From 5d0785389310c33ec68d32c751db669935a4534e Mon Sep 17 00:00:00 2001
From: Nils Andreas Svee <me@lochnair.net>
Date: Thu, 20 Aug 2026 22:39:40 +0700
Subject: [PATCH] chore(release): irtt-server 0.5.1, irtt-rs 0.6.1

irtt-server gains address_family_available() as a public helper, and
irtt-rs picks up the server zero-argument defaults and single-family
fallback that depend on it.
---
 CHANGELOG.md                  | 16 ++++++++++++++++
 Cargo.lock                    |  4 ++--
 Cargo.toml                    |  2 +-
 crates/irtt-app/Cargo.toml    |  2 +-
 crates/irtt-server/Cargo.toml |  2 +-
 5 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41ce832..d998add 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -50,6 +50,12 @@ release. The format is loosely based on
 
 ## irtt-server
 
+### 0.5.1
+
+#### Added
+
+- New public `address_family_available()` helper (re-exported from `set`), for probing whether an address family can actually bind locally rather than merely constructing a socket for it. Used by the `irtt-rs` server applet to distinguish a genuinely unsupported address family from an ordinary bind failure when falling back from its default dual-family bind.
+
 ### 0.5.0
 
 #### Added
@@ -90,6 +96,16 @@ release. The format is loosely based on
 
 ## irtt-rs
 
+### 0.6.1
+
+#### Added
+
+- The `irtt-server` applet now has sensible zero-argument defaults: with no `--bind`, it binds the wildcard IRTT port on both address families (`[::]:2112` then `0.0.0.0:2112`) instead of requiring an explicit address, on platforms where wildcard reply-source selection is supported. Any explicit `--bind` fully replaces the default pair rather than adding to it.
+
+#### Changed
+
+- If one of the two default listeners fails because its address family has no local support on the host (e.g. IPv6 administratively disabled on an otherwise IPv4-capable host), the server now falls back to serving just the surviving family instead of failing outright. Any other failure reason (port in use, permission denied, no safe wildcard reply-source path) still fails startup as it would for an explicit `--bind`.
+
 ### 0.6.0
 
 #### Changed
diff --git a/Cargo.lock b/Cargo.lock
index ae5a4b3..2834c9c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -749,7 +749,7 @@ dependencies = [
 
 [[package]]
 name = "irtt-rs"
-version = "0.6.0"
+version = "0.6.1"
 dependencies = [
  "clap",
  "crossterm",
@@ -764,7 +764,7 @@ dependencies = [
 
 [[package]]
 name = "irtt-server"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "getrandom 0.4.3",
  "irtt-proto",
diff --git a/Cargo.toml b/Cargo.toml
index 978bb15..539fe2c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ homepage = "https://github.com/Lochnair/irtt-rs"
 [workspace.dependencies]
 irtt-proto = { version = "0.5.0", path = "crates/irtt-proto" }
 irtt-client = { version = "0.5.0", path = "crates/irtt-client" }
-irtt-server = { version = "0.5.0", path = "crates/irtt-server" }
+irtt-server = { version = "0.5.1", path = "crates/irtt-server" }
 irtt-stats = { version = "0.5.0", path = "crates/irtt-stats" }
 
 [profile.release]
diff --git a/crates/irtt-app/Cargo.toml b/crates/irtt-app/Cargo.toml
index 14687e7..4f8f6e5 100644
--- a/crates/irtt-app/Cargo.toml
+++ b/crates/irtt-app/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "irtt-rs"
-version = "0.6.0"
+version = "0.6.1"
 description = "IRTT-compatible client, TUI, and server applications"
 edition.workspace = true
 license.workspace = true
diff --git a/crates/irtt-server/Cargo.toml b/crates/irtt-server/Cargo.toml
index f77bc13..7ff6821 100644
--- a/crates/irtt-server/Cargo.toml
+++ b/crates/irtt-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "irtt-server"
-version = "0.5.0"
+version = "0.5.1"
 description = "IRTT-compatible Rust server library"
 edition.workspace = true
 license.workspace = true