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net/iproute2: Pass required explicit -6 for IPv6 tunnels (#347657)

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Tunnel modes ipip6 and ip6ip6 require an explicit family selection for
the ip tunnel call.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Gentoo-Bug: 347657
This commit is contained in:
Robin H. Johnson 2011-02-21 09:53:51 +00:00
parent 683a21b0a0
commit 20480048ca
1 changed files with 6 additions and 1 deletions
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7
net/iproute2.sh
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@ -239,9 +239,14 @@ iproute2_pre_start()
if [ -n "${tunnel}" ]; then
# Set our base metric to 1000
metric=1000
# Bug#347657: If the mode is 'ipip6' or 'ip6ip6', the -6 must be passed
# to iproute2 during tunnel creation.
local ipproto=''
[ "${tunnel##mode ipip6}" != "${tunnel}" ] && ipproto='-6'
[ "${tunnel##mode ip6ip6}" != "${tunnel}" ] && ipproto='-6'
ebegin "Creating tunnel ${IFVAR}"
ip tunnel add ${tunnel} name "${IFACE}"
ip ${ipproto} tunnel add ${tunnel} name "${IFACE}"
eend $? || return 1
_up
fi