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path: root/src/basic/socket-util.h
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2016-05-09util-lib: add new ifname_valid() call that validates interface namesLennart Poettering
Make use of this in nspawn at a couple of places. A later commit should port more code over to this, including networkd.
2016-05-08Merge pull request #3202 from poettering/socket-fixesMartin Pitt
don't reopen socket fds when reloading the daemon
2016-05-06core: rework how we flush incoming traffic when a socket unit goes downLennart Poettering
Previously, we'd simply close and reopen the socket file descriptors. This is problematic however, as we won't transition through the SOCKET_CHOWN state then, and thus the file ownership won't be correct for the sockets. Rework the flushing logic, and actually read any queued data from the sockets for flushing, and accept any queued messages and disconnect them.
2016-05-05tree-wide: introduce new SOCKADDR_UN_LEN() macro, and use it everywhereLennart Poettering
The macro determines the right length of a AF_UNIX "struct sockaddr_un" to pass to connect() or bind(). It automatically figures out if the socket refers to an abstract namespace socket, or a socket in the file system, and properly handles the full length of the path field. This macro is not only safer, but also simpler to use, than the usual offsetof() + strlen() logic.
2016-02-16networkd: FIONREAD is not reliable on some socketsLennart Poettering
Fixes: #2457
2016-02-10tree-wide: remove Emacs lines from all filesDaniel Mack
This should be handled fine now by .dir-locals.el, so need to carry that stuff in every file.
2016-01-22Merge pull request #2080 from ↵Daniel Mack
chaloulo/split-mode-host-remove-port-from-journal-filename journal-remote: split-mode=host, remove port from journal filename
2016-01-22systemd-activate: Add support for datagram socketsSusant Sahani
core: Add flexible way to provide socket type the socket type should be a diffrent argumet in make_socket_fd . In this way we can set the socket type like SOCK_STREAM SOCK_DGRAM in the address. journal-remote: modify make_socket_fd
2015-12-03journal: unbreak sd_journal_sendvZbigniew Jędrzejewski-Szmek
Borked since commit 3ee897d6c2401effbc82f5eef35fce405781d6c8 Author: Lennart Poettering <lennart@poettering.net> Date: Wed Sep 23 01:00:04 2015 +0200 tree-wide: port more code to use send_one_fd() and receive_one_fd() because here our fd is not connected and we need to specify the address.
2015-12-01journal-remote: split-mode=host, remove port from journal filenameKlearchos Chaloulos
When constructing the journal filename to store logs from a remote host, remove the port of the tcp connection, as the port will change with every reboot/connection loss between sender/reveiver machines. Having the port in the filename will cause a new journal file to be created for every reboot or connection loss. For the implementation, a new argument "bool include_port" is added to the getpeername_pretty() function. This is passed to the sockaddr_pretty() function. The value of the include_port argument is set to true in all calls of getpeername_pretty(), except for 2 calls in journal-remote.c, where it is set to false.
2015-11-30basic: include only what we useThomas Hindoe Paaboel Andersen
This is a cleaned up result of running iwyu but without forward declarations on src/basic.
2015-11-18tree-wide: sort includes in *.hThomas Hindoe Paaboel Andersen
This is a continuation of the previous include sort patch, which only sorted for .c files.
2015-10-27socket-util: move CMSG_FOREACH() from macro.h to socket-util.hLennart Poettering
2015-10-26socket-util: move remaining socket-related calls from util.[ch] to ↵Lennart Poettering
socket-util.[ch]
2015-10-26util-lib: move ether_addr_to_string() into ether-addr-util.cLennart Poettering
2015-07-01socket: Set SO_REUSEPORT before bind()Christos Trochalakis
bind() fails if it is called before setting SO_REUSEPORT and another process is already binded to the same addess. A new reuse_port option has been introduced to socket_address_listen() to set the option as part of socket initialization.
2015-06-11build-sys: split internal basic/ library from shared/Kay Sievers
basic/ can be used by everything cannot use anything outside of basic/ libsystemd/ can use basic/ cannot use shared/ shared/ can use libsystemd/