diff options
Diffstat (limited to 'dhcpv4/dhcpv4.go')
| -rw-r--r-- | dhcpv4/dhcpv4.go | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/dhcpv4/dhcpv4.go b/dhcpv4/dhcpv4.go index 2519e2c..eebc1b0 100644 --- a/dhcpv4/dhcpv4.go +++ b/dhcpv4/dhcpv4.go @@ -307,17 +307,13 @@ func (d *DHCPv4) Opcode() OpcodeType { // OpcodeToString returns the mnemonic name for the packet's opcode. func (d *DHCPv4) OpcodeToString() string { - opcode := OpcodeToString[d.opcode] - if opcode == "" { - opcode = "Invalid" - } - return opcode + return d.opcode.String() } // SetOpcode sets a new opcode for the packet. It prints a warning if the opcode // is unknown, but does not generate an error. func (d *DHCPv4) SetOpcode(opcode OpcodeType) { - if OpcodeToString[opcode] == "" { + if _, ok := OpcodeToString[opcode]; !ok { log.Printf("Warning: unknown DHCPv4 opcode: %v", opcode) } d.opcode = opcode @@ -695,8 +691,7 @@ func (d *DHCPv4) ValidateOptions() { log.Print("Warning: found duplicate End option") } if opt.Code() != OptionEnd && opt.Code() != OptionPad { - name := OptionCodeToString[opt.Code()] - log.Printf("Warning: found option %v (%v) after End option", opt.Code(), name) + log.Printf("Warning: found option %v (%v) after End option", opt.Code(), opt.Code().String()) } } if opt.Code() == OptionEnd { |