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| author | Daniel P. Berrange <berrange@redhat.com> | 2017-05-17 14:34:36 +0100 |
|---|---|---|
| committer | Daniel P. Berrange <berrange@redhat.com> | 2017-07-14 14:28:29 +0100 |
| commit | 563a3987b980a36e6941720a99d5cf36960f78ea (patch) | |
| tree | 2a116f41f2982fdcba24cce7509650ebe93cbd35 /fsdev/qemu-fsdev-throttle.c | |
| parent | 94bc0d19789b6f5ce881c4a06a3e1c431874cbbd (diff) | |
| download | focaccia-qemu-563a3987b980a36e6941720a99d5cf36960f78ea.tar.gz focaccia-qemu-563a3987b980a36e6941720a99d5cf36960f78ea.zip | |
io: preserve ipv4/ipv6 flags when resolving InetSocketAddress
The original InetSocketAddress struct may have has_ipv4 and has_ipv6 fields set, which will control both the ai_family used during DNS resolution, and later use of the V6ONLY flag. Currently the standalone DNS resolver code drops the has_ipv4 & has_ipv6 flags after resolving, which means the later bind() code won't correctly set V6ONLY. This fixes the following scenarios -vnc :0,ipv4=off -vnc :0,ipv6=on -vnc :::0,ipv4=off -vnc :::0,ipv6=on which all mistakenly accepted IPv4 clients Acked-by: Gerd Hoffmann <kraxel@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'fsdev/qemu-fsdev-throttle.c')
0 files changed, 0 insertions, 0 deletions