Merge release-20210419.0-18-g47bc11515 (automated)

1 files changed, 9 insertions, 9 deletions

diff --git a/pkg/tcpip/stack/iptables_targets.go b/pkg/tcpip/stack/iptables_targets.go
index 317efe754..2812c89aa 100644
--- a/pkg/tcpip/stack/iptables_targets.go
+++ b/pkg/tcpip/stack/iptables_targets.go
@@ -29,7 +29,7 @@ type AcceptTarget struct {
 }
 
 // Action implements Target.Action.
-func (*AcceptTarget) Action(*PacketBuffer, *ConnTrack, Hook, *GSO, *Route, tcpip.Address) (RuleVerdict, int) {
+func (*AcceptTarget) Action(*PacketBuffer, *ConnTrack, Hook, *Route, tcpip.Address) (RuleVerdict, int) {
 	return RuleAccept, 0
 }
 
@@ -40,7 +40,7 @@ type DropTarget struct {
 }
 
 // Action implements Target.Action.
-func (*DropTarget) Action(*PacketBuffer, *ConnTrack, Hook, *GSO, *Route, tcpip.Address) (RuleVerdict, int) {
+func (*DropTarget) Action(*PacketBuffer, *ConnTrack, Hook, *Route, tcpip.Address) (RuleVerdict, int) {
 	return RuleDrop, 0
 }
 
@@ -52,7 +52,7 @@ type ErrorTarget struct {
 }
 
 // Action implements Target.Action.
-func (*ErrorTarget) Action(*PacketBuffer, *ConnTrack, Hook, *GSO, *Route, tcpip.Address) (RuleVerdict, int) {
+func (*ErrorTarget) Action(*PacketBuffer, *ConnTrack, Hook, *Route, tcpip.Address) (RuleVerdict, int) {
 	log.Debugf("ErrorTarget triggered.")
 	return RuleDrop, 0
 }
@@ -67,7 +67,7 @@ type UserChainTarget struct {
 }
 
 // Action implements Target.Action.
-func (*UserChainTarget) Action(*PacketBuffer, *ConnTrack, Hook, *GSO, *Route, tcpip.Address) (RuleVerdict, int) {
+func (*UserChainTarget) Action(*PacketBuffer, *ConnTrack, Hook, *Route, tcpip.Address) (RuleVerdict, int) {
 	panic("UserChainTarget should never be called.")
 }
 
@@ -79,7 +79,7 @@ type ReturnTarget struct {
 }
 
 // Action implements Target.Action.
-func (*ReturnTarget) Action(*PacketBuffer, *ConnTrack, Hook, *GSO, *Route, tcpip.Address) (RuleVerdict, int) {
+func (*ReturnTarget) Action(*PacketBuffer, *ConnTrack, Hook, *Route, tcpip.Address) (RuleVerdict, int) {
 	return RuleReturn, 0
 }
 
@@ -103,7 +103,7 @@ type RedirectTarget struct {
 // TODO(gvisor.dev/issue/170): Parse headers without copying. The current
 // implementation only works for Prerouting and calls pkt.Clone(), neither
 // of which should be the case.
-func (rt *RedirectTarget) Action(pkt *PacketBuffer, ct *ConnTrack, hook Hook, gso *GSO, r *Route, address tcpip.Address) (RuleVerdict, int) {
+func (rt *RedirectTarget) Action(pkt *PacketBuffer, ct *ConnTrack, hook Hook, r *Route, address tcpip.Address) (RuleVerdict, int) {
 	// Sanity check.
 	if rt.NetworkProtocol != pkt.NetworkProtocolNumber {
 		panic(fmt.Sprintf(
@@ -174,7 +174,7 @@ func (rt *RedirectTarget) Action(pkt *PacketBuffer, ct *ConnTrack, hook Hook, gs
 		// packet of the connection comes here. Other packets will be
 		// manipulated in connection tracking.
 		if conn := ct.insertRedirectConn(pkt, hook, rt.Port, address); conn != nil {
-			ct.handlePacket(pkt, hook, gso, r)
+			ct.handlePacket(pkt, hook, r)
 		}
 	default:
 		return RuleDrop, 0
@@ -194,7 +194,7 @@ type SNATTarget struct {
 }
 
 // Action implements Target.Action.
-func (st *SNATTarget) Action(pkt *PacketBuffer, ct *ConnTrack, hook Hook, gso *GSO, r *Route, address tcpip.Address) (RuleVerdict, int) {
+func (st *SNATTarget) Action(pkt *PacketBuffer, ct *ConnTrack, hook Hook, r *Route, address tcpip.Address) (RuleVerdict, int) {
 	// Sanity check.
 	if st.NetworkProtocol != pkt.NetworkProtocolNumber {
 		panic(fmt.Sprintf(
@@ -252,7 +252,7 @@ func (st *SNATTarget) Action(pkt *PacketBuffer, ct *ConnTrack, hook Hook, gso *G
 		// packet of the connection comes here. Other packets will be
 		// manipulated in connection tracking.
 		if conn := ct.insertSNATConn(pkt, hook, st.Port, st.Addr); conn != nil {
-			ct.handlePacket(pkt, hook, gso, r)
+			ct.handlePacket(pkt, hook, r)
 		}
 	default:
 		return RuleDrop, 0