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-rw-r--r--filesystems/nbd-client-kmod/Makefile36
-rw-r--r--filesystems/nbd-client-kmod/distinfo3
-rw-r--r--filesystems/nbd-client-kmod/files/gnbd-bin.in3
-rwxr-xr-xfilesystems/nbd-client-kmod/files/gnbd.in174
-rw-r--r--filesystems/nbd-client-kmod/files/patch-lib_Makefile12
-rw-r--r--filesystems/nbd-client-kmod/pkg-descr5
-rw-r--r--filesystems/nbd-client-kmod/pkg-plist5
7 files changed, 238 insertions, 0 deletions
diff --git a/filesystems/nbd-client-kmod/Makefile b/filesystems/nbd-client-kmod/Makefile
new file mode 100644
index 000000000000..22fa6868384c
--- /dev/null
+++ b/filesystems/nbd-client-kmod/Makefile
@@ -0,0 +1,36 @@
+PORTNAME= nbd-client
+DISTVERSION= g20251120
+CATEGORIES= filesystems
+PKGNAMESUFFIX= -kmod
+
+MAINTAINER= dtxdf@FreeBSD.org
+COMMENT= Kernel NBD client for FreeBSD GEOM framework
+WWW= https://github.com/ryan-moeller/kernel-nbd-client
+
+LICENSE= BSD2CLAUSE
+LICENSE_FILE= ${WRKSRC}/LICENSE
+
+BROKEN_i386= format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long')
+
+ONLY_FOR_ARCHS= amd64
+
+USES= kmod ssl uidfix
+USE_GITHUB= yes
+GH_ACCOUNT= ryan-moeller
+GH_PROJECT= kernel-nbd-client
+GH_TAGNAME= 7ab975351a15301fab5d7bbc1cbe83f12c39acbb
+USE_RC_SUBR= gnbd
+
+MAKE_ENV= GEOM_CLASS_DIR="${PREFIX}/lib/geom" \
+ MANDIR="${PREFIX}/share/man/man"
+
+SUB_FILES= gnbd-bin
+
+pre-install:
+ @${MKDIR} ${STAGEDIR}${PREFIX}/lib/geom
+
+post-install:
+ ${INSTALL_SCRIPT} ${WRKDIR}/gnbd-bin ${STAGEDIR}${PREFIX}/sbin/gnbd
+ ${INSTALL_DATA} ${WRKSRC}/devd.conf.sample ${STAGEDIR}${PREFIX}/etc/devd/${PORTNAME}.conf.sample
+
+.include <bsd.port.mk>
diff --git a/filesystems/nbd-client-kmod/distinfo b/filesystems/nbd-client-kmod/distinfo
new file mode 100644
index 000000000000..ed7fba9c8e04
--- /dev/null
+++ b/filesystems/nbd-client-kmod/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1763853271
+SHA256 (ryan-moeller-kernel-nbd-client-g20251120-7ab975351a15301fab5d7bbc1cbe83f12c39acbb_GH0.tar.gz) = df9eb355b40e6701e26eb2cc78928c68f31ca819aba4a9b4dc42d2d63bb8ec7d
+SIZE (ryan-moeller-kernel-nbd-client-g20251120-7ab975351a15301fab5d7bbc1cbe83f12c39acbb_GH0.tar.gz) = 39789
diff --git a/filesystems/nbd-client-kmod/files/gnbd-bin.in b/filesystems/nbd-client-kmod/files/gnbd-bin.in
new file mode 100644
index 000000000000..94d021b26b05
--- /dev/null
+++ b/filesystems/nbd-client-kmod/files/gnbd-bin.in
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec env GEOM_LIBRARY_PATH="%%LOCALBASE%%/lib/geom" /sbin/geom nbd "$@"
diff --git a/filesystems/nbd-client-kmod/files/gnbd.in b/filesystems/nbd-client-kmod/files/gnbd.in
new file mode 100755
index 000000000000..bf54610c7437
--- /dev/null
+++ b/filesystems/nbd-client-kmod/files/gnbd.in
@@ -0,0 +1,174 @@
+#!/bin/sh
+
+# PROVIDE: gnbd
+# REQUIRE: NETWORKING
+#
+# Configuration settings for gnbd in /etc/rc.conf:
+#
+# gnbd_enable (bool): Enable gnbd. (default=NO)
+# gnbd_devices (list): List of devices.
+# gnbd_<device>_host (str): Required. Host to connect to.
+# gnbd_<device>_conns (int): Use this many parallel connections.
+# gnbd_<device>_port (int): Port to connect to.
+# gnbd_<device>_exportname (str): Connect to the named export.
+# gnbd_<device>_cacert (str): Verify TLS connections against the PEM-formatted
+# CA certificate at the given path.
+# gnbd_<device>_cert (str): Make a TLS connection using the PEM-formatted
+# client certificate at the given path.
+# gnbd_<device>_key (str): Make a TLS connection using the PEM-formatted
+# client key at the given path.
+# gnbd_<device>_waitsec (int): Retry until connections are re-established, waiting
+# this many seconds between successive retries.
+#
+# Commands for gnbd:
+#
+# start: Connect to <device>.
+# stop: Disconnect from <device>.
+# restart: Reconnect to <device>.
+# Tip: Use the devd.conf(5) file included with this port.
+# status: Get status of each <device>.
+#
+# Examples:
+#
+# service gnbd start - Connect to all devices.
+# service gnbd stop - Disconnect from all devices.
+# service gnbd start <device> - Connect to a specific device.
+
+. /etc/rc.subr
+
+name="gnbd"
+desc="NBD client for FreeBSD GEOM framework"
+rcvar="${name}_enable"
+start_precmd="gnbd_prestart"
+start_cmd="gnbd_start"
+stop_cmd="gnbd_stop"
+restart_cmd="gnbd_restart"
+status_cmd="gnbd_status"
+gnbd_bin="%%PREFIX%%/sbin/${name}"
+
+load_rc_config $name
+
+: ${gnbd_enable:="NO"}
+
+gnbd_prestart()
+{
+ ${gnbd_bin} load
+}
+
+gnbd_start()
+{
+ local device="$1"
+
+ local host conns port exportname cacert cert key
+ local var
+
+ for var in host conns port exportname cacert cert key; do
+ eval ${var}="\${gnbd_${device}_${var}}"
+
+ local value
+
+ eval value="\$${var}"
+
+ if [ -n "${value}" ]; then
+ debug "${var}=${value}"
+ fi
+ done
+
+ if [ -z "${host}" ]; then
+ echo "gnbd_${device}_host: host is not configured, ignoring this device..."
+ return 1
+ fi
+
+ local gnbd_args=
+
+ if [ -n "${conns}" ]; then
+ gnbd_args="-c ${conns}"
+ fi
+
+ if [ -n "${port}" ]; then
+ gnbd_args="${gnbd_args} -p ${port}"
+ fi
+
+ if [ -n "${exportname}" ]; then
+ gnbd_args="${gnbd_args} -n \"${exportname}\""
+ fi
+
+ if [ -n "${cacert}" ]; then
+ gnbd_args="${gnbd_args} -A \"${cacert}\""
+ fi
+
+ if [ -n "${cert}" ]; then
+ gnbd_args="${gnbd_args} -C \"${cert}\""
+ fi
+
+ if [ -n "${key}" ]; then
+ gnbd_args="${gnbd_args} -K \"${key}\""
+ fi
+
+ if [ -n "${gnbd_args}" ]; then
+ debug "gnbd args: ${gnbd_args}"
+ fi
+
+ if [ ! -c "/dev/${device}" ]; then
+ eval ${gnbd_bin} connect ${gnbd_args} ${host}
+ fi
+}
+
+gnbd_stop()
+{
+ local device="$1"
+
+ if [ -c "/dev/${device}" ]; then
+ ${gnbd_bin} disconnect ${device}
+ fi
+}
+
+gnbd_restart()
+{
+ local device="$1"
+
+ local waitsec
+
+ eval waitsec="\${gnbd_${device}_waitsec}"
+
+ local gnbd_args=
+
+ if [ -n "${waitsec}" ]; then
+ gnbd_args="-r ${waitsec}"
+
+ debug "waitsec=${waitsec}"
+ fi
+
+ if [ -n "${gnbd_args}" ]; then
+ debug "gnbd args: ${gnbd_args}"
+ fi
+
+ eval ${gnbd_bin} reconnect ${gnbd_args} ${device}
+}
+
+gnbd_status()
+{
+ local device="$1"
+
+ if [ -c "/dev/${device}" ]; then
+ ${gnbd_bin} status -s "${device}"
+ fi
+}
+
+cmd="$1"
+
+if [ $# -gt 0 ]; then
+ shift
+fi
+
+if [ -n "$1" ]; then
+ gnbd_devices="$1"
+fi
+
+if [ -z "${gnbd_devices}" ]; then
+ warn "No devices are configured, configure one to make this rc script useful!"
+fi
+
+for device in ${gnbd_devices}; do
+ run_rc_command "${cmd}" "${device}"
+done
diff --git a/filesystems/nbd-client-kmod/files/patch-lib_Makefile b/filesystems/nbd-client-kmod/files/patch-lib_Makefile
new file mode 100644
index 000000000000..72ec380c46c4
--- /dev/null
+++ b/filesystems/nbd-client-kmod/files/patch-lib_Makefile
@@ -0,0 +1,12 @@
+--- lib/Makefile.orig 2025-10-14 17:24:26 UTC
++++ lib/Makefile
+@@ -21,9 +21,6 @@ LDADD+= -lssl -lcrypto
+ LDADD+= -lssl -lcrypto
+ #.endif
+
+-# Not needed when in tree
+-LINKS= /sbin/geom /sbin/gnbd
+-
+ .PATH: ${SRCTOP}/sbin/geom/misc
+
+ .include <bsd.lib.mk>
diff --git a/filesystems/nbd-client-kmod/pkg-descr b/filesystems/nbd-client-kmod/pkg-descr
new file mode 100644
index 000000000000..199e3750eea1
--- /dev/null
+++ b/filesystems/nbd-client-kmod/pkg-descr
@@ -0,0 +1,5 @@
+FreeBSD Geom NBD Client is a Network Block Device (NBD) client for
+the FreeBSD kernel GEOM framework.
+
+The project consists of a kernel driver for the NBD GEOM class in
+mod/ and a user library for the geom(8) control utility in lib/.
diff --git a/filesystems/nbd-client-kmod/pkg-plist b/filesystems/nbd-client-kmod/pkg-plist
new file mode 100644
index 000000000000..6467c9b1e620
--- /dev/null
+++ b/filesystems/nbd-client-kmod/pkg-plist
@@ -0,0 +1,5 @@
+/%%KMODDIR%%/geom_nbd.ko
+lib/geom/geom_nbd.so
+share/man/man8/gnbd.8.gz
+sbin/gnbd
+@sample etc/devd/nbd-client.conf.sample