This bug was reported automaticaly in connection with IPv6 project. Our aim is to support IPv6 in all Fedora Core packages so FC6 and RHEL5 will be ready for IPv6. This package seems to lack IPv6 support.
Only the examples_c/ex_repquote/ex_rq_net.c file in the 4.3.29 version seems to have some network specific code. Is a fix necessary for an example code?
Should be fixed by the time. Maybe to focus on other ipv6 items is the way to follow since it's quite unlikely a customer will complain about non-ipv6 ready example file in db4.
Example code doesn't affect db4 functionality, closing WONTFIX as the ex_rq_net.c example is used only as an illustration of multithreaded/network capability of db4.