ImageStream Linux Version 4.4.1-30 is now available as a general availability (GA)
release for all ImageStream routers.
This software release is provided at no charge to all ImageStream customers.
Version 4.4.1-30 is a is a maintenance release that is recommended for all customers
who wish to utilize the latest software enhancements for their ImageStream router.
This release note documents commands and features added between version 4.4.0
and version 4.4.1-30.
Router Minimum Requirements:
The 4.4.1 distribution requires a minimum of 128 MB RAM and a 128 MB flash drive.
KNOWN BUGS/Missing functionality:
PPPoA support is non-functional. The 4.4.1 release currently has no PPPoA support as the
pppoany module has not been ported from 2.4 to 2.6.
The following bugs have been fixed in Version 4.4.1:
BGP crash bug
Version 4.4.0-30 fixes a problem related to a certain BGP announcement which causes
bgpd to segfault and restart.
New Features in Version 4.4.1
4.4.1 Adds features such as 3G support, PHP, Perl, Gigawords support for RADIUS, dhcp server
lease listing, GRE tunnel keepalives and more.
Detailed revision history:
Add Quagga 0.99.22.1 to solve BGPD crash issues.
Add AHCI SATA support.
Add 3G connection manager.
PPP: Add RADIUS Gigawords support. Modify bandwidth controls to run async to
avoid a race causing disconnected sessions that don't exit properly.
Inetics: Add metric command to "ip address dhcp" to allow setting metrics on
dhcp assigned default gateways.
3G: Accept the default gateway and nameservers again by default. Set dhcp metric
if backup link.
Udhcpc: Modify dhcp client scripts to allow multiple nameservers from different
links. Use Quagga for adding default route by default, fallback on old-style method.
This fixes a bug with all default routes going away when mixing a default with no
metric and a default with a metric.
Add sysObjectID support to snmp.
Add missing netmask utility so dhcp client code to determine gateways will
function properly. This solves a problem with 3G backup links losing the
Envoy 3G: Add more statistics to 3G status and SNMP. Add Colombian providers.
Add ability to force 2G/3G.
Add GRE keepalive support.
New option for Tunnel:
tunnel keepalive [[interval] [retries]]
Interval is in seconds.
Default interval is 10 seconds, retries 3.
Add ttyUSBN device files for 3G modem.
3G MIB/SNMP: Fix a boot time problem with paths for addon packages which caused snmp to
fail when retrieving the 3G MIB.
Remove rconf (deprecated).
Sangoma: Add CSU statistics support. Fix E1 timeslot one-off mapping problem
where Sangoma used 1-24 for T1 and 0-31 for E1. We use 1-24 and 1-32. Also
do not allow use of timeslot 1 for E1 even in unframed mode as Sangoma errors
out when the first timeslot is specified.
Inetics: Fix probe for Sangoma single port T1 cards not detecting properly
with latest hardware build.
Add support for new Intel GigE card.
Sangoma SSI: Fix hardware status bug in Wanpipe. Hardware status was always down previously.
Configmgr: Add support for tunnel names instead of just IPs.
Sangoma T1/E1: Fix reverse logic problem with clocking - internal was external
and external was internal.
Add tunnel monitoring support.
DHCP server: Add status menu to show pool allocation status and individual
Perl: Package setup needs symlinks to function properly.
Update: Automatically update addons, install Perl for new DHCP status.
OpenVPN: Add --iface option to allow local binding to an interface. This option
is required to force the Tunnel to operate on a specific interface.
date: 2012/06/25 11:59:03; author: syoder; state: Exp; lines: +1 -1
AFT 104: Add support for Quad SSI, and Dual T1 boards. Minor bugfix for
sleep mode in threads causing high load average due to uninterruptible
ISIS 520: Fix module load issue under 4.4.
Add remove_routes patch from 4.2 which marks routes via down interface as
dead and will pick another path if available.
Add 3G SNMP MIB.
Add updated Quagga which fixes the IPv6 BGP peering bug.
Update e2fsck for ext3.
Move wanpipe into additional packages to avoid out of space ramdisk error.
Add DNS Proxy support via the 'ip dns-server' command.
Fix Sangoma SSI bugs and missing /etc/wanpipe/wanrouter.rc bug.
Add monitor user package.
Fix permissions on /var and /var/log from net_troubleshooting_utils package.
Start of 4.4.1 from 4.4.0-109