ipvs: add nat-mode support in single-core dpvs #277
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o In full-nat mode, the link address is added via local_address_group{}
and laddr_group_name configured under virtual_server {}.
o However within non-full-nat mode, like NAT-mode, we fail to configure
the link address via static_address{} because dpdk_port is set to NULL
within start_vrrp().
|
Here is the test result. |
added 2 commits
September 17, 2018 15:35
o In nat-mode, the received ARP entry is targeted to some IP address configured on dpdk interface, we need to find the route of the targeted IP address. However since the route is not of RTF_LOCALIN type, we fails to update the related created ARP entry previously created via the sent ARP request. So the solutiuon is to allow updating the ARP entry if the route is of RTF_KNI type.
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mscbg
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Sep 19, 2018
| strcpy(param->ifname, dpdk_port); | ||
| } else { | ||
| strcpy(param->ifname, ipaddress->ifp->ifname); | ||
| } | ||
| param->plen = ipaddress->ifa.ifa_prefixlen; |
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Thanks for your pr. And can you add some configuration example in tutorial.md？
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Sure. Please check commit 6f57d1d
added 3 commits
September 19, 2018 14:19
o In nat-mode, there is no need to configure local_address_group{}, but to
configure static_ipaddress{} for the link addresses of dpvs.
o In nat-mode, there is no need to configure local_address_group{}, but to
configure static_ipaddress{} for the link addresses of dpvs.
ytwang0320
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Dec 22, 2020
ipvs: add nat-mode support in single-core dpvs
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o In full-nat mode, the link address is added via local_address_group{}
and laddr_group_name configured under virtual_server {}.
o However within non-full-nat mode, like NAT-mode, we fail to configure
the link address via static_address{} because dpdk_port is set to NULL
within start_vrrp().