[Qemu-devel] [PATCH 0/2] Allow ipv6 for migration

[Juan Quintela]

Hi

1st patch moves migration to use getaddrinfo() instead of parse_host_port().
This allows us to use ipv6 addresses.  As an extra bonus, now we can use
names from /etc/services.

Code for net_socket_listen_init() and net_socket_connect_init() was
almost identical to migration one, so also changed that ones.
The difference were small based on how error codes were handled.
After discussing with Anthony, it appears that the right ones are
the migration ones.

Tested (the migration code) with:
- "tcp:foo:4444" ipv4 name
- "tcp:foo6:4444" ipv6 name
- "tcp:0:4444"
- "tcp:foo6:iqobject" (this was an unused entry on my machine /etc/services)
   iqobject        48619/tcp               # iqobject
- "tcp::4444": let the kernel make a choice

Please review.

Later, Juan.

Juan Quintela (2):
  Use getaddrinfo for migration
  net/socket: allow ipv6 for net_socket_listen_init and
    net_socket_connect_init

 migration-tcp.c |   53 ++++++-------------------
 net.c           |  113 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 net/socket.c    |   60 +++++------------------------
 qemu_socket.h   |    3 +
 4 files changed, 140 insertions(+), 89 deletions(-)

-- 
1.7.4