Add ability for the connected routes to know
if they are a prefix route or not.
sharpd@eva:/work/home/sharpd/frr1$ ip addr show dev dummy1
13: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether aa:93:ce:ce:3f:62 brd ff:ff:ff:ff:ff:ff
inet 192.168.55.1/24 scope global noprefixroute dummy1
valid_lft forever preferred_lft forever
inet 192.168.56.1/24 scope global dummy1
valid_lft forever preferred_lft forever
inet6 fe80::a893:ceff:fece:3f62/64 scope link
valid_lft forever preferred_lft forever
sharpd@eva:/work/home/sharpd/frr1$ sudo vtysh -c "show int dummy1"
Interface dummy1 is up, line protocol is up
Link ups: 0 last: (never)
Link downs: 0 last: (never)
vrf: default
index 13 metric 0 mtu 1500 speed 0 txqlen 1000
flags: <UP,BROADCAST,RUNNING,NOARP>
Type: Ethernet
HWaddr: aa:93:ce:ce:3f:62
inet 192.168.55.1/24 noprefixroute
inet 192.168.56.1/24
inet6 fe80::a893:ceff:fece:3f62/64
Interface Type Other
Interface Slave Type None
protodown: off
sharpd@eva:/work/home/sharpd/frr1$ sudo vtysh -c "show ip route"
Codes: K - kernel route, C - connected, L - local, S - static,
R - RIP, O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP,
T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP,
F - PBR, f - OpenFabric, t - Table-Direct,
> - selected route, * - FIB route, q - queued, r - rejected, b - backup
t - trapped, o - offload failure
K>* 0.0.0.0/0 [0/100] via 192.168.119.1, enp13s0, 00:00:08
K>* 169.254.0.0/16 [0/1000] is directly connected, virbr2 linkdown, 00:00:08
L>* 192.168.44.1/32 is directly connected, dummy2, 00:00:08
L>* 192.168.55.1/32 is directly connected, dummy1, 00:00:08
C>* 192.168.56.0/24 is directly connected, dummy1, 00:00:08
L>* 192.168.56.1/32 is directly connected, dummy1, 00:00:08
L>* 192.168.119.205/32 is directly connected, enp13s0, 00:00:08
sharpd@eva:/work/home/sharpd/frr1$ ip route show
default via 192.168.119.1 dev enp13s0 proto dhcp metric 100
169.254.0.0/16 dev virbr2 scope link metric 1000 linkdown
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
192.168.45.0/24 dev virbr2 proto kernel scope link src 192.168.45.1 linkdown
192.168.56.0/24 dev dummy1 proto kernel scope link src 192.168.56.1
192.168.119.0/24 dev enp13s0 proto kernel scope link src 192.168.119.205 metric 100
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
sharpd@eva:/work/home/sharpd/frr1$ ip route show table 255
local 127.0.0.0/8 dev lo proto kernel scope host src 127.0.0.1
local 127.0.0.1 dev lo proto kernel scope host src 127.0.0.1
broadcast 127.255.255.255 dev lo proto kernel scope link src 127.0.0.1
local 172.17.0.1 dev docker0 proto kernel scope host src 172.17.0.1
broadcast 172.17.255.255 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
local 192.168.44.1 dev dummy2 proto kernel scope host src 192.168.44.1
broadcast 192.168.44.255 dev dummy2 proto kernel scope link src 192.168.44.1
local 192.168.45.1 dev virbr2 proto kernel scope host src 192.168.45.1
broadcast 192.168.45.255 dev virbr2 proto kernel scope link src 192.168.45.1 linkdown
local 192.168.55.1 dev dummy1 proto kernel scope host src 192.168.55.1
broadcast 192.168.55.255 dev dummy1 proto kernel scope link src 192.168.55.1
local 192.168.56.1 dev dummy1 proto kernel scope host src 192.168.56.1
broadcast 192.168.56.255 dev dummy1 proto kernel scope link src 192.168.56.1
local 192.168.119.205 dev enp13s0 proto kernel scope host src 192.168.119.205
broadcast 192.168.119.255 dev enp13s0 proto kernel scope link src 192.168.119.205
local 192.168.122.1 dev virbr0 proto kernel scope host src 192.168.122.1
broadcast 192.168.122.255 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
Fixes: #14952
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
8a574840a4