[Qemu-devel] [PATCH v11 0/4] support to migrate with IPv6 address

[Amos Kong]

Those patches updated help functions in qemu-socket.c,
and used them in migrate-tcp.c to support IPv6 migration.

---
Changes from v1:
- split different changes to small patches, it will be easier to review
- fixed some problem according to Kevin's comment

Changes from v2:
- fix issue of returning real error 
- set s->fd to -1 when parse fails, won't call migrate_fd_error()

Changes from v3:
- try to use help functions in qemu-socket.c

Changes from v4:
- introduce set_socket_error() to restore real errno
- fix connect error process

Changes from v5:
- use error class to pass socket error

Changes from v6:
- merge error process and nonblock support together
- fix leak of repeatedly error_set()
- coding style fix
- fix EWOULDBLOCK process

Changes from v7:
- posix: let EWOULDBLOCK fall through to CONNECT_FAILED path
- add unknown error process
- fix typo

Changes from v8:
- reuse rc variable
- fix a NULL pointer dereference

Changes from v9:
- handle non-blocking correctly if errp is NULL

Changes from v10:
- send out the whole series, no change
- add 'Reviewed-by'

---

Amos Kong (4):
      qerror: add five qerror strings
      sockets: change inet_connect() to support nonblock socket
      sockets: use error class to pass listen error
      use inet_listen()/inet_connect() to support ipv6 migration


 migration-tcp.c |   77 +++++++++++++++----------------------------------------
 migration.c     |   14 ++++++----
 migration.h     |    7 +++--
 nbd.c           |    4 +--
 qemu-char.c     |    4 +--
 qemu-sockets.c  |   60 ++++++++++++++++++++++++++++++++++++-------
 qemu_socket.h   |   10 ++++---
 qerror.c        |   20 ++++++++++++++
 qerror.h        |   15 +++++++++++
 ui/vnc.c        |    5 ++--
 vl.c            |    7 ++++-
 11 files changed, 138 insertions(+), 85 deletions(-)

-- 
Amos Kong