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| author | Radostin Stoyanov <rstoyanov1@gmail.com> | 2018-09-13 20:28:07 +0300 |
|---|---|---|
| committer | Andrei Vagin <avagin@gmail.com> | 2018-10-30 19:28:01 +0300 |
| commit | a7c384f6eebcebc8b49655601956c18c51735672 (patch) | |
| tree | ee135335c187a80adbf25956f49480ebc9e42190 /Documentation | |
| parent | 4fe75ecfc43c29594f31fa655a38cf3ea79b6cbd (diff) | |
util: Enable hostname resolution in tcp_client
Add hostname resolution in setup_tcp_client(). This change allows a
valid hostname to be provided as value for --address option when
connecting to page server.
This change is needed for the following path which removes
setup_TCP_client_socket() from img-proxy.c. In this function the
hostname resolution was implemented using gethostbyname()
However, here we use `getaddrinfo` instead because gethostbyname() is
marked obsolescent in POSIX.1-2001 and is removed in POSIX.1-2008
specifications.
Signed-off-by: Radostin Stoyanov <rstoyanov1@gmail.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/criu.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/criu.txt b/Documentation/criu.txt index 003d748ce..4194f5b0c 100644 --- a/Documentation/criu.txt +++ b/Documentation/criu.txt @@ -558,7 +558,7 @@ Launches *criu* in page server mode. It isn't supposed to use --daemon and --status-fd together. *--address* 'address':: - Page server IP address. + Page server IP address or hostname. *--port* 'number':: Page server port number. |