From Fedora Project Wiki
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* IPv4: [https://bugzilla.redhat.com/show_bug.cgi?id=721350 <code>getaddrinfo("127.0.0.1", ...)</code> fail with some AI_ADDRCONFIG configurations] | * IPv4: [https://bugzilla.redhat.com/show_bug.cgi?id=721350 <code>getaddrinfo("127.0.0.1", ...)</code> fail with some AI_ADDRCONFIG configurations] | ||
* [https://bugzilla.redhat.com/show_bug.cgi?id=808147 Fedora 808147 - <code>getaddrinfo("::1", ...)</code> fails with some configurations of AI_ADDRCONFIG] | * IPv6: [https://bugzilla.redhat.com/show_bug.cgi?id=808147 Fedora 808147 - <code>getaddrinfo("::1", ...)</code> fails with some configurations of AI_ADDRCONFIG] | ||
* <code>getaddrinfo("fe80::1234:56ff:fe78:90%eth0", ...) also fails as above | * IPv6: <code>getaddrinfo("fe80::1234:56ff:fe78:90%eth0", ...) also fails as above | ||
* [https://bugzilla.redhat.com/show_bug.cgi?id=843054 GLIBC's nsswitch doesn't support overriding <code>getaddrinfo</code> which is requred to resolve link-local IPv6 addresses] | * IPv6: [https://bugzilla.redhat.com/show_bug.cgi?id=843054 GLIBC's nsswitch doesn't support overriding <code>getaddrinfo</code> which is requred to resolve link-local IPv6 addresses] | ||
* [http://sourceware.org/bugzilla/show_bug.cgi?id=2099 <code>getaddrinfo</code> doesn't support SRV records] | * DNS: [http://sourceware.org/bugzilla/show_bug.cgi?id=2099 <code>getaddrinfo</code> doesn't support SRV records] | ||
=== dhclient === | === dhclient === |
Revision as of 11:46, 21 September 2012
Fedora networking is done with the following components:
- Kernel
- GLIBC
- NetworkManager
- ISC DHCP
Networking bugs
Only platform bugs that can influence various application and/or the overall behavior of the system belong here.
Kernel
- IPv6: Kernel ignores RA router preference
- IPv6: Tempaddr cycling breaks even TCP connections prematurely
iproute
- iproute won't distinguish bridges and bonds
GLIBC
- IPv4:
getaddrinfo("127.0.0.1", ...)
fail with some AI_ADDRCONFIG configurations - IPv6: Fedora 808147 -
getaddrinfo("::1", ...)
fails with some configurations of AI_ADDRCONFIG - IPv6:
getaddrinfo("fe80::1234:56ff:fe78:90%eth0", ...) also fails as above
- IPv6: GLIBC's nsswitch doesn't support overriding
getaddrinfo
which is requred to resolve link-local IPv6 addresses - DNS:
getaddrinfo
doesn't support SRV records
dhclient
Avahi
NetworkManager
- Various bugs in NetworkManager
Testing tools
- ping doesn't support IPv6 (you have to use ping6)