[dhcp_relay]:filter out the ipv6 address of dhcp server for dhcp rela… #3397
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…y(v4) config file. Signed-off-by: wangshengjun <wangshengjun@asterfusion.com>
lguohan
reviewed
Sep 3, 2019
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Retest mellanox please |
jleveque
suggested changes
Sep 5, 2019
dockers/docker-dhcp-relay/docker-dhcp-relay.supervisord.conf.j2
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Signed-off-by: wangshengjun <wangshengjun@asterfusion.com>
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Retest mellanox please |
jleveque
approved these changes
Sep 6, 2019
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…y(v4) config file.
Signed-off-by: wangshengjun wangshengjun@asterfusion.com
- What I did
For dhcp relay docker, the startup command (command=/usr/sbin/dhcrelay -d) of dhcp relay only for ipv4. But the command 'dhcrelay' option for dhcp server address doesn't filter out ipv6 address.
- How I did it
Add the filter of dhcp server address to select the ipv4 address.
- How to verify it
add the ipv6 address of dhcp servers for vlan interface
"Vlan1000": {
"dhcp_servers": [
"192.0.0.1",
"3302::1238"
],
"vlanid": "1000"
}
load the config
generate the config file 'docker-dhcp-relay.supervisord.conf'
sonic-cfggen -d -t /usr/share/sonic/templates/docker-dhcp-relay.supervisord.conf.j2
check the dhcp relay section
- Description for the changelog
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