Hi David Ahern:
when I test vrf-lite, I meet a question, could you help me?
the envirnment is below:
N2
N1 (all configs here) +---------------+
+--------------+ | |
| | | |
|eth0 :10.0.2.1+----------------------+eth0 :10.0.2.2 |
| | +---------------+
| VRF 1 |
| table 5 |
| |
+---------------+
| |
| VRF 2 | N3
| table 6 | +---------------+
| | | |
|eth1 :10.0.2.1+----------------------+eth0 :10.0.2.2 |
+--------------+ +---------------+
and configuration on N1 is below:
ip link add vrf1 type vrf table 5
ip link add vrf2 type vrf table 6
ip rule add pref 200 oif vrf1 lookup 5
ip rule add pref 200 iif vrf1 lookup 5
ip rule add pref 200 oif vrf2 lookup 6
ip rule add pref 200 iif vrf2 lookup 6
ip link set vrf1 up
ip link set vrf2 up
ip link set eth0 master vrf1
ip link set eth1 master vrf2
the route information is below:
# ip route get 10.0.2.2 oif vrf1
10.0.2.2 dev eth0 table 5 src 10.0.2.1
cache
#
# ip route get 10.0.2.2 oif vrf2
10.0.2.2 dev eth1 table 6 src 10.0.2.1
cache
#
#uname -r
4.4.0-rc5
#
when run the ping with different interfaces on N1, I expect
"ping -I vrf1 10.0.2.2" send to/receive from packets with N2,
"ping -I vrf2 10.0.2.2" send to/receive from packets with N3,
but I found whether the interface is vrf1 or vrf2, the packets always
is sent out through eth0, N2 reply; and no packets sent out through
eth1.
is it right?
thanks
-Roy
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