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dhclient-script: install link-local static routes with correct scope (#787318)

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This commit is contained in:
Jiri Popelka 2012-02-07 11:07:14 +01:00
parent 6e0cd32614
commit 4e92627fc4
2 changed files with 15 additions and 5 deletions
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15
dhclient-script
View File

@ -406,9 +406,16 @@ dhconfig() {
gateway=${static_routes[$i+1]}
# special case 0.0.0.0 to allow static routing for link-local addresses
# (including IPv4 multicast) which will not have a next-hop (#769463)
if [ "${gateway}" = "0.0.0.0" ] ||
is_router_reachable ${gateway}; then
# (including IPv4 multicast) which will not have a next-hop (#769463, #787318)
if [ "${gateway}" = "0.0.0.0" ]; then
valid_gateway=0
scope='scope link'
else
is_router_reachable ${gateway}
valid_gateway=$?
scope=''
fi
if [ ${valid_gateway} -eq 0 ]; then
metric=''
for t in ${route_targets[@]}; do
if [ ${t} = ${target} ]; then
@ -424,7 +431,7 @@ dhconfig() {
metric="metric ${metric}"
fi
ip -4 route replace ${target}/${prefix} proto static via ${gateway} dev ${interface} ${metric}
ip -4 route replace ${target}/${prefix} proto static via ${gateway} dev ${interface} ${metric} ${scope}
if [ $? -ne 0 ]; then
logmessage "failed to create static route: ${target}/${prefix} via ${gateway} dev ${interface} ${metric}"

5
dhcp.spec
View File

@ -22,7 +22,7 @@
Summary: Dynamic host configuration protocol software
Name: dhcp
Version: 4.2.3
Release: 16.%{patchver}%{?dist}
Release: 17.%{patchver}%{?dist}
# NEVER CHANGE THE EPOCH on this package. The previous maintainer (prior to
# dcantrell maintaining the package) made incorrect use of the epoch and
# that's why it is at 12 now. It should have never been used, but it was.
@ -607,6 +607,9 @@ fi
%changelog
* Tue Feb 07 2012 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.3-17.P2
- dhclient-script: install link-local static routes with correct scope (#787318)
* Wed Feb 1 2012 Adam Williamson <awilliam@redhat.com> - 12:4.2.3-16.P2
- rebuild for new bind-libs-lite