feat: replace direct P2P networking with iroh-gossip swarm and DHT peer discovery

Replace manually configured peer connections with a passphrase-based gossip swarm. Peers sharing the same passphrase automatically discover each other via mainline DHT and join an iroh-gossip topic. Key changes: - Add gossip.rs: iroh-gossip swarm with DHT bootstrap, heartbeat, and graceful shutdown that publishes neighbor list - Add setup.rs: interactive config wizard replacing generate-config - Add rate_limit.rs: token-bucket TX rate limiter derived from LoRa air time - Remove network.rs: old direct P2P connection management - Config: remove [[peers]] section, add passphrase to [bridge], update radio defaults to MeshCore US/Canada recommended values - Packet: rename Envelope to GossipFrame, simplify wire format (drop version byte and seq number) - Router: unify dedup into single content-hash cache, add rate limiting - Identity: use ephemeral keypair per launch instead of persistent secret key - Radio: improve config negotiation (GetConfig-first strategy), add device info tracking - TUI: complete redesign with network/swarm panel, sparkline activity charts, color-coded RSSI/SNR, and shutdown overlay
2026-04-05 19:00:26 -06:00
1 parent 4387549e7f
commit 4508f317be
@@ -239,6 +239,15 @@ dependencies = [
 "cpufeatures 0.3.0",
 ]

+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.11.0"
@@ -274,6 +283,9 @@ name = "bytes"
 version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
+dependencies = [
+ "serde",
+]

 [[package]]
 name = "cassowary"
@@ -468,6 +480,21 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "crc"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eb8a2a1cd12ab0d987a5d5e825195d372001a4094a0376319d5a0ad71c1ba0d"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
+
 [[package]]
 name = "critical-section"
 version = "1.2.0"
@@ -560,7 +587,7 @@ dependencies = [
 "cfg-if",
 "cpufeatures 0.2.17",
 "curve25519-dalek-derive",
- "digest",
+ "digest 0.11.0-rc.10",
 "fiat-crypto",
 "rand_core",
 "rustc_version",
@@ -735,13 +762,23 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab03c107fafeb3ee9f5925686dbb7a73bc76e3932abb0d2b365cb64b169cf04c"

+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer 0.10.4",
+ "crypto-common 0.1.7",
+]
+
 [[package]]
 name = "digest"
 version = "0.11.0-rc.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "afa94b64bfc6549e6e4b5a3216f22593224174083da7a90db47e951c4fb31725"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.11.0",
 "const-oid",
 "crypto-common 0.2.1",
 ]
@@ -821,11 +858,15 @@ dependencies = [
 "crossterm",
 "dirs",
 "donglora-client",
+ "futures-lite",
 "hex",
 "iroh",
+ "iroh-gossip",
+ "mainline",
 "rand",
 "ratatui",
 "serde",
+ "sha2 0.10.9",
 "tokio",
 "tokio-util",
 "toml",
@@ -844,6 +885,12 @@ dependencies = [
 "ucobs",
 ]

+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "ed25519"
 version = "3.0.0-rc.4"
@@ -865,7 +912,7 @@ dependencies = [
 "ed25519",
 "rand_core",
 "serde",
- "sha2",
+ "sha2 0.11.0-rc.2",
 "signature",
 "subtle",
 "zeroize",
@@ -958,6 +1005,23 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"

+[[package]]
+name = "fixedbitset"
+version = "0.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d674e81391d1e1ab681a28d99df07927c6d4aa5b027d7da16ba32d1d21ecd99"
+
+[[package]]
+name = "flume"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0e4dd2a88388a1f4ccc7c9ce104604dab68d9f408dc34cd45823d5a9069095"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "spin 0.9.8",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -1023,6 +1087,19 @@ dependencies = [
 "futures-sink",
 ]

+[[package]]
+name = "futures-concurrency"
+version = "7.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "175cd8cca9e1d45b87f18ffa75088f2099e3c4fe5e2f83e42de112560bea8ea6"
+dependencies = [
+ "fixedbitset",
+ "futures-core",
+ "futures-lite",
+ "pin-project",
+ "smallvec",
+]
+
 [[package]]
 name = "futures-core"
 version = "0.3.32"
@@ -1743,17 +1820,47 @@ dependencies = [
 "curve25519-dalek",
 "data-encoding",
 "derive_more",
- "digest",
+ "digest 0.11.0-rc.10",
 "ed25519-dalek",
 "n0-error",
 "rand_core",
 "serde",
- "sha2",
+ "sha2 0.11.0-rc.2",
 "url",
 "zeroize",
 "zeroize_derive",
 ]

+[[package]]
+name = "iroh-gossip"
+version = "0.97.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4db5b64f3cb0a0c8b68b57888acd4cefcd2f0774f1a132d2a498cbb2a92fbc55"
+dependencies = [
+ "blake3",
+ "bytes",
+ "data-encoding",
+ "derive_more",
+ "ed25519-dalek",
+ "futures-concurrency",
+ "futures-lite",
+ "futures-util",
+ "hex",
+ "indexmap",
+ "iroh",
+ "iroh-base",
+ "iroh-metrics",
+ "irpc",
+ "n0-error",
+ "n0-future",
+ "postcard",
+ "rand",
+ "serde",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "iroh-metrics"
 version = "0.38.3"
@@ -1829,6 +1936,33 @@ dependencies = [
 "z32",
 ]

+[[package]]
+name = "irpc"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f47b7c52662d673df377b5ac40c121c7ff56eb764e520fae6543686132f7957"
+dependencies = [
+ "futures-util",
+ "irpc-derive",
+ "n0-error",
+ "n0-future",
+ "serde",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
+[[package]]
+name = "irpc-derive"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83c1a4b460634aeed6dc01236a0047867de70e30562d91a0ad031dcb3ac33fb4"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.2"
@@ -2000,6 +2134,28 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "mainline"
+version = "6.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ff27d378ca495eaf3be8616d5d7319c1c18e93fd60e13698fcdc7e19448f1a4"
+dependencies = [
+ "crc",
+ "document-features",
+ "dyn-clone",
+ "ed25519-dalek",
+ "flume",
+ "futures-lite",
+ "getrandom 0.3.4",
+ "lru 0.16.3",
+ "serde",
+ "serde_bencode",
+ "serde_bytes",
+ "sha1_smol",
+ "thiserror",
+ "tracing",
+]
+
 [[package]]
 name = "matchers"
 version = "0.2.0"
@@ -2050,6 +2206,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af4782b4baf92d686d161c15460c83d16ebcfd215918763903e9619842665cae"
 dependencies = [
+ "anyhow",
 "n0-error-macros",
 "spez",
 ]
@@ -3057,6 +3214,16 @@ dependencies = [
 "serde_derive",
 ]

+[[package]]
+name = "serde_bencode"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a70dfc7b7438b99896e7f8992363ab8e2c4ba26aa5ec675d32d1c3c2c33d413e"
+dependencies = [
+ "serde",
+ "serde_bytes",
+]
+
 [[package]]
 name = "serde_bytes"
 version = "0.11.19"
@@ -3140,6 +3307,23 @@ dependencies = [
 "windows-sys 0.52.0",
 ]

+[[package]]
+name = "sha1_smol"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbfa15b3dddfee50a0fff136974b3e1bde555604ba463834a7eb7deb6417705d"
+
+[[package]]
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+version = "0.10.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.2.17",
+ "digest 0.10.7",
+]
+
 [[package]]
 name = "sha2"
 version = "0.11.0-rc.2"
@@ -3148,7 +3332,7 @@ checksum = "d1e3878ab0f98e35b2df35fe53201d088299b41a6bb63e3e34dada2ac4abd924"
 dependencies = [
 "cfg-if",
 "cpufeatures 0.2.17",
- "digest",
+ "digest 0.11.0-rc.10",
 ]

 [[package]]