net/xfr: import xfr-0.3.0

Packaged for wip by pin@

A fast, modern network bandwidth testing tool with TUI. Built in Rust as an
iperf replacement.

Features:
 - Live TUI with real-time throughput graphs and per-stream stats
 - Server dashboard - xfr serve --tui for monitoring active tests
 - Multi-client server - handle multiple simultaneous tests
 - TCP and UDP with configurable bitrate and parallel streams
 - Bidirectional testing - measure upload and download simultaneously
 - Multiple output formats - plain text, JSON, JSON streaming, CSV
 - Result comparison - xfr diff to detect performance regressions
 - LAN discovery - find xfr servers with mDNS (xfr discover)
 - Prometheus metrics - export stats for monitoring dashboards
 - Config file - save defaults in ~/.config/xfr/config.toml
 - Environment variables - XFR_PORT, XFR_DURATION overrides

Author: 0-wiz-0

net/xfr/DESCR

@@ -0,0 +1,15 @@
+A fast, modern network bandwidth testing tool with TUI. Built in Rust as an
+iperf replacement.
+
+Features:
+ - Live TUI with real-time throughput graphs and per-stream stats
+ - Server dashboard - xfr serve --tui for monitoring active tests
+ - Multi-client server - handle multiple simultaneous tests
+ - TCP and UDP with configurable bitrate and parallel streams
+ - Bidirectional testing - measure upload and download simultaneously
+ - Multiple output formats - plain text, JSON, JSON streaming, CSV
+ - Result comparison - xfr diff to detect performance regressions
+ - LAN discovery - find xfr servers with mDNS (xfr discover)
+ - Prometheus metrics - export stats for monitoring dashboards
+ - Config file - save defaults in ~/.config/xfr/config.toml
+ - Environment variables - XFR_PORT, XFR_DURATION overrides

net/xfr/Makefile

@@ -0,0 +1,26 @@
+# $NetBSD: Makefile,v 1.1 2026/02/04 13:59:40 wiz Exp $
+
+DISTNAME=	xfr-0.3.0
+CATEGORIES=	net
+MASTER_SITES=	${MASTER_SITE_GITHUB:=lance0/}
+GITHUB_TAG=	v${PKGVERSION_NOREV}
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	https://github.com/lance0/xfr/
+COMMENT=	Modern network bandwidth testing with TUI
+LICENSE=	apache-2.0 OR mit
+
+TOOL_DEPENDS+=	cmake-[0-9]*:../../devel/cmake
+
+.include "cargo-depends.mk"
+
+INSTALLATION_DIRS=	${PKGMANDIR}/man1 share/examples/xfr
+
+post-install:
+	${INSTALL_MAN} ${WRKSRC}/doc/xfr.1 \
+		${DESTDIR}${PREFIX}/${PKGMANDIR}/man1/xfr.1
+	${INSTALL_DATA} ${WRKSRC}/examples/config.toml \
+		${DESTDIR}${PREFIX}/share/examples/xfr/config.toml
+
+.include "../../lang/rust/cargo.mk"
+.include "../../mk/bsd.pkg.mk"

net/xfr/PLIST

@@ -0,0 +1,4 @@
+@comment $NetBSD: PLIST,v 1.1 2026/02/04 13:59:40 wiz Exp $
+bin/xfr
+man/man1/xfr.1
+share/examples/xfr/config.toml