[OE-core] [PATCH 19/32] runqemu-ifup: enable ip masquerading for QEMU NAT addresses
Scott Garman
scott.a.garman at intel.com
Thu May 24 21:38:30 UTC 2012
Fix the IP masquerading settings so that networked QEMU sessions can
reach external networks.
This is a partial fix for [YOCTO #2329].
Signed-off-by: Scott Garman <scott.a.garman at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
scripts/runqemu-ifup | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/scripts/runqemu-ifup b/scripts/runqemu-ifup
index 3bd9980..f80538f 100755
--- a/scripts/runqemu-ifup
+++ b/scripts/runqemu-ifup
@@ -100,7 +100,8 @@ dest=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ]
$ROUTE add -host 192.168.7.$dest $TAP
# setup NAT for tap0 interface to have internet access in QEMU
-$IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.0/24
+$IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$n/32
+$IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$dest/32
echo 1 > /proc/sys/net/ipv4/ip_forward
$IPTABLES -P FORWARD ACCEPT
--
1.7.9.5
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