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2014-09-17networkd: dhcp4 - fix unchecked return valueTom Gundersen
Found by coverity. CID #1237529 and #1237528.
2014-09-16sd-bus: sd_bus_message_get_errno should only return positive errnoThomas Hindoe Paaboel Andersen
sd_bus_message_get_errno can currently return either a number of different poitive errno values (from bus-error-mapping), or a negative EINVAL if passed null as parameter. The check for null parameter was introduced in 40ca29a1370379d43e44c0ed425eecc7218dcbca at the same as the function was renamed from bus_message_to_errno and made public API. Before becoming public the function used to return only negative values. It is weird to have a function return both positive and negative errno and it generally looks like a mistake. The function is guarded by the --enable-kdbus flags so I wonder if we still have time to fix it up? It does not have any documentation yet. However, except for a few details it is just a convenient way to call sd_bus_error_get_errno which is documented to return only positive errno. This patch makes it return only positive errno and fixes up the two calls to the function that tried to cope with both positive and negative values.
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.
2014-09-13networkd: remove vestigial event sourcesDave Reisner
187fe1db took advantage of floating events, but didn't remove pointers it made superfluous.
2014-09-08networkd: allow specification of DHCP route metricAngus Gibson
This lets the routing metric for links to be specified per-network, still defaulting to DHCP_ROUTE_METRIC (1024) if unspecified. Hopefully this helps with multiple interfaces configured via DHCP.
2014-09-08networkctl: show the link file applied to each linkTom Gundersen
2014-09-08networkctl: show the network file applied to each linkTom Gundersen
2014-09-08sd-network: add _get_network_file apiTom Gundersen
2014-09-08networkd: add preferred source to dhcp4 gateway routeEmil Renner Berthing
This makes DHCPv4 and IPv4LL coexist peacefully. [tomegun: apply to both the dhcp routes, use in_addr_is_null() rather than a separate variable to indicate when prefsrc should be applied]
2014-09-08networkd: netdev - failing to create a netdev is not fatal, just fail that ↵Tom Gundersen
netdev
2014-09-08networkd: tuntap - return correct error when /dev/net/tun cannot be openedTom Gundersen
2014-09-04networkd: link - allow loopback links to be manage, but ignore DHCP/IPv4LLTom Gundersen
2014-09-04networkd: link - clarify log message when receiving address for unknown linkTom Gundersen
2014-09-04networkd: link - do not manage loopback linksTom Gundersen
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=83134.
2014-09-04networkd: link - save link flags when the link is addedTom Gundersen
Don't wait for the link to be fully synchronised.
2014-09-04networkd: move carrier gained/lost handling from link_update_flags() to ↵Tom Gundersen
link_update() This allows us also to simplify link_has_carrier() a bit.
2014-08-31test-network: fix off-by-one error in testTom Gundersen
2014-08-28sd-event: name event sources used in librariesTom Gundersen
This should help in debugging failing event sources.
2014-08-28networkctl: do not mix dns and ntp serversZbigniew Jędrzejewski-Szmek
2014-08-26networkd-wait-online: add missing short option 'i' to optstringŁukasz Stelmach
2014-08-21notify: send STOPPING=1 from our daemonsLennart Poettering
2014-08-19networkd: don't consider deprecated or tentative addresses when determining ↵Tom Gundersen
operstate https://bugs.freedesktop.org/show_bug.cgi?id=81287
2014-08-19networkd: netdev - add missing callback when adding stacked devicesTom Gundersen
As the comment says, the passed in callback must always be invoked, or the underlying link will hang. This was missed when reworking the code, so add it back in.
2014-08-19networkd: link - don't enforce ENSLAVING stateTom Gundersen
We are only guaranteed to stay in ENSLAVING state whilst enslaving by bridges/bonds, not when adding stacked devices (as then the underlying device can be IFF_UP'ed and configured in parallel), so drop these asserts.
2014-08-19networkd: fix use-after-freeTom Gundersen
Elements must be removed from the hashtable before they are freed.
2014-08-18networkd: fix how we generate lists in link_save()Lennart Poettering
https://bugs.freedesktop.org/show_bug.cgi?id=82721
2014-08-18networkd: warn when ignoring unsupported tuntap optionsTom Gundersen
The interface for creating tuntap devices should be ported to rtnl so it would support the same settings as other kinds. In the meantime, the best one can do is to drop in a .link file to set the desired options.
2014-08-16networkctl: use safe_qsort in case no links are presentThomas Hindoe Paaboel Andersen
Unlikely to happen but still...
2014-08-15networkd: print nice warnings if people configure invalid domain namesLennart Poettering
2014-08-15networkd: fix minor memory leakLennart Poettering
2014-08-15networkctl: show acquired system domainsLennart Poettering
2014-08-15sd-network: add system-wide sd_network_get_domains() APILennart Poettering
2014-08-15networkd: always write out locally configured settings first, dhcp-acquired ↵Lennart Poettering
ones later This is primarily important for the domains list, as we really should prefer the locally configured domain over the dhcp supplied ones when we use it as a search list.
2014-08-15networkd: remove "*" from domains listLennart Poettering
Also, simplify things a bit and make sure we don't forget looking at one of the entries.
2014-08-15networkctl: two OOM fixesLennart Poettering
2014-08-15sd-network: add support for wildcard domainsTom Gundersen
2014-08-15networkd: add support for Domains= to .network filesTom Gundersen
This allows the search/routing domanis to be specified per link/network and be passed on to resolved.
2014-08-15util: never use ether_ntoa(), since it formats with %x, not %02x, which ↵Lennart Poettering
makes ethernet addresses look funny
2014-08-15networkctl: increase column width for link type to 18, to accomodate for ↵Lennart Poettering
'ieee80211_radiotap'
2014-08-15networkd: rename UseDomainName to UseDomainsTom Gundersen
This option will also apply to the search domains, so make it plural.
2014-08-15networkctl: print local domain name in status outputLennart Poettering
2014-08-15networkd: don't respect domainname from DHCP by defaultTom Gundersen
Most routers will send garbage, so make this opt-in only.
2014-08-14sd-network: add sd_network_linkg_get_domains()Tom Gundersen
For now this only exposes the domain name (DHCP Option 15), and not the search string (DHCP Option 119), which will be implemented in a follow-up patch.
2014-08-14networkd: link - don't enter LINK_CONFIGURED more than onceTom Gundersen
2014-08-14networkd: link - print address lifetime for tracked addressesTom Gundersen
This should help in debugging issues with DHCP lease renewal.
2014-08-14networkctl: also use the same color logic when running "networkctl status" ↵Lennart Poettering
without arguments
2014-08-14networkctl: add the same color logic to "list" and "status" outputsLennart Poettering
And always put operational state first, setup state second.
2014-08-14networkctl: name setup state variable setup_stateLennart Poettering
2014-08-14networkctl: update column header to new 'setup' state namingLennart Poettering
2014-08-13sd-networkd: rename link_get_state to link_get_setup_stateTom Gundersen
Suggested by Kay and Lennart.
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