Age | Commit message (Collapse) | Author | |
---|---|---|---|
2022-06-20 | Import tables are stored as an attribute layer inside the main tables. | Maria Matejka | |
The separate import tables were too memory-greedy, there is no need for them being stored as full-sized tables. | |||
2022-06-17 | Route attribute storage keeps the previous layers | Maria Matejka | |
2022-06-16 | Showing the nexthop resolution target in import tables | Maria Matejka | |
2022-06-08 | Merge commit '938742decc6e1d6d3a0375dd012b75172e747bbc' into haugesund | Maria Matejka | |
2022-06-08 | Merge commit '950775f6fa3d569a9d7cd05e33538d35e895d688' into haugesund | Maria Matejka | |
There were quite a lot of conflicts in flowspec validation code which ultimately led to some code being a bit rewritten, not only adapted from this or that branch, yet it is still in a limit of a merge. | |||
2022-06-07 | Fixing FlowSpec validation for v3 internal API | Maria Matejka | |
Validation is called internally from route table at the same place where nexthop resolution is done. Also accounting for rte->sender semantics change (not a channel but the import hook instead). | |||
2022-05-31 | Merge commit '4fe9881d625f10e44109a649e369a413bd98de71' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'f15f2fcee7eeb5a100bd204a0e67018e25953420' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'f2e725a76882ba6b75c3ce4fb3c760bd83462410' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '1c30b689ddd032ef8000fb7836348a48ba3184ff' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '702c04fbef222e802ca4dfac645dc75ede522db6' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '337c04c45e1472d6d9b531a3c55f1f2d30ebf308' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'd8661a4397e4576ac404661b192dd99d928e7890' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '17f91f9e6e70f7e3f29502e854823c0d48571eaa' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '1d309c4ce6e95b68c64a8f007f6dd2f1830a5707' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'ef4313e1667a8745c8d8813ac78342ec7c035895' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'de86040b2cf4ec9bfbb64f0e208a19d4d7e51adc' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '3fb70b26faca6788aa0bdf1d558414f9f777c6cd' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'ef6a903e6f44b467f9606018446095521ad01ef1' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '0d0f6554a5c233bf2bf830ae319191c4b1808d49' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '80272d4b64a38ee6f04a1c4e8566cac3a2293176' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '652be92a21f5575e5f74f6abe98eb4200b86776c' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'd39ef961d1dde230c55fcc931b53f44cb34a1e63' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit '4a23ede2b056a41456790cc20a0c3d92a7137693' into haugesund | Maria Matejka | |
2022-05-30 | Merge commit 'ebd807c0b8eb0b7a3dc3371cd4c87ae886c00885' into haugesund | Maria Matejka | |
2022-05-30 | Merge remote-tracking branch 'origin/master' into haugesund-to-2.0 | Maria Matejka | |
2022-05-30 | Squashing the route attribute structure into one level. | Maria Matejka | |
For now, all route attributes are stored as eattrs in ea_list. This should make route manipulation easier and it also allows for a layered approach of route attributes where updates from filters will be stored as an overlay over the previous version. | |||
2022-05-30 | Route destination field merged with nexthop attribute; splitting flowspec ↵ | Maria Matejka | |
validation result out. As there is either a nexthop or another destination specification (or othing in case of ROAs and Flowspec), it may be merged together. This code is somehow quirky and should be replaced in future by better implementation of nexthop. Also flowspec validation result has its own attribute now as it doesn't have anything to do with route nexthop. | |||
2022-05-26 | Moved hostentry to eattr | Maria Matejka | |
2022-05-26 | Moved nexthop from struct rta to extended attribute. | Maria Matejka | |
This doesn't do anything more than to put the whole structure inside adata. The overall performance is certainly going downhill; we'll optimize this later. Anyway, this is one of the latest items inside rta and in several commits we may drop rta completely and move to eattrs-only routes. | |||
2022-05-21 | BGP: Display neighbor port on show protocol | Ondrej Zajicek | |
2022-05-15 | BGP: Improve tx performance during feed/flush | Ondrej Zajicek | |
The prefix hash table in BGP used the same hash function as the rtable. When a batch of routes are exported during feed/flush to the BGP, they all have similar hash values, so they are all crowded in a few slots in the BGP prefix table (which is much smaller - around the size of the batch - and uses higher bits from hash values), making it much slower due to excessive collisions. Use a different hash function to avoid this. Also, increase the batch size to fill 4k BGP packets and increase minimum BGP bucket and prefix hash sizes to avoid back and forth resizing during flushes. This leads to order of magnitude faster flushes (on my test data). | |||
2022-05-05 | All outstanding MPLS label stacks are stored as adata | Maria Matejka | |
2022-05-04 | Moved route source attribute (RTS_*) to eattrs | Maria Matejka | |
2022-05-04 | Removing the route scope attribute. Use custom attributes instead. | Maria Matejka | |
The route scope attribute was used for simple user route marking. As there is a better tool for this (custom attributes), the old and limited way can be dropped. | |||
2022-05-04 | Moved route preference to eattrs | Maria Matejka | |
2022-05-04 | Joined the RTA igp_metric and EA igp_metric attributes | Maria Matejka | |
2022-05-04 | Conf: Allowing keyword redefinition | Maria Matejka | |
Some tokens are both keywords and symbols. For now, we allow only specific keywords to be redefined; in future, more of the keywords may be added to this category. The redefinable keywords must be specified in any .Y file as follows: toksym: THE_KEYWORD ; See proto/bgp/config.Y for an example. Also dropped a lot of unused terminals. | |||
2022-05-04 | Moved advertising router info (FROM attribute) to eattrs | Maria Matejka | |
2022-05-04 | Explicit definition structures of route attributes | Maria Matejka | |
Changes in internal API: * Every route attribute must be defined as struct ea_class somewhere. * Registration of route attributes known at startup must be done by ea_register_init() from protocol build functions. * Every attribute has now its symbol registered in a global symbol table defined as SYM_ATTRIBUTE * All attribute ID's are dynamically allocated. * Attribute value custom formatting hook is defined in the ea_class. * Attribute names are the same for display and filters, always prefixed by protocol name. Also added some unit testing code for filters with route attributes. | |||
2022-05-04 | Local route attributes are always allocated from tmp_linpool | Maria Matejka | |
2022-05-04 | Attribute list normalization cleanup | Maria Matejka | |
2022-05-04 | Complex route attributes are data structures, shall be in lib also | Maria Matejka | |
2022-05-04 | Splitting route data structures out to lib | Maria Matejka | |
2022-05-04 | Unified attribute and filter types | Maria Matejka | |
This commit removes the EAF_TYPE_* namespace completely and also for route attributes, filter-based types T_* are used. This simplifies fetching and setting route attributes from filters. Also, there is now union bval which serves as an universal value holder instead of private unions held separately by eattr and filter code. | |||
2022-05-04 | Opaque types are named opaque also in filters | Maria Matejka | |
2022-05-04 | Protocols use EA_LITERAL_* to set attributes | Maria Matejka | |
2022-05-04 | Special attribute types for enums | Maria Matejka | |
2022-04-06 | BGP uses lp_save / lp_restore instead of linpool flushing | Maria Matejka | |
It is too cryptic to flush tmp_linpool in these cases and we don't want anybody in the future to break this code by adding an allocation somewhere which should persist over that flush. Saving and restoring linpool state is safer. | |||
2022-04-06 | Protocols have their own explicit init routines | Maria Matejka | |