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authorThomas Markwalder <tmark@isc.org>2017-12-07 06:22:06 -0500
committerThomas Markwalder <tmark@isc.org>2017-12-07 06:22:06 -0500
commit0f69ff73f0693c5fa73d716dcf7a67d4376affa5 (patch)
treec4e69da0602f98fce6e9619b8e5c34e39e31498c /RELNOTES
parentd60573340f7e1f14dbc32c27b009e63aaf9ce087 (diff)
downloadisc-dhcp-0f69ff73f0693c5fa73d716dcf7a67d4376affa5.tar.gz
[master] Client (-6) DECLINEs and resolicits when client script DAD check fails
Merges in rt21237
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@@ -218,6 +218,15 @@ dhcp-users@lists.isc.org.
completion of the test.
[ISC-Bugs #22267]
+- dhclient will now generate a DHCPv6 DECLINE message containing all IA_NA
+ addresses which for which the client script indicates a DAD failure. After
+ receiving the DECLINE reply, dhclient will restart the solicit process.
+ Note, the client script must exit with a value of 3 to signify that the
+ address failed DAD. Thanks to Jiri Popelka of Red Hat for submitting the
+ patch that was the foundation for this change.
+ [ISC-Bugs #21297]
+ [ISC-Bugs #23357]
+
Changes since 4.3.0 (bug fixes)
- Tidy up several small tickets.