Diff of /trunk/qemu-networking/qemu-networking.in

Parent Directory | Revision Log | Patch

	revision 1822 by niro, Sat Jun 9 10:32:51 2012 UTC	revision 2595 by niro, Tue Mar 4 10:15:02 2014 UTC
#	Line 14  checkconfig()	Line 14  checkconfig()
14	return 1	return 1
15	fi	fi
16
17	if [ ! -x $(which iptables 2>/dev/null) ]	if [ ! -x $(type -P iptables) ]
18	then	then
19	logger -s -p daemon.err -t qemu-networking.service \	logger -s -p daemon.err -t qemu-networking.service \
20	"No 'iptables' executable found, please install 'net-misc/iptables'"	"No 'iptables' executable found, please install 'net-misc/iptables'"
21	return 1	return 1
22	fi	fi
23
24	if [ ! -x $(which vde_switch 2>/dev/null) ]	if [ ! -x $(type -P vde_switch) ]
25	then	then
26	logger -s -p daemon.err -t qemu-networking.service \	logger -s -p daemon.err -t qemu-networking.service \
27	"No 'vde_switch' executable found, please install 'net-misc/vde2'"	"No 'vde_switch' executable found, please install 'net-misc/vde2'"
28	return 1	return 1
29	fi	fi
30
31	if [ ! -x $(which sysctl 2>/dev/null) ]	if [ ! -x $(type -P sysctl) ]
32	then	then
33	logger -s -p daemon.err -t qemu-networking.service \	logger -s -p daemon.err -t qemu-networking.service \
34	"No 'sysctl' executable found, please install 'sys-apps/procps'"	"No 'sysctl' executable found, please install 'sys-apps/procps'"
35	return 1	return 1
36	fi	fi
37
38		if systemctl --quiet is-active firewalld
39		then
40		if [ ! -x $(type -P firewall-cmd) ]
41		then
42		logger -s -p daemon.err -t qemu-networking.service \
43		"No 'firewall-cmd' executable found, please install 'net-misc/firewalld'"
44		return 1
45		fi
46		fi
47
48	return 0	return 0
49	}	}
50
#	Line 47  case $1 in	Line 57  case $1 in
57	ifconfig ${TAPDEV} ${VMROUTERIP} up	ifconfig ${TAPDEV} ${VMROUTERIP} up
58
59	# maquerade and forward	# maquerade and forward
60	sysctl -q -w net.ipv4.ip_forward=1	if systemctl --quiet is-active firewalld
61	iptables -t nat -A POSTROUTING -s ${VMNETWORK} -o ${BRIDGEDEV} -j MASQUERADE	then
62		zone="$(firewall-cmd --get-zone-of-interface ${BRIDGEDEV})"
63		firewall-cmd --quiet --zone="${zone}" --add-masquerade
64		else
65		sysctl -q -w net.ipv4.ip_forward=1
66		iptables -t nat -A POSTROUTING -s ${VMNETWORK} -o ${BRIDGEDEV} -j MASQUERADE
67		fi
68	;;	;;
69
70	stop)	stop)
71	checkconfig || exit 6	checkconfig || exit 6
72
73	# maquerade and forward	# masquerade and forward
74	iptables -t nat -D POSTROUTING -s ${VMNETWORK} -o ${BRIDGEDEV} -j MASQUERADE	if systemctl --quiet is-active firewalld
75		then
76		zone="$(firewall-cmd --get-zone-of-interface ${BRIDGEDEV})"
77		firewall-cmd --quiet --zone="${zone}" --remove-masquerade
78		else
79		iptables -t nat -D POSTROUTING -s ${VMNETWORK} -o ${BRIDGEDEV} -j MASQUERADE
80		fi
81
82	# destroy interface	# destroy interface
83	ifconfig ${TAPDEV} down	ifconfig ${TAPDEV} down
84	kill -15 $(< /var/run/vde-qemu.pid)	pgrep -f vde_switch | xargs --no-run-if-empty kill -TERM
85	;;	;;
86	esac	esac

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Legend: Removed from v.1822   changed lines   Added in v.2595