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| author | Scott Garman <scott.a.garman@intel.com> | 2012-04-24 17:11:26 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-05-31 21:15:11 +0100 |
| commit | 7c7ac8548d4469abf359fbbe08e1c5cfea2700be (patch) | |
| tree | ee8e9304d3dc537454ac0e1e17c521d354200347 /scripts | |
| parent | bbf95cae4c009d967fee545d94f809452c215c3f (diff) | |
| download | poky-7c7ac8548d4469abf359fbbe08e1c5cfea2700be.tar.gz | |
runqemu-ifup: enable ip masquerading for QEMU NAT addresses
Fix the IP masquerading settings so that networked QEMU sessions can
reach external networks.
This is a partial fix for [YOCTO #2329].
(From OE-Core rev: 78c7a82a2e3214eaec3c559269e3cc6c219759c0)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/runqemu-ifup | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/runqemu-ifup b/scripts/runqemu-ifup index 3bd9980ad0..f80538f53c 100755 --- a/scripts/runqemu-ifup +++ b/scripts/runqemu-ifup | |||
| @@ -100,7 +100,8 @@ dest=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ] | |||
| 100 | $ROUTE add -host 192.168.7.$dest $TAP | 100 | $ROUTE add -host 192.168.7.$dest $TAP |
| 101 | 101 | ||
| 102 | # setup NAT for tap0 interface to have internet access in QEMU | 102 | # setup NAT for tap0 interface to have internet access in QEMU |
| 103 | $IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.0/24 | 103 | $IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$n/32 |
| 104 | $IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$dest/32 | ||
| 104 | echo 1 > /proc/sys/net/ipv4/ip_forward | 105 | echo 1 > /proc/sys/net/ipv4/ip_forward |
| 105 | $IPTABLES -P FORWARD ACCEPT | 106 | $IPTABLES -P FORWARD ACCEPT |
| 106 | 107 | ||