ibacm/ibacm.socket

# Please copy this file to /etc/systemd/system/ibacm.socket
# before modification, if not done already.
#
# When using socket-based activation of the 'ibacm' service
# ibacm's configuration option 'acme_plus_kernel_only' is ignored
# (i.e. an implicit 'acme_plus_kernel_only no')
#
# In order to get the equivalent behavior of
# configuration 'acme_plus_kernel_only yes'
# Please add a comment (i.e. a '#' character) in front
# of the line 'Symlinks' below, and ensure that file
# file '/run/ibacm.sock' does not exist:
# e.g. by using "rm -f /run/ibacm.sock" after modifying
# the copy of this file that lives in /etc/systemd/system.
#
# Please also remember to reload the systemd configuration by running:
# % systemctl --system daemon-reload

[Unit]
Description=Socket for InfiniBand Address Cache Manager Daemon
Documentation=man:ibacm
# Ensure that anything ordered after rdma-hw.target will see the socket, even
# if that thing is not ordered after socket.target/basic.target.
Before=rdma-hw.target
# ibacm.socket always starts

[Socket]
ListenStream=/run/ibacm-unix.sock
Symlinks=/run/ibacm.sock

# Bind to PF_NETLINK, NETLINK_RDMA, RDMA_NL_GROUP_LS
# Supported in systemd > 234
ListenNetlink=rdma 4

[Install]
# Standard for all sockets
WantedBy=sockets.target