)
font8x16=NO

# Choose font 8x14 from /usr/share/syscons/fonts/* (or NO for default)
font8x14=NO

# Choose font 8x8 from /usr/share/syscons/fonts/* (or NO for default)
font8x8=NO

# Set blank time (in seconds) or "off" to turn it off (or NO for default)
blanktime="600"

# Set to screen saver desired: blank, green, snake, star (or NO for none)
saver="star"

# Set to
# {microsoft|mousesystems|mmseries|logitech|busmouse|mouseman|ps/2|mmhittab}
# to activate system mouse cursor support (or NO for none)
# Use 'vidcontrol -m on' command to activate it on particular screen
mousedtype=NO

############## Next block activated only if mousetype != NO ################

# Set to your mouse port (required)
# Use real device here, because /dev/mouse usually linked with /dev/sysmouse
mousedport=/dev/cuaa0

# Moused options:
# -s: 9600 baud mouse
# -c: enable ChordMiddle
# see moused usage info for complete options list
mousedflags=""

######################### End of moused block ##############################

# General Russian setup for example:
# (koi8-r keyboard with cp866 screen font mapped to koi8-r)
#
# keymap=ru.koi8-r
# keyrate=fast
# keychange="61 "
# cursor=destructive
# scrnmap=koi8-r2cp866
# font8x16=cp866b-8x16
# font8x14=cp866-8x14
# font8x8=cp866-8x8
# blanktime=600
# saver=snake
# mousedtype=mousesystems
# mousedport=/dev/cuaa0
# mousedflags=""

######################### End Of Syscons Section #######################

######################### Start Of Netconfig Section #######################

# Set to the name of your host - this is pretty important!
hostname=joes.users.spiritone.com

# Set to the NIS domainname of your host, or NO if none
defaultdomainname=NO

#
# Some broken implementations can't handle the RFC 1323 and RFC 1644
# TCP options.  If TCP connections randomly hang, try disabling this,
# and bug the vendor of the losing equipment.
#
tcp_extensions=YES

# If you're running PCNFSD or anything else which requires mountd to allow
# non-root requests for NFS mounts, set this to YES.
weak_mountd_authentication=NO

#
# Set to the list of network devices on this host.  You must have an
# ifconfig_${network_interface} line for each interface listed here.
# Extra addresses may be specified with sequentual _alias<N> lines. IPX
# addresses may be specified with an ifconfig_${network_interface}_ipx
# line.
#
# for example:
#
#	network_interfaces="ed0 sl0 lo0"
#
#	ifconfig_ed0="inet 10.0.0.1 netmask 0xffffff00"
#	ifconfig_sl0="inet 10.0.1.0 netmask 0xffffff00"
#	ifconfig_lo0="inet 127.0.0.1"
#	ifconfig_ed0_alias0="inet 10.0.2.1 netmask 0xffffff00"
#	ifconfig_ed0_alias1="inet 10.0.2.2 netmask 0xffffffff"
#	ifconfig_ed0_ipx="ipx 0x1234"
#
# Alternatively, /etc/start_if.${network_interface} is run if it exists.
# This script can be used as an alternative to the ifconfig_<xxx> lines.
#
network_interfaces="lo0"

ifconfig_lo0="inet 127.0.0.1"

#
# Set to the list of route add lines for this host.  You must have a
# route_${static_routes} line for each static route listed here (unless
# static_routes is set to "" - do NOT use ``NO'' to denote a lack of static
# routes!).
#
#static_routes="foo multicast"
#route_foo="woofo woofo-gw"
#route_multicast="224.0.0.0 -netmask 0xf0000000 -interface 10.0.0.1"
static_routes=""

# Set to the host you'd like set as your default router, or NO for none.
# This is the same as adding a ``default'' entry to static_routes.
defaultrouter=NO

# This is the routing daemon you want to use.  Possible options are
# currently NO (for none), `routed' and `gated'.  Also see `routerflags'
# for startup flags.
router=routed

# These are the flags you'd like to start the routing daemon with
routerflags=-q

# mrouted flags, or NO if you don't want to start mrouted. Needs kernel
# options enabled before it will work.
mrouted=NO

# YES will switch routing on in the kernel. You need to switch this on
# if this machine has to act as a IPX router. You need to build a
# kernel with IPX support for this to work.
ipxgateway=NO

# IPXrouted flags. NO if you don't want to start it. Do "man IPXrouted"
# to get more information on the flags.
ipxrouted=NO

# timed flags, or NO if you don't want to start the time daemon
timedflags=NO

# xntpd flags, or NO if you don't want to start the xntpd daemon
xntpdflags="NO"

# this is inoperative unless xntpd is enabled; NO to disable
tickadjflags="-Aq"

# Set to the site you'd like to synchronize your clock from (gatekeeper.dec.com,
# for example) or NO for no such site.
ntpdate=tock.usno.navy.mil

# Set to YES if you want to run rwhod
rwhod=NO

# Set to NO if don't want to run lpd
lpd=YES

# Default sendmail flags.  -bd is pretty mandatory, -q<n>m sets the queue scan
# time in minutes.  If set to NO, don't start sendmail at all.
sendmail_flags="-bd -q30m"

# Set to appropriate flags if you want to use AMD.  The commented-out entry
# provides a reasonable default, using the sample amd.map config file from the
# /usr/src/etc directory.
amdflags="NO"
#amdflags="-a /net -c 1800 -k i386 -d my.domain -l syslog /host /etc/amd.map"

# Set to YES if this machine will be an NFS client
nfs_client=NO

# Set to YES if this machine will be an NFS server
nfs_server=NO

# Set to appropriate flags if you want to start NIS for a client
nis_clientflags="NO"

# Name of host to ypset to, if no YP server on this wire
nis_ypsetflags="NO"

# Set to appropriate flags if you want to start NIS for a server
nis_serverflags="NO"

# Set to appropriate flags for rpc.ypxfrd. This should only be
# run on NIS master servers.
ypxfrdflags="NO"

# Set to appropriate flags for rpc.yppasswdd. This should only be
# run on NIS master servers.
# Typical flags might be "-t /var/yp/master.passwd -s -f"
yppasswddflags="NO"

# Set to appropriate flags for named, if you have a full-time
# connection to the Internet.
# For most hosts, flags should be "-b /etc/namedb/named.boot"
namedflags="NO"

# Set to YES if you want to run the X-10 power controller daemon
xtend=NO

# Set to the name of the device for kernel crashdumps, or `off' to
# disable any statically configured dumpdev, or NO for no change.
# The device should normally be one of the swap devices specified
# in /etc/fstab.
dumpdev=NO

# Set to YES if you want kernel crashdumps to be saved for debugging
savecore=NO

# Set to an additional swapfile you'd like to have added to preallocated swap
# space during system boot (or NO for none).
swapfile=NO

# Set to YES if you want to run Kerberos authentication
kerberos_server=NO

# If you want this host to be a gateway, set to YES.
gateway=NO

# If you want this host to be a firewall or otherwise filter IP, set to YES.
firewall=NO

# Set to YES if you wish to check quotas.
check_quotas=YES

# Set to YES to turn on accounting.
accounting=NO

######################### End Of Netconfig Section #######################

######################### Start Of PC-card Section #######################

# If you want to enable APM BIOS driver, set to YES
# (The APM BIOS driver is not configured into GENERIC kernel b/c of bugs)
apm_enable=NO

# If you want to use PC-card package, set to YES
# (PC-card support is not configured in the GENERIC kernel)
pccard_enable=NO

# If you want to specify the address of memory used by PCIC, 
# set this address (DEFAULT=0xd0000)
pccard_mem=DEFAULT

# If you want to use Etnerent PCMCIA cards, specify the ifconfig portion
# here.  (card-specific flags like connector selection should be written in
# the card-specific entry in /etc/pccard.conf).  Set to DHCP if you want to
# use a DHCP server to determine your IP address (not implemented).
#
# Set to NO if you don't want to configure your PC-CARD ethernet controller.
#
# for example:
#
#      pccard_ifconfig="131.113.32.126 netmask 0xffffff00"
# or
#      pccard_ifconfig="DHCP"
#
pccard_ifconfig=NO

######################### End Of PC-card Section #######################

######################### Start Of Misc Section #######################

# Set to YES if you want ibcs2 (SCO) emulation loaded at startup
ibcs2=NO

# Set to YES if you want Linux a.out emulation loaded at startup
linux=NO

# Set to a string representing the interrupts you are going to use
#  for generating entropy in the kernel (or NO to ignore).
#  If the machine is networked, the Ethernet card IRQ is good.
#  The IRQ on an intelligent hard disk controller is good.
#  The IRQ's on most sound devices are good.
#
#  The following choices are BAD:
#  The IRQ's on COM-ports (SIO devices), the IRQ used by a "classic"
#  IDE disk or cdrom (Intelligent controllers seem to be OK), and
#  the IRQ on the system clock.
#
# Experiment with the rest. The best interrupts are the ones that
#  happen fairly irregularly, and never occur in very high-speed bursts.
#
# You'll have it right when you have a good supply of numbers from
#  /dev/random, and no problems on your system, like slowdowns,
#  Sluggish net/disk activity, perhaps even errors.

# For example - if you have a sound blaster on IRQ5, an ethernet card
# on IRQ10 and a SCSI controller on IRQ11 (eg ADAPTEC 1542) you might
# try this:
#
#	rand_irqs="-s 5 -s 10 -s 11"

rand_irqs="NO"

**** /usr/src/sys/i386/conf/JOES ****
#
# JOES -- Modified for i486/120
#
#

machine		"i386"
#cpu		"I386_CPU"
cpu		"I486_CPU"
#cpu		"I586_CPU"
ident		JOES
maxusers	25

#options		MATH_EMULATE		#Support for x87 emulation
options		INET			#InterNETworking
options		FFS			#Berkeley Fast Filesystem
#options		NFS			#Network Filesystem
#options		MSDOSFS			#MSDOS Filesystem
#options		"CD9660"		#ISO 9660 Filesystem
options		PROCFS			#Process filesystem
options		"COMPAT_43"		#Compatible with BSD 4.3
options		"SCSI_DELAY=15"		#Be pessimistic about Joe SCSI device
#options		BOUNCE_BUFFERS		#include support for DMA bounce buffers
#options		UCONSOLE		#Allow users to grab the console

options                 QUOTA
#options		USERCONFIG              #boot -c editor
#options		VISUAL_USERCONFIG       #visual boot -c editor

options		SYSVSHM
options		SYSVSEM
options		SYSVMSG

config		kernel	root on wd0 

controller	isa0
#controller	eisa0
controller	pci0

controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk		fd0	at fdc0 drive 0
#disk		fd1	at fdc0 drive 1
#tape		ft0	at fdc0 drive 1

controller	wdc0	at isa? port "IO_WD1" bio irq 14 vector wdintr
disk		wd0	at wdc0 drive 0
#disk		wd1	at wdc0 drive 1

#controller	wdc1	at isa? port "IO_WD2" bio irq 15 vector wdintr
#disk		wd2	at wdc1 drive 0
#disk		wd3	at wdc1 drive 1

#options         ATAPI   #Enable ATAPI support for IDE bus
#device          wcd0    #IDE CD-ROM

#controller	ncr0
#controller	ahb0
#controller	ahc0

#controller	bt0	at isa? port "IO_BT0" bio irq ? vector bt_isa_intr
#controller	uha0	at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
#controller	aha0	at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
#controller	aic0    at isa? port 0x340 bio irq 11 vector aicintr
#controller	nca0	at isa? port 0x1f88 bio irq 10 vector ncaintr
controller	nca1	at isa? port 0x350 bio irq 5 vector ncaintr
#controller	sea0	at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr

controller	scbus0

#device		sd0

#device		st0

device		cd0	#Only need one of these, the code dynamically grows

#device		wt0	at isa? port 0x300 bio irq 5 drq 1 vector wtintr
#device		mcd0	at isa? port 0x300 bio irq 10 vector mcdintr

#controller	matcd0	at isa? port 0x230 bio

#device		scd0	at isa? port 0x230 bio

# syscons is the default console driver, resembling an SCO console
device		sc0	at isa? port "IO_KBD" tty irq 1 vector scintr
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device		vt0	at isa? port "IO_KBD" tty irq 1 vector pcrint
#options		"PCVT_FREEBSD=210"	# pcvt running on FreeBSD 2.1
options		XSERVER			# include code for XFree86
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options		PCVT_SCANSET=2		# IBM keyboards are non-std

# Mandatory, don't remove
device		npx0	at isa? port "IO_NPX" irq 13 vector npxintr

#
# Laptop support (see LINT for more options)
#
#device		apm0    at isa?		# Advanced Power Management
#options		APM_BROKEN_STATCLOCK	# Workaround some buggy APM BIOS

device		sio0	at isa? port "IO_COM1" tty irq 4 vector siointr
device		sio1	at isa? port "IO_COM2" tty irq 3 vector siointr
#device		sio2	at isa? disable port "IO_COM3" tty irq 5 vector siointr
#device		sio3	at isa? disable port "IO_COM4" tty irq 9 vector siointr

device		lpt0	at isa? port? tty vector lptintr
#device		lpt1	at isa? port? tty
#device		mse0	at isa? port 0x23c tty irq 5 vector mseintr
#device		psm0	at isa? disable port "IO_KBD" conflicts tty irq 12 vector psmintr

# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
#device de0
#device fxp0
#device vx0
#device ed0 at isa? port 0x280 net irq  5 iomem 0xd8000 vector edintr
#device ed1 at isa? port 0x300 net irq  5 iomem 0xd8000 vector edintr
#device ie0 at isa? port 0x360 net irq  7 iomem 0xd0000 vector ieintr
#device ep0 at isa? port 0x300 net irq 10 vector epintr
#device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr
#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
#device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
#device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr

pseudo-device	loop
pseudo-device	ether
pseudo-device	log
pseudo-device	sl	1
# ijppp uses tun instead of ppp device
#pseudo-device	ppp	1
pseudo-device	tun	1
pseudo-device	pty	16
pseudo-device	gzip		# Exec gzipped a.out's


*********** END OF ATTACHED FILES *************


Thanks in advance for any help...

Joe


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