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scripts/qemustart: no network by default and enable with -n 

This should make it easier to set up and possibly provide a "work out of
the box" experience for most test usage.  Typical wan&lan networking
setup is only two characters argument away.

Cc: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Acked-by: Hans Dedecker <dedeckeh@gmail.com>
openwrt-19.07
Yousong Zhou 2019-04-25 16:07:18 +00:00
parent a9f6fceb42
commit 647356a3d2
1 changed files with 7 additions and 5 deletions
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12
scripts/qemustart
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@ -74,7 +74,7 @@ check_setup_() {
}
check_setup() {
[ -z "$o_nonetwork" ] || return 0
[ -n "$o_network" ] || return 0
check_setup_ || {
__errmsg "please check the script content to see the environment requirement"
return 1
@ -90,6 +90,7 @@ Usage: $SELF [-h|--help]
[--kernel <kernel>]
[--rootfs <rootfs>]
[--machine <machine>]
[-n|--network]
<subtarget> will default to "generic" and must be specified if
<extra-qemu-options> are present
@ -120,13 +121,14 @@ rand_mac() {
}
parse_args() {
o_network=
o_qemu_extra=()
while [ "$#" -gt 0 ]; do
case "$1" in
--no-network|-n) o_nonetwork=1; shift ;;
--kernel) o_kernel="$2"; shift 2 ;;
--rootfs) o_rootfs="$2"; shift 2 ;;
--machine|-machine|-M) o_mach="$2"; shift 2 ;;
--network|-n) o_network=1; shift ;;
--help|-h)
usage
exit 0
@ -187,7 +189,7 @@ start_qemu_armvirt() {
)
}
[ -n "$o_nonetwork" ] || {
[ -z "$o_network" ] || {
o_qemu_extra+=( \
"-netdev" "bridge,id=lan,br=$BR_LAN,helper=$HELPER" \
"-device" "virtio-net-pci,id=devlan,netdev=lan,mac=$MAC_LAN" \
@ -229,7 +231,7 @@ start_qemu_malta() {
# NOTE: order of wan, lan -device arguments matters as it will affect which
# one will be actually used as the wan, lan network interface inside the
# guest machine
[ -n "$o_nonetwork" ] || {
[ -z "$o_network" ] || {
o_qemu_extra+=( \
"-netdev" "bridge,id=wan,br=$BR_WAN,helper=$HELPER" "-device" \
"virtio-net-pci,id=devwan,netdev=wan,mac=$MAC_WAN" \
@ -276,7 +278,7 @@ start_qemu_x86() {
)
}
[ -n "$o_nonetwork" ] || {
[ -z "$o_network" ] || {
o_qemu_extra+=( \
"-netdev" "bridge,id=lan,br=$BR_LAN,helper=$HELPER" \
"-device" "virtio-net-pci,id=devlan,netdev=lan,mac=$MAC_LAN" \