gofmt100%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

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go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

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gocyclo88%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• goebpf/examples/xdp/basic_firewall/main.go
  • Line 25: warning: cyclomatic complexity 16 of function main() is high (> 15) (gocyclo)

• goebpf/map.go
  • Line 208: warning: cyclomatic complexity 25 of function (MapType).String() is high (> 15) (gocyclo)
  • Line 453: warning: cyclomatic complexity 24 of function (*EbpfMap).Create() is high (> 15) (gocyclo)

• goebpf/loader.go
  • Line 150: warning: cyclomatic complexity 25 of function loadAndCreateMaps() is high (> 15) (gocyclo)
  • Line 273: warning: cyclomatic complexity 22 of function loadPrograms() is high (> 15) (gocyclo)

• goebpf/utils.go
  • Line 355: warning: cyclomatic complexity 21 of function KeyValueToBytes() is high (> 15) (gocyclo)

golint69%

Golint is a linter for Go source code.

• goebpf/program_socket_filter.go
  • Line 22: warning: exported const SocketFilterDeny should have comment (or a comment on this block) or be unexported (golint)
  • Line 28: warning: comment on exported const SO_ATTACH_BPF should be of the form "SO_ATTACH_BPF ..." (golint)

• goebpf/goebpf_mock/mock_map.go
  • Line 4: warning: don't use an underscore in package name (golint)
  • Line 573: warning: exported method MockMap.GetNextKeyString should have comment or be unexported (golint)
  • Line 581: warning: exported method MockMap.GetNextKeyInt should have comment or be unexported (golint)
  • Line 586: warning: exported method MockMap.GetNextKeyUint64 should have comment or be unexported (golint)

• goebpf/goebpf_mock/mock_prog.go
  • Line 4: warning: don't use an underscore in package name (golint)

• goebpf/examples/kprobe/exec_dump/main.go
  • Line 21: warning: exported var ErrProgramNotFound should have comment or be unexported (golint)
  • Line 25: warning: don't use underscores in Go names; type Event_t should be EventT (golint)
  • Line 25: warning: exported type Event_t should have comment or be unexported (golint)
  • Line 34: warning: exported type Program should have comment or be unexported (golint)
  • Line 71: warning: exported function LoadProgram should have comment or be unexported (golint)
  • Line 148: warning: exported method Program.AttachProbes should have comment or be unexported (golint)
  • Line 181: warning: exported method Program.DetachProbes should have comment or be unexported (golint)
  • Line 190: warning: exported method Program.ShowInfo should have comment or be unexported (golint)

• goebpf/map.go
  • Line 401: warning: comment on exported function NewMapFromExistingMapByPath should be of the form "NewMapFromExistingMapByPath ..." (golint)

• goebpf/examples/socket_filter/packet_counter/main.go
  • Line 19: warning: exported const SO_BINDTODEVICE should have comment (or a comment on this block) or be unexported (golint)

• goebpf/program_kprobe.go
  • Line 92: warning: exported const KprobeAttachTypeEntry should have comment (or a comment on this block) or be unexported (golint)

• goebpf/examples/xdp/bpf_redirect_map/main.go
  • Line 15: warning: exported function AttachXdp should have comment or be unexported (golint)
  • Line 35: warning: exported function FetchMaps should have comment or be unexported (golint)

• goebpf/goebpf_mock/mock_ebpf.go
  • Line 4: warning: don't use an underscore in package name (golint)

• goebpf/goebpf_mock/mock_map_test.go
  • Line 4: warning: don't use an underscore in package name (golint)

• goebpf/goebpf_mock/mock_prog_test.go
  • Line 4: warning: don't use an underscore in package name (golint)

license100%

Checks whether your project has a LICENSE file.

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ineffassign100%

IneffAssign detects ineffectual assignments in Go code.

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misspell100%

Misspell Finds commonly misspelled English words

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