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path: root/src/libsystemd/sd-rtnl
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2014-09-15hashmap: introduce hash_ops to make struct Hashmap smallerMichal Schmidt
It is redundant to store 'hash' and 'compare' function pointers in struct Hashmap separately. The functions always comprise a pair. Store a single pointer to struct hash_ops instead. systemd keeps hundreds of hashmaps, so this saves a little bit of memory.
2014-09-09udev: net_setup_link - open ethtool and rtnl connections lazilyTom Gundersen
2014-09-09udev: event - keep one rtnl per worker, rather than per eventTom Gundersen
Creating the rtnl context is cheap, but freeing it may not be, due to synchronous close(). Also drop some excessive logging. We now log about the changing ifname exactly once.
2014-09-01sd-rtnl: don't assign to unused variableTom Gundersen
Reported by Thomas H.P. Andersen <phomes@gmail.com>.
2014-08-29Fix a few typos in log messagesRuben Kerkhof
2014-08-28sd-event: name event sources used in librariesTom Gundersen
This should help in debugging failing event sources.
2014-08-28sd-rtnl: log if kernel buffer is overrun as we currently can't handle that caseTom Gundersen
2014-08-15util: never use ether_ntoa(), since it formats with %x, not %02x, which ↵Lennart Poettering
makes ethernet addresses look funny
2014-08-12networkd: add minimal client tool "networkd" to query network statusLennart Poettering
In the long run this should become a full fledged client to networkd (but not before networkd learns bus support). For now, just pull interesting data out of networkd, udev, and rtnl and present it to the user, in a simple but useful output.
2014-07-29time-util: add and use USEC/NSEC_INFINIYKay Sievers
2014-07-23networkd: set route protocolDan Williams
All routes added by networkd are currently set RTPROT_BOOT, which according to the kernel means "Route installed during boot" (rtnetlink.h). But this is not always the case as networkd changes routing after boot too. Since the kernel gives more detailed protocols, use them. With this patch, user-configured static routes now use RTPROT_STATIC (which they are) and DHCP routes use RTPROT_DHCP. There is no define for IPv4LL yet, so those are installed as RTPROT_STATIC (though perhaps RTPROT_RA is better?). [tomegun: fixup src/network/networkd-link.c:972:33: error: too few arguments to function 'route_new_dynamic']
2014-07-21sd-rtnl: uncomment bond rtnl constantsSusant Sahani
2014-07-18change type for address family to "int"Lennart Poettering
Let's settle on a single type for all address family values, even if UNIX is very inconsitent on the precise type otherwise. Given that socket() is the primary entrypoint for the sockets API, and that uses "int", and "int" is relatively simple and generic, we settle on "int" for this.
2014-07-18sd-rtnl: make string returned by sd_rtnl_message_read_string() constLennart Poettering
2014-07-16test-tables: add new entriesZbigniew Jędrzejewski-Szmek
One missing string found. A few things had to be moved around to make it possible to test them.
2014-07-10shared: split out in_addr related calls from socket-util.[ch] into its ↵Lennart Poettering
private in-addr-util.[ch] These are enough calls for a new file, and they are sufficiently different from the sockaddr-related calls, hence let's split this out.
2014-07-10nss-myhostname: move local address listing logic into shared, so that we can ↵Lennart Poettering
make use of it from machined
2014-07-01networkd: netdev - add dummy supportTom Gundersen
2014-06-18socket-util: introduce in_addr_union similar to sockaddr_union and make use ↵Lennart Poettering
of it everywhere
2014-06-16sd-rtnl: add support for vxlan rtnl attributesSusant Sahani
This patch adds vxlan rtnl attributes to sd-rtnl
2014-06-02networkd: introduce vti tunnelSusant Sahani
This patch enables vti tunnel support. example conf: file : vti.netdev [NetDev] Name=vti-tun Kind=vti MTUBytes=1480 [Tunnel] Local=X.X.X.X Remote=X.X.X.X file: vti.network [Match] Name=em1 [Network] Tunnel=vti-tun TODO: Add more attributes for vti tunnel IFLA_VTI_IKEY IFLA_VTI_OKEY
2014-06-02networkd: introduce gre tunnelSusant Sahani
This patch enables gre tunnel support. example conf: file : gre.netdev [NetDev] Name=gre-tun Kind=gre MTUBytes=1480 [Tunnel] Local=X.X.X.X Remote=X.X.X.X file: gre.network [Match] Name=em1 [Network] Tunnel=gre-tun TODO: Add more attributes for gre tunnel IFLA_GRE_IFLAGS IFLA_GRE_IFLAGS IFLA_GRE_IKEY IFLA_GRE_OKEY
2014-05-12networkd: introduce ipip tunnelSusant Sahani
This patch enables basic ipip tunnel support. It works with kernel module ipip example conf: file: ipip.netdev [NetDev] Name=ipip-tun Kind=ipip MTUBytes=1480 [Tunnel] Local=192.168.223.238 Remote=192.169.224.239 TTL=64 file: ipip.network [Match] Name=em1 [Network] Tunnel=ipip-tun [tomegun: - drop unused variable - take ref when enslaving]
2014-05-10rtnl: message - fix check for broadcast messagesTom Gundersen
2014-05-10rtnl: message - read group membership of incoming messagesTom Gundersen
2014-05-10rtnl: message - verify that we read the pending message size from the kernelTom Gundersen
Reuse the auth-checking for both the peek and the real read.
2014-05-10rtnl: message - move code aroundTom Gundersen
No functional change.
2014-05-10rtnl: change from bitmask to enum for rtnl groupsTom Gundersen
The bitmask is deprecated in the kernel, so move to the new interface. At the moment this does not make a difference for us, but it avoids having to change the API in the future.
2014-05-10sd-rtnl: message - add support for getting prefixlen from address messagesTom Gundersen
2014-05-03sd-rtnl-message: append - fix uninitialized memoryTom Gundersen
We were not properly clearing the padding at the front of some containers.
2014-05-03sd-rtnl: route - allow setting multiple matching routesTom Gundersen
2014-04-21silence warningsThomas Hindoe Paaboel Andersen
2014-04-20sd-rtnl: log when queues are exhaustedTom Gundersen
2014-04-19sd-rtnl: socet_read_message - make sure we only shrink the partial rqueue ↵Tom Gundersen
when processing multi-part message
2014-04-19sd-rtnl: message - expose DUMP flag in the apiTom Gundersen
2014-04-19sd-rtnl: add multi-part message testTom Gundersen
2014-04-19sd-rtnl: message - concatenate multi-part messages from different packetsTom Gundersen
2014-04-19sd-rtnl: message - don't put NULL message on rqueueTom Gundersen
If nothing interesting was receieved we should not put anything on the queue.
2014-04-19sd-rtnl: message - make room for all pending messages, not just the firstTom Gundersen
Also, don't actually read any of the message when peeking, just get its length.
2014-04-14sd-rtnl: message_addr - allow dumping of messagesTom Gundersen
2014-04-14sd-rtnl: socket_read - use a read bufferTom Gundersen
Rather than allocating/freeing memory for each message read, keep a global read buffer in the rtnl object. Also, rather than using a fixed size, peek at the pending message header to get the message size and reallocate as necessary.
2014-04-14sd-rtnl: multi-part message - store as linked-list rather than independent ↵Tom Gundersen
messages This means the API can stay the same as for single-part messages by simply passing the head message around. Unrefing the head of the linked list unrefs the whole list.
2014-04-14sd-rtnl: message_addr - expose a few more gettersTom Gundersen
2014-04-11sd-rtnl: use SO_PASSCREDTom Gundersen
This unifies the socket handling with other sd-* libraries.
2014-04-10sd-rtnl: don't drop multi-part messagesTom Gundersen
We still only return the first message part in callback/synchronous calls.
2014-04-10sd-rtnl: use GREEDY_REALLOC for message queuesTom Gundersen
2014-04-05build-sys: add newly used if_link.h defines to missing.hZbigniew Jędrzejewski-Szmek
Reported-by: Arnaud Gaboury <arnaud.gaboury@gmail.com>
2014-04-03sd-rtnl: fix broken test cases and add support for tunnelSusant Sahani
This patch fixes the broken test-cases for sd-rtnl and add support for ipip and sit tunnel. [tomegun: minor fixups]
2014-04-03networkd: smooth transition from ipv4ll to dhcp addressUmut Tezduyar Lindskog
Currently when both ipv4ll and dhcp are enabled, ipv4ll address (if one has been claimed) is removed when dhcp address is aquired. This is not the best thing to do since there might be clients unaware of the removal trying to communicate. This patch provides a smooth transition between ipv4ll and dhcp. If ipv4ll address was claimed [1] before dhcp, address is marked as deprecated. Deprecated address is still a valid address and packets can be received on it but address cannot be selected as a source address. If dhcp lease cannot be extended, then ipv4ll address is marked as valid again. [1] If there is no collision, claiming IPv4LL takes between 4 to 7 seconds.
2014-03-31sd-rtnl: modernize a bitTom Gundersen
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