diff options
Diffstat (limited to 'pkg/tcpip/header')
| -rw-r--r-- | pkg/tcpip/header/icmpv4.go | 1 | ||||
| -rw-r--r-- | pkg/tcpip/header/icmpv6.go | 11 |
2 files changed, 10 insertions, 2 deletions
diff --git a/pkg/tcpip/header/icmpv4.go b/pkg/tcpip/header/icmpv4.go index 7908c5744..1a631b31a 100644 --- a/pkg/tcpip/header/icmpv4.go +++ b/pkg/tcpip/header/icmpv4.go @@ -72,6 +72,7 @@ const ( // Values for ICMP code as defined in RFC 792. const ( ICMPv4TTLExceeded = 0 + ICMPv4HostUnreachable = 1 ICMPv4PortUnreachable = 3 ICMPv4FragmentationNeeded = 4 ) diff --git a/pkg/tcpip/header/icmpv6.go b/pkg/tcpip/header/icmpv6.go index c7ee2de57..a13b4b809 100644 --- a/pkg/tcpip/header/icmpv6.go +++ b/pkg/tcpip/header/icmpv6.go @@ -110,9 +110,16 @@ const ( ICMPv6RedirectMsg ICMPv6Type = 137 ) -// Values for ICMP code as defined in RFC 4443. +// Values for ICMP destination unreachable code as defined in RFC 4443 section +// 3.1. const ( - ICMPv6PortUnreachable = 4 + ICMPv6NetworkUnreachable = 0 + ICMPv6Prohibited = 1 + ICMPv6BeyondScope = 2 + ICMPv6AddressUnreachable = 3 + ICMPv6PortUnreachable = 4 + ICMPv6Policy = 5 + ICMPv6RejectRoute = 6 ) // Type is the ICMP type field. |