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2020-09-13FIX WIP send in tx hookMikael Magnusson
2020-09-13WIP debugMikael Magnusson
WIP debug unix socket WIP debug socket WIP debug sk_free WIP debug print errno WIP debug socket WIP debug fix sign-ness WIP debug put WIP debug unix socket
2020-09-13Android: Initialize static variablesMikael Magnusson
2020-09-13WIP fast_rxMikael Magnusson
2020-09-13WIP fix unix socketMikael Magnusson
2020-09-13WIP send in tx hookMikael Magnusson
2020-09-13WIP implement SK_UNIX_ACTIVEMikael Magnusson
2020-09-13close socket fixing leakMikael Magnusson
2020-09-13work-around problem with listen_port mutex dead lockMikael Magnusson
2020-09-13Wireguard: Use abstract unix sockets on AndroidMikael Magnusson
2020-09-13Wireguard: free sockets on error and eofMikael Magnusson
2020-09-13Wireguard: Improve socket debuggingMikael Magnusson
2020-09-13Wireguard: Replace log with DBGMikael Magnusson
2020-09-13Wireguard: Refactor unix socket implementationMikael Magnusson
Move unix socket implementation for wireguard-go to sysdep/unix/.
2020-09-13Wireguard-lib: Add to makefileMikael Magnusson
2020-09-13Wireguard-lib: Import wireguard libraryMikael Magnusson
2020-08-28Unix: Implement sk_connect_unixMikael Magnusson
2020-06-03Netlink: Fix parsing of MPLS multipath routesKazuki Yamaguchi
Add support for RTA_MULTIPATH attribute parsing for AF_MPLS routes. BIRD is capable of installing a multipath route into kernel on Linux, but it would not be seen because parsing fails. This made BIRD attempt to install the same route repeatedly. (The patch minorly updated by committer)
2020-06-03Log: Do not open logfiles when parse-and-exit option is activeOndrej Zajicek (work)
This is a quick workaround for an issue where configured logfiles are opened/created during parsing of a config file even when parse-and-exit option is active. We should later refactor the logging code to avoid opening log during parsing altogether.
2020-05-01Unix socket: Path length check directly before copying the path.Maria Matejka
This is not needed as the string is always short enough, anyway it may be needed in future and one strlen during BIRD start is cheap enough.
2020-05-01Nest: Added const to ea_show just to declare that this shouldn't really ↵Maria Matejka
change anything
2020-04-09Configuration strings are constant.Maria Matejka
This is merely a const propagation. There was no problem in there.
2020-03-07Netlink: Handle interfaces with missing broadcast addressesOndrej Zajicek (work)
2020-02-27BGP: Support for MD5SIG together with remote rangeOndrej Zajicek (work)
When dynamic BGP with remote range is configured, MD5SIG needs to use newer socket option (TCP_MD5SIG_EXT) to specify remote addres range for listening socket. Thanks to Adam Kułagowski for the suggestion.
2020-02-04Conf: Better error message when reading iproute2 configMaria Matejka
Reported by: Martin Weinelt <martin@darmstadt.freifunk.net>
2020-01-07KRT: Improve syncer code to avoid using temporary data in rtableOndrej Zajicek (work)
The old code stored route verdicts and temporary routes directly in rtable. The new code do not store received routes (it immediately compares them with exported routes and resolves conflicts) and uses internal bitmap to keep track of which routes were received and which needs to be reinstalled. By not putting 'invalid' temporary routes to rtable, we keep rtable in consistent state, therefore scan no longer needs to be atomic operation and could be splitted to multiple events.
2019-12-19KRT: Remove KRF_SYNC_ERROR flagOndrej Zajicek (work)
This info is now stored in an internal bmap. Unfortunately, net.flags is still needed for temporary kernel data.
2019-12-17KRT: Fix removal of KRF_INSTALLEDOndrej Zajicek (work)
Use route id from net->routes to check export_map. Route received from sysdep KRT code does not have proper id.
2019-12-16KRT: Remove KRF_INSTALLED flagOndrej Zajicek (work)
The same information is stored in export_map of kernel protocol.
2019-11-26Nest: Use bitmaps to keep track of exported routesOndrej Zajicek (work)
Use a hierarchical bitmap in a routing table to assign ids to routes, and then use bitmaps (indexed by route id) in channels to keep track whether routes were exported. This avoids unreliable and inefficient re-evaluation of filters for old routes in order to determine whether they were exported.
2019-11-12Netlink: Handle IPv4 routes with IPv6 nexthopsOndrej Zajicek
Accept RTA_VIA attribute in all cases. The old code always used RTA_GATEWAY for IPv4 / IPv6 and RTA_VIA for MPLS. The new code uses RTA_VIA in cases where AF of network and AF of nexthop differs.
2019-10-22Accept uppercase letters in iproute2 namesOndrej Zajicek
Names read from texfiles in /etc/iproute2/* are normalized by replacing non-alphanumeric chars with underscore. The patch fixes handling of uppercase letters, which were handled as non-alphanumberic. Thanks to Igor Gavrilov for the bugreport.
2019-10-11NEWS and version updatev2.0.7Ondrej Zajicek (work)
2019-10-09Lib: Support for 64-bit numbers in bvsnprintf()Ondrej Zajicek (work)
Use 'l' for s64/u64 instead of for long/ulong, as that is much more useful. Also make number() correct with regard to signed/unsigned typecasts.
2019-10-04Fixed undefined behavior on signals.Maria Matejka
The C11 specification allows only sig_atomic_t and _Atomic variable access. All other accesses to global variables are undefined behavior. Using int was probably OK on x86 and x86_64; yet there were some reports from other architectures (especially some MIPS) that in rare cases, after issuing SIGHUP, BIRD did strange things.
2019-09-23Nest: Fix help for 'graceful restart' commandOndrej Zajicek (work)
Multi-worded commands are not automatically added to top-level help output. Thanks to Christoph for the bugreport.
2019-09-10NEWS and version updatev2.0.6Ondrej Zajicek (work)
2019-08-21Sysdep: Drop supplementary groups when dropping GIDOndrej Zajicek (work)
We forgot to do that. Oops.
2019-07-31NEWS and version updateOndrej Zajicek (work)
2019-07-31Change 'graceful down' command to 'graceful restart' and update docsOndrej Zajicek (work)
The command initiating planned graceful restart including bird shutdown should be called 'graceful restart' instead of 'graceful down', as the later should be reserved for graceful shutdown in style of RFC 8326.
2019-07-30Log: Fixed race condition in reconfigure while BFD is runningMaria Matejka
2019-07-24Merge remote-tracking branch 'origin/mq-filter-stack'Ondrej Zajicek (work)
2019-07-23RPKI: Fix reconfiguration when ssh parameters are undefinedOndrej Zajicek (work)
2019-07-15Netlink: Fix parsing of multipath routes with MPLS labelsOndrej Zajicek (work)
2019-07-15Netlink: Use route replace for IPv4Ondrej Zajicek (work)
Use route replace netlink op instead of delete+add netlink ops for kernel IPv4 route replace. This avoids some packetloss during route replace. Still use the old behavior for IPv6, as some kernel bugs are hidden in IPv6 ECMP handling.
2019-07-10Merge branch 'master' into mq-filter-stackMaria Matejka
2019-07-10Debug: growing message format bufferMaria Matejka
This led in corner cases to undefined buffer content and garbage output.
2019-07-03Merge branch 'master' into mq-filter-stackMaria Matejka
2019-07-03Dynamic attributes definition split whether it is bitmask or not.Maria Matejka
2019-07-02Netlink: Handle alien routes with unsorted nexthopsOndrej Zajicek (work)
Nest requires that nexthops are sorted, the kernel protocol have to ensure that for alien routes.
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