diff options
Diffstat (limited to 'pkg/tcpip/iptables/targets.go')
| -rw-r--r-- | pkg/tcpip/iptables/targets.go | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/pkg/tcpip/iptables/targets.go b/pkg/tcpip/iptables/targets.go index 2c3598e3d..d65ed8df5 100644 --- a/pkg/tcpip/iptables/targets.go +++ b/pkg/tcpip/iptables/targets.go @@ -16,7 +16,10 @@ package iptables -import "gvisor.dev/gvisor/pkg/tcpip/buffer" +import ( + "gvisor.dev/gvisor/pkg/log" + "gvisor.dev/gvisor/pkg/tcpip/buffer" +) // UnconditionalAcceptTarget accepts all packets. type UnconditionalAcceptTarget struct{} @@ -34,10 +37,13 @@ func (UnconditionalDropTarget) Action(packet buffer.VectorisedView) (Verdict, st return Drop, "" } -// PanicTarget just panics. It represents a target that should be unreachable. -type PanicTarget struct{} +// ErrorTarget logs an error and drops the packet. It represents a target that +// should be unreachable. +type ErrorTarget struct{} // Actions implements Target.Action. -func (PanicTarget) Action(packet buffer.VectorisedView) (Verdict, string) { - panic("PanicTarget triggered.") +func (ErrorTarget) Action(packet buffer.VectorisedView) (Verdict, string) { + log.Warningf("ErrorTarget triggered.") + return Drop, "" + } |