dhcp bug fix update

Advisory:	RHBA-2010:0612-1
Type:	Bug Fix Advisory
Severity:	N/A
Issued on:	2010-08-10
Last updated on:	2010-08-10
Affected Products:	RHEL Desktop Workstation (v. 5 client) Red Hat Enterprise Linux (v. 5 server) Red Hat Enterprise Linux Desktop (v. 5 client)

Details

An updated dhcp package that fixes one bug is now available for Red Hat
Enterprise Linux 5.

The Dynamic Host Configuration Protocol (DHCP) is a protocol that allows
individual devices on an IP network to get their own network configuration
information, including an IP address, a subnet mask, and a broadcast address.
The dhcp package provides a relay agent and ISC DHCP service required to enable
and administer DHCP on a network.

These updated packages provide a fix for the following bug:

* previously, moving the server from communication-interrupted into partner-down
state didn't force dhcpd to take over the partner's leases. With this update, a
partner-down failover server no longer sends 'peer holds all free leases' if it
is able to newly-allocate one of the peer's leases.

All users of dhcp are advised to upgrade to these updated packages, which
resolve this issue.

Solution

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

Updated packages

RHEL Desktop Workstation (v. 5 client)

SRPMS:
dhcp-3.0.5-23.el5_5.1.src.rpm File outdated by: RHSA-2011:1160	`MD5: 6a9e1b26ea5fe3e8ddc2e262cf3594ed SHA-256: f490e5151dd80b316d4e31c144697821f6f8648d3f76064070c715e07996855a`

IA-32:
dhcp-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: debf7d0ecad0f37c4f1981e65267027d SHA-256: b26e005945e26e46969c5f29e061b188c1f669c460d318b2ce7a6127883e80de`
dhcp-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 329b00bc659b4841b69c180f9da05516 SHA-256: 1cb97d92927c9422c918236f5beb0d12e2be2b43557b11a613db7fb9c3208446`
libdhcp4client-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 53416a84b2838042f88ba0212104d826 SHA-256: fd60f00716d404186478a35d578fa14622713a64879cc20f0918a34a41148708`

x86_64:
dhcp-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: 29bd3e4e310bb0f2a7d51ffff7a941df SHA-256: f6789226c6f582a4c4b9fe804da725ab418025f69d92fcb1adc111b4b0163a2d`
dhcp-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 329b00bc659b4841b69c180f9da05516 SHA-256: 1cb97d92927c9422c918236f5beb0d12e2be2b43557b11a613db7fb9c3208446`
dhcp-devel-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: 3863411a5c5084652339314f38c30fad SHA-256: bffdf8bc55d31427102e8e591b7b9392f4e8a74d5a5b53a4501dac3208eaadee`
libdhcp4client-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 53416a84b2838042f88ba0212104d826 SHA-256: fd60f00716d404186478a35d578fa14622713a64879cc20f0918a34a41148708`
libdhcp4client-devel-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: f8eff22bc28669824d013937dd3cc6b0 SHA-256: e0471f48e7f04771eea516571d95e9970358fc575830871eb5fa664ee34a0d06`

Red Hat Enterprise Linux (v. 5 server)

SRPMS:
dhcp-3.0.5-23.el5_5.1.src.rpm File outdated by: RHSA-2011:1160	`MD5: 6a9e1b26ea5fe3e8ddc2e262cf3594ed SHA-256: f490e5151dd80b316d4e31c144697821f6f8648d3f76064070c715e07996855a`

IA-32:
dhclient-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 18ebff54da8500fefd11391c3a9d97af SHA-256: d17c52068b2a4da0dba9d72d23835ce83d032362d9194936b588fa3f3612d726`
dhcp-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: debf7d0ecad0f37c4f1981e65267027d SHA-256: b26e005945e26e46969c5f29e061b188c1f669c460d318b2ce7a6127883e80de`
dhcp-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 329b00bc659b4841b69c180f9da05516 SHA-256: 1cb97d92927c9422c918236f5beb0d12e2be2b43557b11a613db7fb9c3208446`
libdhcp4client-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 3313d92180718bb7d48865839597f42e SHA-256: a618f23bfc1d9f77541eaf76e6762ea3882caaf22218d9011519571a40db0b0a`
libdhcp4client-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 53416a84b2838042f88ba0212104d826 SHA-256: fd60f00716d404186478a35d578fa14622713a64879cc20f0918a34a41148708`

IA-64:
dhclient-3.0.5-23.el5_5.1.ia64.rpm File outdated by: RHSA-2011:1160	`MD5: 8b2101e2748a21dd92c709b80bfc5598 SHA-256: 7c007d3c8f27ee544093f32bc3a3c4584e3929e28f065594e014874b72482841`
dhcp-3.0.5-23.el5_5.1.ia64.rpm File outdated by: RHSA-2011:1160	`MD5: 0d52527a8da907a4b0de41155b1c98e6 SHA-256: 755aa9cc0e9fa450fa3a5098be5ab331e41237e42478143f67e5e94be02621bd`
dhcp-devel-3.0.5-23.el5_5.1.ia64.rpm File outdated by: RHSA-2011:1160	`MD5: a4ad47029a3916e230830d6b6e9e1a9f SHA-256: ca3b2f0da818fcc8597d77cd858719d736226f63fa032e3de5a6816e5eda3a0a`
libdhcp4client-3.0.5-23.el5_5.1.ia64.rpm File outdated by: RHSA-2011:1160	`MD5: 39ea623a88c405c15aa1b8936cf0ed50 SHA-256: d815785247e020cea0b94282d1e041c9aa167f799306b90bae84477475e87885`
libdhcp4client-devel-3.0.5-23.el5_5.1.ia64.rpm File outdated by: RHSA-2011:1160	`MD5: 0732b5dc0a09555d7c36d0ede0620a57 SHA-256: 0d88edf27454b847f56f883697760b8f0a42de9e253a2bc7f7d037f48cfeb2d2`

PPC:
dhclient-3.0.5-23.el5_5.1.ppc.rpm File outdated by: RHSA-2011:1160	`MD5: 2638e0896667d7fc20e102395596232e SHA-256: 2dd914dc95c8d2a94ed8d5775986439ace9e33e82e5df340bbf81cb9c98d8ed0`
dhcp-3.0.5-23.el5_5.1.ppc.rpm File outdated by: RHSA-2011:1160	`MD5: 8840cef771c876a62265a761fe4b5299 SHA-256: 85cdc4632c7f401112413da5bcac5afbbf773bca9ba24e44d71d8c8bc5abf1c0`
dhcp-devel-3.0.5-23.el5_5.1.ppc.rpm File outdated by: RHSA-2011:1160	`MD5: a357c40cc247027591fa06b5f47a1007 SHA-256: 71740725a9087fa5d11c98b2414e720115edde5cba246a29a46f7bebca3a4dd4`
dhcp-devel-3.0.5-23.el5_5.1.ppc64.rpm File outdated by: RHSA-2011:1160	`MD5: 9a08105a813bb19883b4585a6f1f9b41 SHA-256: a45c7163320a02c973bb180a4f46e901531438f847b2e552168f2b546b3d1af1`
libdhcp4client-3.0.5-23.el5_5.1.ppc.rpm File outdated by: RHSA-2011:1160	`MD5: 8775c1f5c3e8bf15cedcc34cd21750f3 SHA-256: 6f268ec417fe875d3ae52ce334df1589903591efdd1d3d2865943b50faaa4cc7`
libdhcp4client-3.0.5-23.el5_5.1.ppc64.rpm File outdated by: RHSA-2011:1160	`MD5: df066d6639fa366c3d9f678624c049b8 SHA-256: 9f8bed2cdd947ed0b68dac30e2976a7584aaf0d2e156bc55ec916f42e337bc4a`
libdhcp4client-devel-3.0.5-23.el5_5.1.ppc.rpm File outdated by: RHSA-2011:1160	`MD5: 0c9e91636b417b5a25e6ea96822de5d1 SHA-256: 6becf1c8419d2358d6d940b0ffc1eac431d8c12919348e7ac2b0f4064fb9a8e5`
libdhcp4client-devel-3.0.5-23.el5_5.1.ppc64.rpm File outdated by: RHSA-2011:1160	`MD5: c917c2f43633983084145c89a7dcfbc7 SHA-256: 78945d39ccc955c6fa5e75855ac4f16ca5ad320ad8b47ed8a058d2fe6068dac4`

s390x:
dhclient-3.0.5-23.el5_5.1.s390x.rpm File outdated by: RHSA-2011:1160	`MD5: bb9bc709b29ca642a9d5d75c514882bd SHA-256: acc73149dc5670f1ccd79802d7861bf52014a08e6e1f8ed996518df4347107e3`
dhcp-3.0.5-23.el5_5.1.s390x.rpm File outdated by: RHSA-2011:1160	`MD5: 55b5bd490cf9adfba28b7d155c12664a SHA-256: 9ae4dd8c586af49fa7755b3418df2ee766d71229038f037d1b0e79a3ac9cf0d3`
dhcp-devel-3.0.5-23.el5_5.1.s390.rpm File outdated by: RHSA-2011:1160	`MD5: 8c6a982dbfb5004f9373a644fcbd58af SHA-256: 44fcff97c4691c6055a1537fff65d588a3ba3b3d23b634bcf2f3e95dbb827887`
dhcp-devel-3.0.5-23.el5_5.1.s390x.rpm File outdated by: RHSA-2011:1160	`MD5: 26700351b0c6d5da4ef9aa01516db023 SHA-256: ce56b3a068c8d9850cf224dc08a23de4d4fdd3c923aa7b8e86007fc4b1218c3f`
libdhcp4client-3.0.5-23.el5_5.1.s390.rpm File outdated by: RHSA-2011:1160	`MD5: ba13d122b1a81ec245e533132c423661 SHA-256: ff46575f936ab8a0b7996a85e43ab1c07585103f8fae7979ef955838175eaa4a`
libdhcp4client-3.0.5-23.el5_5.1.s390x.rpm File outdated by: RHSA-2011:1160	`MD5: c9f17a9e2228c9eff7ed6fe08dbe8150 SHA-256: 56866d290f8f8b56283e1edc14edfce378f5340e3c385e676a2bbdff8c96437b`
libdhcp4client-devel-3.0.5-23.el5_5.1.s390.rpm File outdated by: RHSA-2011:1160	`MD5: e9d2d6adc5fc6fd3bc83b86f265dbed2 SHA-256: b18e4f41dffd0850bc1a2b20eb71a75d475be0c0ecc328eb70dd3c5dbdeeeeb1`
libdhcp4client-devel-3.0.5-23.el5_5.1.s390x.rpm File outdated by: RHSA-2011:1160	`MD5: 9a7ee5bb5f7b146fecc8dc5eb86ac4ad SHA-256: 196424911460e08f91a5cb587c3ffefe3147c0433544a45fe7e7b3148e6c1b90`

x86_64:
dhclient-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: 420b5115972e8f11b711d19a6c8bbeb6 SHA-256: ab0b80365568aa6ae3bbe37dfde34706f50dbca31338311bee8befbb176253fb`
dhcp-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: 29bd3e4e310bb0f2a7d51ffff7a941df SHA-256: f6789226c6f582a4c4b9fe804da725ab418025f69d92fcb1adc111b4b0163a2d`
dhcp-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 329b00bc659b4841b69c180f9da05516 SHA-256: 1cb97d92927c9422c918236f5beb0d12e2be2b43557b11a613db7fb9c3208446`
dhcp-devel-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: 3863411a5c5084652339314f38c30fad SHA-256: bffdf8bc55d31427102e8e591b7b9392f4e8a74d5a5b53a4501dac3208eaadee`
libdhcp4client-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 3313d92180718bb7d48865839597f42e SHA-256: a618f23bfc1d9f77541eaf76e6762ea3882caaf22218d9011519571a40db0b0a`
libdhcp4client-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: f62d755d87def09dbd19ed1b7f72a3bc SHA-256: 096d1a5dc4ef337c79a5251eb3387dd23e0c030ff6eb792cd9565e1b96c1da7a`
libdhcp4client-devel-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 53416a84b2838042f88ba0212104d826 SHA-256: fd60f00716d404186478a35d578fa14622713a64879cc20f0918a34a41148708`
libdhcp4client-devel-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: f8eff22bc28669824d013937dd3cc6b0 SHA-256: e0471f48e7f04771eea516571d95e9970358fc575830871eb5fa664ee34a0d06`

Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
dhcp-3.0.5-23.el5_5.1.src.rpm File outdated by: RHSA-2011:1160	`MD5: 6a9e1b26ea5fe3e8ddc2e262cf3594ed SHA-256: f490e5151dd80b316d4e31c144697821f6f8648d3f76064070c715e07996855a`

IA-32:
dhclient-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 18ebff54da8500fefd11391c3a9d97af SHA-256: d17c52068b2a4da0dba9d72d23835ce83d032362d9194936b588fa3f3612d726`
libdhcp4client-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 3313d92180718bb7d48865839597f42e SHA-256: a618f23bfc1d9f77541eaf76e6762ea3882caaf22218d9011519571a40db0b0a`

x86_64:
dhclient-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: 420b5115972e8f11b711d19a6c8bbeb6 SHA-256: ab0b80365568aa6ae3bbe37dfde34706f50dbca31338311bee8befbb176253fb`
libdhcp4client-3.0.5-23.el5_5.1.i386.rpm File outdated by: RHSA-2011:1160	`MD5: 3313d92180718bb7d48865839597f42e SHA-256: a618f23bfc1d9f77541eaf76e6762ea3882caaf22218d9011519571a40db0b0a`
libdhcp4client-3.0.5-23.el5_5.1.x86_64.rpm File outdated by: RHSA-2011:1160	`MD5: f62d755d87def09dbd19ed1b7f72a3bc SHA-256: 096d1a5dc4ef337c79a5251eb3387dd23e0c030ff6eb792cd9565e1b96c1da7a`

(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

621838 - When dhcp server is moved after failover into partner-down state, it doesn't take over partner's leases after MCLT expiration

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from:
https://www.redhat.com/security/team/key/#package

The Red Hat security contact is secalert@redhat.com. More contact details at http://www.redhat.com/security/team/contact/