1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#!/bin/bash
# NFT_TEST_REQUIRES(NFT_TEST_HAVE_pipapo)
RC=0
check() { # (set, elems, expected)
out=$($NFT get element ip t $1 "{ $2 }")
out=$(grep "elements =" <<< "$out")
out="${out#* \{ }"
out="${out% \}}"
[[ "$out" == "$3" ]] && return
echo "ERROR: asked for '$2' in set $1, expecting '$3' but got '$out'"
((RC++))
}
RULESET="add table ip t
add set ip t s { type inet_service; flags interval; }
add element ip t s { 10, 20-30, 40, 50-60 }
add set ip t ips { type ipv4_addr; flags interval; }
add element ip t ips { 10.0.0.1, 10.0.0.5-10.0.0.8 }
add element ip t ips { 10.0.0.128/25, 10.0.1.0/24, 10.0.2.3-10.0.2.12 }
add set ip t cs { type ipv4_addr . inet_service; flags interval; }
add element ip t cs { 10.0.0.1 . 22, 10.1.0.0/16 . 1-1024 }
add element ip t cs { 10.2.0.1-10.2.0.8 . 1024-65535 }
"
$NFT -f - <<< "$RULESET"
# simple cases, (non-)existing values and ranges
check s 10 10
check s 11 ""
check s 20-30 20-30
check s 15-18 ""
# multiple single elements, ranges smaller than present
check s "10, 40" "10, 40"
check s "22-24, 26-28" "20-30, 20-30"
check s 21-29 20-30
# mixed single elements and ranges
check s "10, 20" "10, 20-30"
check s "10, 22" "10, 20-30"
check s "10, 22-24" "10, 20-30"
# non-existing ranges matching elements
check s 10-40 ""
check s 10-20 ""
check s 10-25 ""
check s 25-55 ""
# playing with IPs, ranges and prefixes
check ips 10.0.0.1 10.0.0.1
check ips 10.0.0.2 ""
check ips 10.0.1.0/24 10.0.1.0/24
check ips 10.0.1.2/31 10.0.1.0/24
check ips 10.0.1.0 10.0.1.0/24
check ips 10.0.1.3 10.0.1.0/24
check ips 10.0.1.255 10.0.1.0/24
check ips 10.0.2.3-10.0.2.12 10.0.2.3-10.0.2.12
check ips 10.0.2.10 10.0.2.3-10.0.2.12
check ips 10.0.2.12 10.0.2.3-10.0.2.12
# test concatenated ranges, i.e. Pi, Pa and Po
check cs "10.0.0.1 . 22" "10.0.0.1 . 22"
check cs "10.0.0.1 . 23" ""
check cs "10.0.0.2 . 22" ""
check cs "10.1.0.1 . 42" "10.1.0.0/16 . 1-1024"
check cs "10.1.1.0/24 . 10-20" "10.1.0.0/16 . 1-1024"
check cs "10.2.0.3 . 20000" "10.2.0.1-10.2.0.8 . 1024-65535"
exit $RC
|
