Those patches make tcp migration use the help functions in
qemu-socket.c for 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
---
Amos Kong (4):
sockets: introduce set_socket_error()
qemu-socket: change inet_connect() to to support nonblock socket
sockets: pass back errors in inet_listen()
use inet_listen()/inet_connect() to support ipv6 migration
migration-tcp.c | 74 +++++++++++++----------------------------------
nbd.c | 2 +
qemu-sockets.c | 87 ++++++++++++++++++++++++++++++++++++++++++-------------
qemu_socket.h | 4 ++-
ui/vnc.c | 2 +
5 files changed, 92 insertions(+), 77 deletions(-)
--
Amos Kong
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