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2017-12-07Merge commit '98bb80a243b58c43453e9be69d19d0350286549c' into int-newOndrej Zajicek (work)
2017-12-07BSD: Fix in the last commitOndrej Zajicek (work)
2017-12-07Timers: Revert temporary names and remove old timer.hOndrej Zajicek (work)
2017-12-07Timers: Fix TBF and some last remainsOndrej Zajicek (work)
2017-12-07Babel: More changes and bugfixesOndrej Zajicek (work)
Several changes and bugfixes in Babel, namely: - Exported route parameters stored directly in route table entry - Exported non-babel routes no longer stored in per-entry route list - Route update, selection and retraction simplified and fixed - Route feasibility is evalualated per update and stored with route - Unreachable route handling fixed, based on hold interval - Added 'show babel routes' command Overall, it fixes some issues with proper propagation of triggered updates, making Babel convergence after topology change almost instant.
2017-12-07Babel: Fix handling of seqno requestsOndrej Zajicek (work)
Old behavior has several deficiencies compared to standard behavior (no triggered updates for replies, no retransmissions, ...).
2017-12-07Babel: Fix handling of IPv4 retractionsOndrej Zajicek (work)
Babel TLV parsing code rejected IPv4 retractions without next-hop, although next-hop is needed just for regular updates.
2017-12-07Babel: Remove babel_proto ptr from babel_entryOndrej Zajicek (work)
2017-12-07Babel: Fix hello timeout for short hello intervalsOndrej Zajicek (work)
2017-12-07Babel: Revamp cost computation and run route selection when cost changeOndrej Zajicek (work)
Also fix several minor bugs and add 'limit' option for k-out-of-j link sensing strategy. Change default from 8-of-16 to 12-of-16. Change IHU expiry factor from 1.5 to 3.5 (as in RFC 6126).
2017-12-07Babel: Fix unicast seqno requestsOndrej Zajicek (work)
2017-12-07Babel: Avoid batch seqno updatesOndrej Zajicek (work)
2017-12-07Babel: Fix Hello and IHU expirationOndrej Zajicek (work)
2017-12-07Babel: Update to new timersOndrej Zajicek (work)
2017-12-07Sysdep: Remove old timer codeOndrej Zajicek (work)
2017-12-07Nest: Update to new timersOndrej Zajicek (work)
2017-12-07BGP: Update to new timersOndrej Zajicek (work)
2017-12-07OSPF: Update to new timersOndrej Zajicek (work)
Note that recurrent timers are currently limited to ~1 hour.
2017-12-07Timers: Add typecast to unit-converting macrosOndrej Zajicek (work)
2017-12-07RIP: Update to new timersOndrej Zajicek (work)
2017-12-07RAdv: Update to new timersOndrej Zajicek (work)
2017-12-07RPKI: Update to new timersOndrej Zajicek (work)
2017-12-07Kernel: Update to new timersOndrej Zajicek (work)
2017-12-07Timers: Show sub-second times in some protocol outputsOndrej Zajicek (work)
2017-12-07Timers: Fix tests after timer changeOndrej Zajicek (work)
2017-12-07Printf: Add support for microsecond timesOndrej Zajicek (work)
Use '%t' in bsnprintf() for microsecond times (in btime) with variable sub-second precision.
2017-12-07Timers: Parse and format functions for microsecond timesOndrej Zajicek (work)
Date/time output (e.g. in logs, show commands) can use %f to specify subsecond time. By default, millisecond precision is used in output.
2017-12-07Timers: Replace old timers with microsecond timersOndrej Zajicek (work)
The old timer interface is still kept, but implemented by new timers. The plan is to switch from the old inteface to the new interface, then clean it up.
2017-12-07Timers: Integrate microsecond timers to the main loopOndrej Zajicek (work)
2017-12-07Timers: Split microsecond timers from BFD code to libOndrej Zajicek (work)
2017-12-07BSD: Minor fix of penultimate commitOndrej Zajicek (work)
2017-12-07KRT: Minor fix of last commitOndrej Zajicek (work)
2017-12-07Nest: Maintain separate IPv4, IPv6 and LLv6 preferred addressesOndrej Zajicek (work)
Also redesign preferred address selection and update protocols to use appropriate preferred address. Based on a previous work by Jan Maria Matejka.
2017-10-17Babel: Interface address irrelevant for interface pattern matching.Jan Maria Matejka
2017-10-17Iface address debug dump fixJan Moskyto Matejka
2017-10-10OSPF: Add option to disable OSPFv3-AFOndrej Zajicek (work)
2017-10-10OSPF: Fix minor issue in TTL checkOndrej Zajicek (work)
The TTL check must be done after instance ID dispatch to avoid warnings when a physical iface is shared by multiple instances and some use TTL security and some not.
2017-10-10OSPF: Fix next hop calculation for PtP links in IPv4 OSPFv3-AFOndrej Zajicek (work)
In such case, next hop has to be taken from Link-LSA like in broadcast case, not from neighbor source address like in other PtP cases. Also add some checks, comments and code cleanup.
2017-10-10OSPF: Support of address families in OSPFv3Ondrej Zajicek (work)
OSPFv3-AF can handle multiple topologies of diferent address families (IPv4, IPv6, both unicast and multicast) using separate instances distinguished by instance ID ranges.
2017-09-05KRT: Fix IPv6 ECMP handling with Linux 4.11+Ondrej Zajicek (work)
Starting from Linux 4.11, IPv6 ECMP routes are now notified using RTA_MULTIPATH, like IPv4 ones. The patch adds support for RTA_MULTIPATH parsing for IPv6 routes. This also enables to parse ECMP alien routes correctly. Thanks to Vincent Bernat for the original patch.
2017-09-04BSD: Fix alignment issueOndrej Zajicek (work)
Incorrect structure alignment breaks kernel routing table updates on FreeBSD/ARM (and perhaps other platforms). Thanks to Eugene Sevastyanov for the original patch.
2017-09-04Merge branch 'gitlab-ci'Michal 'vorner' Vaner
2017-09-04Gitlab CI supportMichal 'vorner' Vaner
Add configuration and docker definitions for tests and builds in Gitlab CI platform. Some of them currently fail, which is a known problem.
2017-08-30RAdv: Some style nitpicksOndrej Zajicek (work)
2017-08-30RAdv: Configure how long a dead prefix is advertisedMichal 'vorner' Vaner
2017-08-30RAdv: Buffer prefixes awhile after they disappearMichal 'vorner' Vaner
Keep a cache of all the relevant prefixes we send out. When a prefix appears, insert it into the cache. If it dies, keep it there for a while, marked as dead. Send out the dead prefixes with zero lifetime.
2017-08-30RAdv: Extract prefix option preparationMichal 'vorner' Vaner
Put the prefix option preparation into a separate function. We're going to reuse that bit of code.
2017-08-22Client: Fix includeOndrej Zajicek (work)
2017-08-10Nicer log outputMichal 'vorner' Vaner
non-primary is ugly, just omit it (and use primary in the other case).
2017-08-10Less confusing log messageMichal 'vorner' Vaner
A non-primary address isn't necessarily secondary, that's an independent flag.