duplicated block id: 1
size: 11 cleaned lines of code
in 2 files:
 - cmd/dhcpv4/flags.go (30:48)
 - cmd/dhcpv6/flags.go (33:51)

duplicated block id: 2
size: 8 cleaned lines of code
in 2 files:
 - cmd/dhcpv6/flags.go (32:45)
 - flags/constraint.go (34:47)

duplicated block id: 3
size: 8 cleaned lines of code
in 2 files:
 - cmd/dhcpv4/dhcpv4.go (25:37)
 - cmd/dhcpv6/dhcpv6.go (23:35)

duplicated block id: 4
size: 7 cleaned lines of code
in 2 files:
 - cmd/dhcpv4/flags.go (30:42)
 - flags/constraint.go (35:47)

duplicated block id: 5
size: 7 cleaned lines of code
in 2 files:
 - tester/dhcpv4/tester.go (48:64)
 - tester/dhcpv6/tester.go (47:63)

duplicated block id: 6
size: 6 cleaned lines of code
in 2 files:
 - tester/dhcpv4/tester.go (24:32)
 - tester/dhcpv6/tester.go (23:31)