From 0b587bcfd1b0e8808e57d77fb4028adbd54bfd25 Mon Sep 17 00:00:00 2001 From: Christopher Koch Date: Tue, 15 Jan 2019 21:11:07 +0000 Subject: dhcpv4: consolidate all IP options into one file. --- dhcpv4/option_server_identifier.go | 36 ------------------------------------ 1 file changed, 36 deletions(-) delete mode 100644 dhcpv4/option_server_identifier.go (limited to 'dhcpv4/option_server_identifier.go') diff --git a/dhcpv4/option_server_identifier.go b/dhcpv4/option_server_identifier.go deleted file mode 100644 index 6fc09a9..0000000 --- a/dhcpv4/option_server_identifier.go +++ /dev/null @@ -1,36 +0,0 @@ -package dhcpv4 - -import ( - "fmt" - "net" - - "github.com/u-root/u-root/pkg/uio" -) - -// OptServerIdentifier implements the server identifier option described by RFC -// 2132, Section 9.7. -type OptServerIdentifier struct { - ServerID net.IP -} - -// ParseOptServerIdentifier returns a new OptServerIdentifier from a byte -// stream, or error if any. -func ParseOptServerIdentifier(data []byte) (*OptServerIdentifier, error) { - buf := uio.NewBigEndianBuffer(data) - return &OptServerIdentifier{ServerID: net.IP(buf.CopyN(net.IPv4len))}, buf.FinError() -} - -// Code returns the option code. -func (o *OptServerIdentifier) Code() OptionCode { - return OptionServerIdentifier -} - -// ToBytes returns a serialized stream of bytes for this option. -func (o *OptServerIdentifier) ToBytes() []byte { - return o.ServerID.To4() -} - -// String returns a human-readable string. -func (o *OptServerIdentifier) String() string { - return fmt.Sprintf("Server Identifier -> %v", o.ServerID.String()) -} -- cgit v1.2.3