The system may have multiple default route entry. Following is an example to show the details.
# ip -6 route list dev eth0 2620:52:0:1040::/64 proto kernel metric 256 expires 2591978sec fe80::/64 proto kernel metric 256 default via fe80:52:0:1040::1 proto ra metric 1024 expires 1778sec hoplimit 64 default via fe80:52:0:1040::2 proto ra metric 1024 expires 1778sec hoplimit 64
Choose the first matched entry.
Signed-off-by: Minfei Huang mhuang@redhat.com --- dracut-module-setup.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh index c37f7c0..a615124 100755 --- a/dracut-module-setup.sh +++ b/dracut-module-setup.sh @@ -99,7 +99,8 @@ kdump_static_ip() { fi
if [ -n "$_ipaddr" ]; then - _gateway=$(ip $_ipv6_flag route list dev $_netdev | awk '/^default /{print $3}') + _gateway=$(ip $_ipv6_flag route list dev $_netdev | \ + awk '/^default /{print $3}' | head -n 1)
if [ "x" != "x"$_ipv6_flag ]; then # _ipaddr="2002::56ff:feb6:56d5/64", _netmask is the number after "/"
ACK
On 08/07/15 at 04:40pm, Minfei Huang wrote:
The system may have multiple default route entry. Following is an example to show the details.
# ip -6 route list dev eth0 2620:52:0:1040::/64 proto kernel metric 256 expires 2591978sec fe80::/64 proto kernel metric 256 default via fe80:52:0:1040::1 proto ra metric 1024 expires 1778sec hoplimit 64 default via fe80:52:0:1040::2 proto ra metric 1024 expires 1778sec hoplimit 64
Choose the first matched entry.
Signed-off-by: Minfei Huang mhuang@redhat.com
dracut-module-setup.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh index c37f7c0..a615124 100755 --- a/dracut-module-setup.sh +++ b/dracut-module-setup.sh @@ -99,7 +99,8 @@ kdump_static_ip() { fi
if [ -n "$_ipaddr" ]; then
_gateway=$(ip $_ipv6_flag route list dev $_netdev | awk '/^default /{print $3}')
_gateway=$(ip $_ipv6_flag route list dev $_netdev | \awk '/^default /{print $3}' | head -n 1) if [ "x" != "x"$_ipv6_flag ]; then # _ipaddr="2002::56ff:feb6:56d5/64", _netmask is the number after "/"-- 2.1.0
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