diff options
| -rw-r--r-- | net/dummy.sh | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/net/dummy.sh b/net/dummy.sh index 091e08c..94437c3 100644 --- a/net/dummy.sh +++ b/net/dummy.sh @@ -25,12 +25,18 @@ dummy_pre_start() eval dummy="\$type_${IFVAR}" [ "${dummy}" = "dummy" ] || return 0 - ebegin "Creating dummy interface ${IFACE}" - if _ip link add name "${IFACE}" type dummy ; then - eend 0 && _up && set_interface_type dummy - else - eend 1 + if ! test -d /sys/module/dummy && ! modprobe dummy; then + eerror "Couldn't load the dummy module (perhaps the CONFIG_DUMMY kernel option is disabled)" + return 1 fi + + if ! _exists ; then + ebegin "Creating dummy interface ${IFACE}" + _ip link add name "${IFACE}" type dummy + eend $? + fi + + _up && set_interface_type dummy } |