Rayhaan JaufeerallyandClaude Fable 5.1
31aa3a4563
The server now keeps what it learns in table::RibTable. The Adj-RIB-In actor is gone, and with it the queue every UPDATE from every session went through. - A session takes a number in the table when it is established and writes its UPDATEs into the table itself. Its routes are removed when it ends, on a blocking thread since that looks at every prefix; a session torn down without cleaning up still has them removed. - For every prefix the best route is chosen (RFC 4271 §9.1.2.2) as routes come and go. Nothing acts on the choice yet beyond showing it. - The UPDATE decoder hands over the bytes of the attributes it kept, so the table finds the attribute set from them without writing the attributes out again. On a session with two-octet AS numbers the bytes are not in the table's form, and the parsed attributes are used. - /api/routes/received marks the best route of each prefix and returns at most `limit` routes (default 1000): the table can hold hundreds of millions. /api/status has the totals, and the status page says how many it is showing. The time a route was received is no longer kept or shown. - The event stream reports changes of best route (best_changed, best_withdrawn) in place of every route received. Each client follows the table's journal with a reader of its own, from the moment it connects: table::RibTable::reader_from_now. - Metrics: bgp_rib_routes, bgp_rib_prefixes, bgp_rib_attribute_sets and bgp_rib_journal_entries replace bgp_adj_rib_in_routes. - A line is no longer logged at INFO for every UPDATE sent or received; a full table is a million of them. They are at DEBUG. - A table with no room for another peer ends the session with Cease / Out of Resources. Four peers sending a synthetic full table each over TCP, 4.9 million routes: 0.80 s, against 4.76 s before. One peer: 0.45 s against 0.69 s. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
26 lines
582 B
TOML
26 lines
582 B
TOML
[package]
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name = "bgp-web"
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description = "HTTP API, event stream and metrics for the BGP daemon"
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authors.workspace = true
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edition.workspace = true
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homepage.workspace = true
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license.workspace = true
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repository.workspace = true
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version.workspace = true
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[dependencies]
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axum.workspace = true
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bgp-packet.workspace = true
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bgp-primitives.workspace = true
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bgp-rib.workspace = true
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bgp-server.workspace = true
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futures.workspace = true
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prometheus.workspace = true
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serde.workspace = true
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tokio.workspace = true
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tokio-stream.workspace = true
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tracing.workspace = true
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[lints]
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workspace = true
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