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Author SHA1 Message Date
Maria Matejka 26bfe59f45 Filter: Moved singleton member definitions to f-inst.c 2019-07-01 13:13:06 +02:00
Maria Matejka 4212c0e7e5 Filter: Moved f_inst allocation to separate function 2019-07-01 12:49:02 +02:00
Maria Matejka f74d19765e Filter: Getting rid of RESULT_OK. Adding RESULT_VOID. 
This is a preparation for filter pre-evaluation.
 2019-07-01 12:07:06 +02:00
Maria Matejka 236828d06f Filter: The interpreter code now shares its diversion with constructor 
This is a preparation for filter pre-evaluation.
 2019-07-01 11:57:35 +02:00
Maria Matejka 63f49457dc Filter: renaming pointers for consistency 
The struct f_inst * is now always "what"
and the union member pointer is always "whati".
 2019-06-28 11:26:36 +02:00
Maria Matejka 64bb1346c7 Filter: A little cleanup of M4 interpreter generator 2019-06-27 23:57:59 +02:00
Maria Matejka a8ab54d18d Merge remote-tracking branch 'refs/remotes/origin/mq-filter-stack' into mq-filter-stack 2019-06-25 22:40:05 +02:00
Maria Matejka 63e7620462 Conf/Filters: Moved argument count to conf scope 2019-06-25 16:18:06 +02:00
Maria Matejka 2e0777317f Filter instructions don't confuse now v1 and res. 2019-06-21 11:33:28 +02:00
Maria Matejka a84b8b6ebb Revert "Filter: Dropped the setter instructions in favor of direct result storage." 
This reverts commit bd91338246.
 2019-06-19 14:09:57 +02:00
Maria Matejka 87c82334a7 Filter: removal of semantically insane consts in filter_commit 2019-06-13 14:24:48 +02:00
Maria Matejka bd91338246 Filter: Dropped the setter instructions in favor of direct result storage. 
This should help filter performance a bit.
 2019-06-03 10:41:35 +02:00
Maria Matejka aa6c5f4d92 Filter: Just a little comments in filter structure 2019-05-30 14:42:54 +02:00
Maria Matejka 1757a6fce5 Filter: Stacks moved to thread-local storage if available. 2019-05-29 21:03:52 +02:00
Jan Maria Matejka 6479e403ef Filters: If somebody doesn't like _Thread_local, don't fail for now, just be a little slower. 
When the parallel execution comes into place, we'll likely enforce this
C11 feature. It's much simpler and also faster than pthread_[sg]etspecific().
 2019-05-23 11:27:24 +00:00
Jan Maria Matejka 23e3b1e665 Filter: Some people can't pronounce "postfixify" correctly. Let's try "linearize" instead. 
This is just a naming change.
 2019-05-22 15:20:02 +00:00
Jan Maria Matejka 96d757c13f Filter: Store variables and function arguments on stack 2019-05-21 16:33:37 +00:00
Jan Maria Matejka 20c6ea70cc Filter: Making the filter state thread local. 
While having the filter code still reentrant if we really need,
the compiler can now do constant propagation and address the
thread local storage directly to save some computation time.
 2019-05-20 17:53:10 +00:00
Maria Matejka 9eef9c648c Lexer now returns known sym / unknown sym / keyword 2019-05-17 22:26:21 +02:00
Maria Matejka fe503c7c06 Filter: fixed error-checking bug in !~ operator 2019-03-23 13:32:14 +01:00
Maria Matejka 8d65add626 Merge branch 'master' into HEAD 2019-03-18 12:54:40 +01:00
Ondrej Zajicek (work) 875cc073b0 Nest: Update handling of temporary attributes 
The temporary atttributes are no longer removed by ea_do_prune(), but
they are undefined by store_tmp_attrs() protocol hooks. This fixes
several bugs where temporary attributes were removed when they should
not or not removed when they should be. The flag EAF_TEMP is no longer
needed and was removed.

Update all protocol make_tmp_attrs() / store_tmp_attrs() hooks to use
helper functions and to handle unset attributes properly.

Also fix some related bugs like improper handling of empty eattr list.
 2019-03-14 17:31:40 +01:00
Maria Matejka e1ac6f1e30 Faster filters: documentation on what is happening there 2019-03-06 15:01:39 +01:00
Maria Matejka f249d0b84c Filters: comparison of functions and filters caching 2019-02-26 16:44:24 +01:00
Maria Matejka d1039926f5 Filter: Interpreter merged into the common m4 generator. 
The config-time partial evaluation of constant expressions in filters is nearby.
 2019-02-20 22:30:55 +01:00
Maria Matejka 32793ab685 Filter: Fixed bugs in FI_CALL and FI_SWITCH 2019-02-20 22:30:55 +01:00
Maria Matejka ea4f55e3dc Filter: More cleanup -- customized structures also in struct f_line_item 2019-02-20 22:30:55 +01:00
Maria Matejka 0b39b1cbb7 Conf: Symbol implementation converted from void pointers to union 
... and consted some declarations.
 2019-02-20 22:30:55 +01:00
Maria Matejka 132529ce89 Filter: merged filter compare functions into common M4 file 2019-02-20 22:30:55 +01:00
Maria Matejka dd4d409551 Filter: Merged postfixify routine 2019-02-20 22:30:54 +01:00
Maria Matejka de12cd18fb Filter: Merged filter line item dumpers into common generated source 2019-02-20 22:30:54 +01:00
Maria Matejka b256f24145 Filter: auto-generating enum-to-string 2019-02-20 22:30:54 +01:00
Maria Matejka 041608129a Filter generator: workaround for M4 claiming all the put-around code be on one line 2019-02-20 22:30:54 +01:00
Maria Matejka 5289304519 Filter data manipulation functions separated to their file 2019-02-20 22:30:54 +01:00
Maria Matejka 87bd7cd7b0 Filter: split the constructors to a separate file 2019-02-20 22:30:54 +01:00
Maria Matejka 75206f266f Conf: Fixed makefiles 2019-02-20 22:30:54 +01:00
Maria Matejka 4f082dfa89 Filter: merged filter instruction constructors, counting line size on instruction construct 2019-02-20 22:30:54 +01:00
Maria Matejka 0a793ebc60 Test: Fixed annoying warnings (and possible obscure bugs). 2019-02-20 22:30:54 +01:00
Maria Matejka 8bdb05edb2 Filters: split the large filter.h file to smaller files. 
This should be revised, there are still ugly things in the filter API.
 2019-02-20 22:30:54 +01:00
Maria Matejka c1e97169cd Filter: M4 convertors polished a bit. 2019-02-20 22:30:54 +01:00
Maria Matejka c0e958e022 Filter + Config: Fix bugs, tests and split symbols by type 2019-02-20 22:30:54 +01:00
Maria Matejka 9b46748d5b Filter: refactoring of instruction constructors 2019-02-20 22:30:54 +01:00
Maria Matejka 4c553c5a5b Filter refactoring: dropped the recursion from the interpreter 
This is a major change of how the filters are interpreted. If everything
works how it should, it should not affect you unless you are hacking the
filters themselves.

Anyway, this change should make a huge improvement in the filter performance
as previous benchmarks showed that our major problem lies in the
recursion itself.

There are also some changes in nest and protocols, related mostly to
spreading const declarations throughout the whole BIRD and also to
refactored dynamic attribute definitions. The need of these came up
during the whole work and it is too difficult to split out these
not-so-related changes.
 2019-02-20 22:30:54 +01:00
Maria Matejka 967b88d938 Filter refactoring: The instructions are converted to the switch body by M4 2019-02-20 22:30:54 +01:00
Maria Matejka 8436040735 Filter refactoring: Drop the roa check specific f_inst 2019-02-20 22:30:54 +01:00
Maria Matejka ca2ee91a80 Filter refactoring: The constant f_val is simply included inside the instruction 
With 32 bits, size of the args is 12 bytes, the f_val is 20 bytes.
With 64 bits, size of the args is 24 bytes, the f_val the same.

This is not so nice on 32 bits, anyway the f_inst itself is
24 vs. 32 bytes and the overall size of filters must be 32k of
instructions to get to one megabyte of RAM eaten by f_inst.

Therefore it seems to be improbable for common user to get into
problems with this change.
 2019-02-20 22:30:54 +01:00
Maria Matejka 7f0ac73724 Filter refactoring: Changed arguments from separate unions to an array 2019-02-20 22:30:54 +01:00
Maria Matejka 224b77d4f7 Filter refactoring: Converted condition to three-args instruction 2019-02-20 22:30:54 +01:00
Maria Matejka 8e8b1fe48c Filter refactoring: Some instructions eat up excessively much space. 2019-02-20 22:30:54 +01:00
Maria Matejka c577493908 Filter refactoring: Expanded the short instructions with common code. 
This will make the further changes more straightforward.
 2019-02-20 22:30:54 +01:00
Maria Matejka a8740d6c09 Filter refactoring: indentation fix 2019-02-20 22:30:54 +01:00
Jan Maria Matejka fc8df41ec6 Filter refactoring: The values are now saved on a custom stack. 
This shall help with performance.
 2019-02-20 22:30:54 +01:00
Jan Maria Matejka 7afa143886 Filter refactoring: Passing the resulting struct f_val as a pointer. 
This also drops the multiplexing of errors with the f_val itself
together with the T_RETURN f_val type flag.
 2019-02-20 22:30:54 +01:00
Jan Maria Matejka f62a369fb4 Filter refactoring: Moved filter instruction definition to a separate file 2019-02-20 22:30:54 +01:00
Jan Maria Matejka 25566c6810 Filter refactoring: Moved the bitfield bit position formula to route.h 2019-02-20 22:30:54 +01:00
Jan Maria Matejka aca8263926 Filter refactoring: Moved the interpret macros inside the block 2019-02-20 22:30:54 +01:00
Jan Maria Matejka a946317fab Filter: Converted static global variables to a filter_state struct. 
The static filter state was messy and blocked the planned parallel
execution of filters. Anyway, this will be also slower as the state
structure must be passed almost everywhere with us.
 2019-02-20 22:30:53 +01:00
Ondrej Zajicek (work) 3a2a3c7325 Doc: Rename code documentation files back to Doc 2018-12-14 02:03:42 +01:00
Maria Matejka 265419a369 Custom route attributes 
For local route marking purposes, local custom route attributes may be
defined. These attributes are seamlessly stripped after export filter to
every real protocol like Kernel, BGP or OSPF, they however pass through
pipes. We currently allow at most 256 custom attributes.

This should be much faster than currently used bgp communities
for marking routes.
 2018-12-06 09:55:21 +01:00
Ondrej Zajicek (work) f2d8e6801e Filter: Make ifname attribute modifiable 
Allow to change an interface associated with a route by setting
ifname attribute. It will also change the route to a direct one.
 2018-11-05 22:03:21 +01:00
Ondrej Zajicek (work) 83715aa829 Filter: Add support for VPN_RD sets 2018-10-25 11:26:58 +02:00
Ondrej Zajicek (work) 41b83e52f7 Filter: Fix minor bug in accessing bgp_path 
Not relevant for regular BGP paths, just for BGP paths added by filters
to e.g. static routes.
 2018-10-25 11:23:15 +02:00
Ondrej Zajicek (work) 586c1800c4 Nest: Neighbor cache cleanups 
Simplify neighbor cache code, fix several minor bugs, and improve
handling of ONLINK flag.
 2018-06-27 16:57:07 +02:00
Maria Matejka c2fc4c10ac Doc: renamed progdoc files Doc -> progdoc to fix collision with doc/ folder on case-insensitive filesystems 2018-06-26 17:09:12 +02:00
Jan Maria Matejka f851f0d7e3 Config: Dropping CF_ADDTO. 2018-06-26 14:29:03 +02:00
Jan Maria Matejka 1771f70d74 Filter: fixed eattr cached pointer 
Use ACCESS_RTE to guard **f_rte, use ACCESS_EATTRS to guard **f_eattrs.
Use f_rta_cow() before writing to rta or eattrs, use f_rte_cow() before
writing preference (stored in rte).

Do not access eattrs indirectly through (*f_rte)->attrs->eattrs, it is
way too slow. The cached pointer is faster.
 2018-06-19 16:51:40 +02:00
Jan Maria Matejka 13c0be19d3 Nest: Removing separate tmpa from route propagation 
This is a fundamental change of an original (1999) concept of route
processing inside BIRD. During import/export, there was a temporary
ea_list created which was to be used instead of the another one inside
the route itself.

This led to some confusion, quirks, and strange filter code that handled
extended route attributes. Dropping it now.

The protocol interface has changed in an uniform way -- the
`struct ea_list *attrs` argument has been removed from store_tmp_attrs(),
import_control(), rt_notify() and get_route_info().
 2018-05-30 17:08:49 +02:00
Jan Maria Matejka ee7e2ffd26 Protocol: Introducing an enum protocol_class 
This supersedes the EAP_* constants.
 2018-05-29 12:35:06 +02:00
Jan Maria Matejka c3becfe193 Filter: macro for recursive interpretation of instructions 2018-05-29 12:35:06 +02:00
Jan Maria Matejka 0ec6b5ecd3 Filter: Simple type checks converted to ARG() macro 2018-05-29 12:35:06 +02:00
Jan Maria Matejka 478f9babed Filter: Removing the third argument hack 
Just to make the code a bit more clean and easier to maintain.
 2018-05-29 11:53:51 +02:00
Jan Maria Matejka cff9e937fd Filter: instruction names 2018-05-29 11:53:51 +02:00
Jan Maria Matejka 31d6939cde Filter: Instruction codes linearized 2018-05-29 11:53:51 +02:00
Ondrej Zajicek (work) b24b781117 Filter: Add support for src filter op to access SADR source prefix 
The patch allows to use 'net.src' to access SADR source prefix
from filters.

Thanks to Toke Hoiland-Jorgensen for the original patch for srclen.
 2018-05-16 11:19:29 +02:00
Jan Maria Matejka 823ad12191 Filter: Added missing instruction comparators. 
These instructions caused SIGABORTs on reconfiguration.
 2018-04-27 14:38:41 +02:00
Jan Maria Matejka 8a871e890a Merge branch 'master' into int-new 2018-03-14 12:57:16 +01:00
Jan Maria Matejka e8bc64e308 Filter: make bgpmask literals real constructors 
The bgpmask literals can include expressions. This is OK but they have
to be interpreted as soon as the code is run, not in the time the code
is used as value.

This led to strange behavior like rewriting bgpmasks when they shan't
be rewritten:

	function mask_generator(int as)
	{
		return [= * as * =];
	}

	function another()
	bgpmask m1;
	bgpmask m2;
	{
		m1 = mask_generator(10);
		m2 = mask_generator(20);
		if (m1 == m2) {
			print("strange"); # this would happen
		}
	}

Moreover, sending this to CLI would cause stack overflow and knock down the
whole BIRD, as soon as there is at least one route to execute the given
filter on.

	show route filter bgpmask mmm; bgppath ppp; { ppp = +empty+; mmm = [= (ppp ~ mmm) =]; print(mmm); accept; }

The magic match operator (~) inside the bgpmask literal would try to
resolve mmm, which points to the same bgpmask so it would resolve
itself, call the magic match operator and vice versa.

After this patch, the bgpmask literal will get resolved as soon as it's
assigned to mmm and it also will return a type error as bool is not
convertible to ASN in BIRD.
 2018-03-14 11:34:29 +01:00
Jan Maria Matejka e95705f00c Merge branch 'master' into int-new 2018-03-13 17:02:49 +01:00
Jan Maria Matejka 74bfd2f97c Filters: Removed FI_COMMA, not used for 19 years. 
This instruction was removed in the commit linked below
and never used ever again. Rest in peace.

commit 84c7e1943f
Author: Pavel Machek <pavel@ucw.cz>
Date:   Tue Mar 2 19:49:28 1999 +0000
 2018-03-13 17:01:37 +01:00
Jan Maria Matejka d1ba927b36 Merge branch 'master' into int-new 2018-03-13 16:51:04 +01:00
Jan Maria Matejka 7c601e6b7b Filter: recursion to loop 
It was supposed to do tail-recursion in interpret() but it didn't
compile as such. Converting it to loop makes a significant filter
performance improvement for flat filters.
 2018-03-13 16:29:33 +01:00
Maria Jan Matejka 5a14df3950 Filter: Instruction codes named as enum 
The two-letter instructions were quite messy but they could be easily
read from memory dumps. Now GDB (since 2012) supports pretty printing
enum values and GCC checks the switch construction for missing enum
values so we are converting the nice two-byte values to enums.

Anyway, the enum still keeps the old two-byte values to be able to read
the instruction codes even without GDB from plain memory dump.
 2018-03-13 16:29:33 +01:00
Jan Maria Matejka f2f5a7d945 Filter: the test conf checks also a bit of BGP args 
Uncommented an old test.
 2018-03-08 12:57:39 +01:00
Jan Maria Matejka 0575c7db72 Config: Dropped the ipv4:netmask4 syntax for IPv4 prefixes. 2018-03-08 12:57:39 +01:00
Ondrej Zajicek (work) 1561ee799c Handle properly enums for extended attributes 2018-02-13 19:52:22 +01:00
Ondrej Zajicek (work) 75d98b6013 Merge branch 'master' into int-new 2018-01-23 18:29:32 +01:00
Ondrej Zajicek (work) b940579115 Filter: Allow silent filter execution 
A filter should log messages only if executed explicitly (e.g., during
route export or route import). When a filter is executed for technical
reasons (e.g., to establish whether a route was exported before), it
should run silently.
 2018-01-16 16:20:01 +01:00
Ondrej Zajicek (work) 3831b61966 BGP: Require explicit import and export policies for EBGP channels 
To comply with RFC 8212 requirements.
 2018-01-16 04:14:49 +01:00
Ondrej Zajicek (work) 8f8671bcde Filter: Handle undefined BGP paths as empty 
The same is already done for clists. Also fixes defined() to work
properly for paths and clists.
 2018-01-03 15:44:05 +01:00
Ondrej Zajicek (work) ed1d853e51 Filter: Remove old BGP path mask syntax from tests 2017-12-08 17:31:33 +01:00
Jan Maria Matejka 3e52d112d7 Docs: Update to v2.0 2017-12-08 16:27:19 +01:00
Ondrej Zajicek (work) 830ba75e6d Merge commit '1e8721e2aeccfbc3f533e8b8abc07582cee77e9a' into int-new 2017-12-07 21:54:47 +01:00
Jan Maria Matejka 9ba4b4a63d Filter test: typo fix 2017-11-09 15:04:05 +01:00
Michal 'vorner' Vaner 2a95e63343 RAdv: Support for more specific routes (RFC 4191) 
The patch implements Default Router Preferences and More-Specific Routes
(RFC 4191) for RAdv protocol, allowing to announce router preference and
more specific routes in router advertisements. Routes can be exported to
RAdv like to regular routing protocols.

Some cleanups, bugfixes and other changes done by Ondrej Zajicek.
 2017-10-04 16:27:02 +02:00
Michal 'vorner' Vaner 5a8b1fb047 filter: Allow assigning enums into extended attributes 
They are internally ints, but they got refused as a wrong type. This
fixes setting of the BGP origin and is also needed for RA.
 2017-09-20 15:36:54 +02:00
Ondrej Zajicek (work) 69f7399247 Merge branch 'master' into int-new 2017-08-09 12:46:27 +02:00
Ondrej Zajicek (work) e46128fb50 Filters: Do not clamp EC set values to 16 bit for EC_GENERICs 
Thanks to Lennert Buytenhek <buytenh@wantstofly.org> for the patch.
 2017-06-19 12:46:40 +02:00
Ondrej Zajicek (work) 6aaaa63519 Change parser to handle numbers as unsigned 
Lexer always parsed numbers as unsigned, but parser handled them as
signed and grammar contained many unnecessary checks for negativity.
 2017-05-23 17:40:19 +02:00
Jan Moskyto Matejka 05d47bd53e Linpool: default allocation size 2017-05-16 15:34:57 +02:00
Ondrej Zajicek (work) 751fb2366c Test: Fix broken test for filters 2017-04-26 14:11:28 +02:00
Jan Moskyto Matejka 69fddac052 Merge branch 'int-new' of gitlab.labs.nic.cz:labs/bird into int-new 2017-04-26 12:30:22 +02:00
Jan Moskyto Matejka 2af807a83f Test: fixed broken test for VPN RD output 2017-04-26 12:19:39 +02:00
Ondrej Zajicek (work) 6f535924eb Filter: Fix reconfiguration of roa_check() 2017-04-18 13:56:51 +02:00
Jan Moskyto Matejka 61e501da89 Filter: Check whether IP is 4 or 6 2017-03-22 14:53:37 +01:00
Ondrej Zajicek (work) a5d2a34497 Minor cleanups 
BTW, 'prefices' is hypercorrection, as 'prefix' is from 'praefixum' with
plural 'praefixa'.
 2017-03-14 17:25:42 +01:00
Jan Moskyto Matejka 8c9986d310 Filters: VPN Route Distinguishers, Prefix Type, Docs Update 2017-03-13 13:51:20 +01:00
Jan Moskyto Matejka 54334b5667 Filter: ROA check test and mixed prefix test 2017-03-09 15:57:54 +01:00
Jan Moskyto Matejka c609d03986 Merge branch 'int-new' into nexthop-merged 2017-02-22 11:58:04 +01:00
Ondrej Zajicek (work) 62e64905b7 Several minor fixes 2017-02-20 02:26:45 +01:00
Ondrej Zajicek (work) c259669fa3 Merge branch 'master' into int-new 2017-02-08 14:34:48 +01:00
Ondrej Zajicek (work) da65a3d898 Filter: Fix missing case for !~ operator 
Thanks to Vincent Bernat for the patch.
 2017-01-24 15:35:38 +01:00
Jan Moskyto Matejka 5b208e296f Removing (struct rta)->cast. Never used. 2016-12-22 13:09:59 +01:00
Jan Moskyto Matejka 4e276a8920 Merged multipath and single-path data structures. 
Dropped struct mpnh and mpnh_*()
Now struct nexthop exists, nexthop_*(), and also included struct nexthop
into struct rta.

Also converted RTD_DEVICE and RTD_ROUTER to RTD_UNICAST. If it is needed
to distinguish between these two cases, RTD_DEVICE is equivalent to
IPA_ZERO(a->nh.gw), RTD_ROUTER is then IPA_NONZERO(a->nh.gw).

From now on, we also explicitely want C99 compatible compiler. We assume
that this 20-year norm should be known almost everywhere.
 2016-12-22 13:01:06 +01:00
Ondrej Zajicek (work) 77234bbbde Basic flow specification support (RFC 5575) 
Add flow4/flow6 network and rt-table type and operations, config grammar
and static protocol support.

Squashed flowspec branch from Pavel Tvrdik.
 2016-12-07 15:54:19 +01:00
Jan Moskyto Matejka ad88b94bca Merge branch 'int-new-rpki-squashed' (early part) into int-new 2016-12-07 15:30:46 +01:00
Ondrej Zajicek (work) d15b0b0a1b BGP redesign 
Integrated and extensible BGP with generalized AFI handling,
support for IPv4+IPv6 AFI and unicast+multicast SAFI.
 2016-12-07 14:20:52 +01:00
Pavel Tvrdik cd6ca9b1f6 filter/test.conf: add ROA check and operator tests 2016-12-07 09:35:24 +01:00
Pavel Tvrdik e58f8c28d2 Add `.maxlen' operator to all ROA prefixes in filters 
Example:
  bird> eval (1.2.0.0/16 max 20 as 1234).maxlen
  20

Todo: Should be described in user docs
 2016-12-07 09:35:24 +01:00
Pavel Tvrdik 69ae578450 Add `.asn' operator to all ROA prefixes in filters 
Example:
  bird> eval (1.2.0.0/16 max 20 as 1234).asn
  1234

Todo: Should be described in user docs
 2016-12-07 09:35:24 +01:00
Pavel Tvrdík 65d2a88dd2 RPKI protocol with one cache server per protocol 
The RPKI protocol (RFC 6810) using the RTRLib
(http://rpki.realmv6.org/) that is integrated inside
the BIRD's code.

Implemeted transports are:
 - unprotected transport over TCP
 - secure transport over SSHv2

Example configuration of bird.conf:
  ...
  roa4 table r4;
  roa6 table r6;

  protocol rpki {
    debug all;

    # Import both IPv4 and IPv6 ROAs
    roa4 { table r4; };
    roa6 { table r6; };

    # Set cache server (validator) address,
    # overwrite default port 323
    remote "rpki-validator.realmv6.org" port 8282;

    # Overwrite default time intervals
    retry   10;         # Default 600 seconds
    refresh 60;         # Default 3600 seconds
    expire 600;         # Default 7200 seconds
  }

  protocol rpki {
    debug all;

    # Import only IPv4 routes
    roa4 { table r4; };

    # Set cache server address to localhost,
    # use default ports tcp => 323 or ssh => 22
    remote 127.0.0.1;

    # Use SSH transport instead of unprotected transport over TCP
    ssh encryption {
      bird private key "/home/birdgeek/.ssh/id_rsa";
      remote public key "/home/birdgeek/.ssh/known_hosts";
      user "birdgeek";
    };
  }
  ...
 2016-12-07 09:35:24 +01:00
Pavel Tvrdik 5df4073c81 filter/test.conf: Minor changes in order of calls 2016-11-30 11:57:35 +01:00
Pavel Tvrdik 4abe781c27 Remove filter/test_bgp_filtering.conf file 
It was an example filtering configuration from BIRD's wiki.
 2016-11-30 11:57:35 +01:00
Pavel Tvrdik 012a0d6bf8 Merge test6.conf IPv6 tests into test.conf 2016-11-30 11:57:35 +01:00
Pavel Tvrdik c39a1cb17e filter/test.conf: Extend tests 2016-11-16 17:01:09 +01:00
Pavel Tvrdik 0ed1e85091 filter/test.conf: Reorder tests 
Tests are sorted from trivial tests to more complex tests
 2016-11-16 13:46:43 +01:00
Pavel Tvrdik 7dea7ccb10 filter/test.conf: Replace print func with assert and format 2016-11-16 12:22:01 +01:00
Pavel Tvrdik 4b135d0958 Birdtest: Add function format in grammar for stringify expression 2016-11-16 12:22:01 +01:00
Pavel Tvrdik 3ec0bedc60 Birdtest: Remove bt_assert command from term 
The bt_assert function does not return any value, so it was useless to
have a option in term definition.
 2016-11-16 12:22:01 +01:00
Pavel Tvrdik 5e3cd0e5b5 Birdtest: Replace BT_SUCCESS and BT_FAILURE with 1 and 0 2016-11-11 17:43:09 +01:00
Pavel Tvrdik fd328869cc birdtest: Fix no-forked mode in trie_test 2016-11-11 17:02:16 +01:00
Ondrej Zajicek (work) 101c5a50aa Filter: Add long community tests 
Based on Pavel Tvrdik's int-test-lc branch.
 2016-11-09 19:09:24 +01:00
Ondrej Zajicek (work) 9b0a0ba9e6 Unit Testing for BIRD 
- Unit Testing Framework (BirdTest)
 - Integration of BirdTest into the BIRD build system
 - Tests for several BIRD modules

 Based on squashed Pavel Tvrdik's int-test branch, updated for
 current int-new branch.
 2016-11-09 16:36:34 +01:00
Ondrej Zajicek (work) 8860e991f6 Merge branch 'master' into int-new 2016-11-08 19:27:58 +01:00
Ondrej Zajicek (work) c8cafc8ebb Minor code cleanups 2016-11-08 17:46:29 +01:00
Ondrej Zajicek (work) cc5b93f72d Merge tag 'v1.6.2' into int-new 2016-11-08 17:04:29 +01:00
Jan Moskyto Matejka 3e236955c9 Build: switch on -Wextra, get rid of most of the warnings 
There are several unresolved -Wmissing-field-initializers on older
versions of GCC than 5.1, all of them false positive.
 2016-11-01 14:52:54 +01:00
Ondrej Zajicek (work) c68e8cd374 Filter: Minor formatting changes in test.conf 2016-10-18 13:06:51 +02:00
Pavel Tvrdik 5fd7dacadc Filter: Expand testing of large community sets 2016-10-13 15:17:41 +02:00
Pavel Tvrdik c2564d34af Tree/Trie: Check the end of buffer 
We set buffer->pos to buffer->end in function buffer_print() when
bvsnprintf() failed, so there would be uninitialized memory between
the old buffer->pos and the current buffer->pos.
 2016-10-11 21:25:21 +02:00
Ondrej Zajicek (work) a998836d4b Filter: fix missing separator 2016-10-04 23:19:35 +02:00
Ondrej Zajicek (work) 60566c5c80 Filter: large community sets 
Add support for lc sets to filter code. Grammar of (small) community sets
has to be updated to avoid parser collisions.
 2016-10-03 13:47:37 +02:00
Ondrej Zajicek (work) 66dbdbd993 BGP: Support for large communities 
Add support for large communities (draft-ietf-idr-large-community),
96bit alternative to RFC 1997 communities.

Thanks to Matt Griswold for the original patch.
 2016-10-03 12:48:56 +02:00
Pavel Tvrdik 768d5e1058 Add !~ operator to filter grammar 2016-09-21 13:35:52 +02:00
Pavel Tvrdik bc00f05815 Filter: Prefer xmalloc/xfree to malloc/free 2016-09-15 15:24:00 +02:00
Ondřej Surý 33d22f0e9e whitespace fixes 2016-08-16 09:24:12 +02:00
Ondrej Zajicek (work) f1f39bb9d8 Filter: Fixes reconfiguration with last_nonaggregated operator 2016-07-01 11:03:13 +02:00
Pavel Tvrdik 5de0e848de filter/test.conf: fixes formating 2016-06-30 15:00:47 +02:00
Ondrej Zajicek (work) 122deb6d5b Filters: Fixes pm_same() w.r.t. ASN ranges and ASN expressions 
This is necessary for proper detection of filter changes during
reconfigurations.
 2016-06-09 00:30:41 +02:00
Ondrej Filip a0fe1944d1 Add AS# ranges to bgpmask. 2016-06-08 16:22:44 +02:00
Ondrej Zajicek (work) 286e2011d2 Miscellaneous minor fixes 2016-05-12 16:04:47 +02:00