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Fedora Core 4: FEDORA-2005-547 Critical: DHCP Flood Prevention

fedora
Calendar Grey July 12, 2005
Dist Fedora Esm H88
The latest release for Fedora Core 4 fixes issues with DHCP and enhances the efficiency of network services. Download is now accessible.
Updated package released.

Summary

DHCP (Dynamic Host Configuration Protocol) is a protocol which allows

individual devices on an IP network to get their own network

configuration information (IP address, subnetmask, broadcast address,

etc.) from a DHCP server. The overall purpose of DHCP is to make it

easier to administer a large network. The dhcp package includes the

DHCP server and a DHCP relay agent.

You should install dhcp if you want to set up a DHCP server on your

network. You will also need to install the pump package, which

provides the DHCP client daemon, on client machines.

- Fix bug 159929: prevent dhclient flooding network on repeated DHCPDECLINE

- dhclient fast startup:

remove dhclient's random 1-5 second delay on startup if only

configuring one interface

remove dhclient_script's "sleep 1" on PREINIT

- fix new gcc-4.0.0-11 compiler warnings for binding_state_t

- Fix bug 159929: prevent dhclient flooding network on repeated DHCPDECLINE

- dhclient fast startup:

remove dhclient's random 1-5 second delay on startup if only

configuring one interface

remove dhclient_script's "sleep 1" on PREINIT

- fix new gcc-4.0.0-11 compiler warnings for binding_state_t

1611b955a797486f91f369c23acf9dfa SRPMS/dhcp-3.0.2-14.FC4.src.rpm

e402de7142605ec6ec08701415268d2e ppc/dhcp-3.0.2-14.FC4.ppc.rpm

aa55ea3936ad81928479a408fce3acdd ppc/dhclient-3.0.2-14.FC4.ppc.rpm

d8739082feb816353985cb1334f432f9 ppc/dhcp-devel-3.0.2-14.FC4.ppc.rpm

f59c3281d07cd656ee3c78d7e7e11d2e ppc/debug/dhcp-debuginfo-3.0.2-14.FC4.ppc.rpm

24c052fe6fd6c3b67cc46262cef0276d x86_64/dhcp-3.0.2-14.FC4.x86_64.rpm

2706cf1abd4b4d756e375cba3c87d9e3 x86_64/dhclient-3.0.2-14.FC4.x86_64.rpm

a4d006a9bad0b2776d241c36a17b5bdd x86_64/dhcp-devel-3.0.2-14.FC4.x86_64.rpm

ce757828d3abdd54ad3ac09a423c69c2 x86_64/debug/dhcp-debuginfo-3.0.2-14.FC4.x86_64.rpm

438e63cbe042f0594074ca978d35a719 i386/dhcp-3.0.2-14.FC4.i386.rpm

9ce7bd8146a65c81685664910c9c4504 i386/dhclient-3.0.2-14.FC4.i386.rpm

30313e7ee359a8e98b107cd9c01caaa5 i386/dhcp-devel-3.0.2-14.FC4.i386.rpm

0f76e2793bfe230361318665e37c6265 i386/debug/dhcp-debuginfo-3.0.2-14.FC4.i386.rpm

This update can also be installed with the Update Agent; you can

launch the Update Agent with the 'up2date' command.

fedora-announce-list@redhat.com

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Name: dhcp
Version: 3.0.2
Release: 14.FC4
Summary: A DHCP (Dynamic Host Configuration Protocol) server and relay agent.

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