diff options
Diffstat (limited to 'pkg/tcpip/header/icmpv4.go')
| -rw-r--r-- | pkg/tcpip/header/icmpv4.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/pkg/tcpip/header/icmpv4.go b/pkg/tcpip/header/icmpv4.go index 504408878..2f13dea6a 100644 --- a/pkg/tcpip/header/icmpv4.go +++ b/pkg/tcpip/header/icmpv4.go @@ -99,7 +99,8 @@ const ( // ICMP codes for ICMPv4 Time Exceeded messages as defined in RFC 792. const ( - ICMPv4TTLExceeded ICMPv4Code = 0 + ICMPv4TTLExceeded ICMPv4Code = 0 + ICMPv4ReassemblyTimeout ICMPv4Code = 1 ) // ICMP codes for ICMPv4 Destination Unreachable messages as defined in RFC 792. @@ -126,6 +127,12 @@ func (b ICMPv4) Code() ICMPv4Code { return ICMPv4Code(b[1]) } // SetCode sets the ICMP code field. func (b ICMPv4) SetCode(c ICMPv4Code) { b[1] = byte(c) } +// Pointer returns the pointer field in a Parameter Problem packet. +func (b ICMPv4) Pointer() byte { return b[icmpv4PointerOffset] } + +// SetPointer sets the pointer field in a Parameter Problem packet. +func (b ICMPv4) SetPointer(c byte) { b[icmpv4PointerOffset] = c } + // Checksum is the ICMP checksum field. func (b ICMPv4) Checksum() uint16 { return binary.BigEndian.Uint16(b[icmpv4ChecksumOffset:]) |