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| author | gVisor bot <gvisor-bot@google.com> | 2020-07-23 13:25:33 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-07-23 13:25:33 -0700 |
| commit | fc26b3764ecfe4f5a5eb7826a9fb46626738b391 (patch) | |
| tree | c43fdaefe2c8f14d39da88cb4b4dc39b0b90c5f6 /pkg/tcpip/header | |
| parent | 20b556e625354dd8330e30e4075ad06eedc6a2ce (diff) | |
| parent | fb8be7e6273f5a646cdf48e38743a2507a4bf64f (diff) | |
Merge pull request #3207 from kevinGC:icmp-connect
PiperOrigin-RevId: 322853192
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. |