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-rw-r--r--pkg/tcpip/network/arp/arp.go8
-rw-r--r--pkg/tcpip/network/fragmentation/BUILD1
-rw-r--r--pkg/tcpip/network/fragmentation/fragmentation.go2
-rw-r--r--pkg/tcpip/network/fragmentation/reassembler.go2
-rw-r--r--pkg/tcpip/network/ip_test.go25
-rw-r--r--pkg/tcpip/network/ipv4/BUILD1
-rw-r--r--pkg/tcpip/network/ipv4/ipv4.go30
-rw-r--r--pkg/tcpip/network/ipv6/icmp_test.go2
-rw-r--r--pkg/tcpip/network/ipv6/ipv6.go18
-rw-r--r--pkg/tcpip/network/ipv6/ndp_test.go2
10 files changed, 55 insertions, 36 deletions
diff --git a/pkg/tcpip/network/arp/arp.go b/pkg/tcpip/network/arp/arp.go
index da8482509..1ceaebfbd 100644
--- a/pkg/tcpip/network/arp/arp.go
+++ b/pkg/tcpip/network/arp/arp.go
@@ -79,16 +79,16 @@ func (e *endpoint) MaxHeaderLength() uint16 {
func (e *endpoint) Close() {}
-func (e *endpoint) WritePacket(*stack.Route, *stack.GSO, stack.NetworkHeaderParams, stack.PacketLooping, tcpip.PacketBuffer) *tcpip.Error {
+func (e *endpoint) WritePacket(*stack.Route, *stack.GSO, stack.NetworkHeaderParams, tcpip.PacketBuffer) *tcpip.Error {
return tcpip.ErrNotSupported
}
// WritePackets implements stack.NetworkEndpoint.WritePackets.
-func (e *endpoint) WritePackets(*stack.Route, *stack.GSO, []tcpip.PacketBuffer, stack.NetworkHeaderParams, stack.PacketLooping) (int, *tcpip.Error) {
+func (e *endpoint) WritePackets(*stack.Route, *stack.GSO, []tcpip.PacketBuffer, stack.NetworkHeaderParams) (int, *tcpip.Error) {
return 0, tcpip.ErrNotSupported
}
-func (e *endpoint) WriteHeaderIncludedPacket(r *stack.Route, loop stack.PacketLooping, pkt tcpip.PacketBuffer) *tcpip.Error {
+func (e *endpoint) WriteHeaderIncludedPacket(r *stack.Route, pkt tcpip.PacketBuffer) *tcpip.Error {
return tcpip.ErrNotSupported
}
@@ -137,7 +137,7 @@ func (*protocol) ParseAddresses(v buffer.View) (src, dst tcpip.Address) {
return tcpip.Address(h.ProtocolAddressSender()), ProtocolAddress
}
-func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, sender stack.LinkEndpoint) (stack.NetworkEndpoint, *tcpip.Error) {
+func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, sender stack.LinkEndpoint, st *stack.Stack) (stack.NetworkEndpoint, *tcpip.Error) {
if addrWithPrefix.Address != ProtocolAddress {
return nil, tcpip.ErrBadLocalAddress
}
diff --git a/pkg/tcpip/network/fragmentation/BUILD b/pkg/tcpip/network/fragmentation/BUILD
index acf1e022c..ed16076fd 100644
--- a/pkg/tcpip/network/fragmentation/BUILD
+++ b/pkg/tcpip/network/fragmentation/BUILD
@@ -28,6 +28,7 @@ go_library(
visibility = ["//visibility:public"],
deps = [
"//pkg/log",
+ "//pkg/sync",
"//pkg/tcpip",
"//pkg/tcpip/buffer",
],
diff --git a/pkg/tcpip/network/fragmentation/fragmentation.go b/pkg/tcpip/network/fragmentation/fragmentation.go
index 6da5238ec..92f2aa13a 100644
--- a/pkg/tcpip/network/fragmentation/fragmentation.go
+++ b/pkg/tcpip/network/fragmentation/fragmentation.go
@@ -19,9 +19,9 @@ package fragmentation
import (
"fmt"
"log"
- "sync"
"time"
+ "gvisor.dev/gvisor/pkg/sync"
"gvisor.dev/gvisor/pkg/tcpip/buffer"
)
diff --git a/pkg/tcpip/network/fragmentation/reassembler.go b/pkg/tcpip/network/fragmentation/reassembler.go
index 9e002e396..0a83d81f2 100644
--- a/pkg/tcpip/network/fragmentation/reassembler.go
+++ b/pkg/tcpip/network/fragmentation/reassembler.go
@@ -18,9 +18,9 @@ import (
"container/heap"
"fmt"
"math"
- "sync"
"time"
+ "gvisor.dev/gvisor/pkg/sync"
"gvisor.dev/gvisor/pkg/tcpip/buffer"
)
diff --git a/pkg/tcpip/network/ip_test.go b/pkg/tcpip/network/ip_test.go
index 4144a7837..f4d78f8c6 100644
--- a/pkg/tcpip/network/ip_test.go
+++ b/pkg/tcpip/network/ip_test.go
@@ -212,10 +212,17 @@ func buildIPv6Route(local, remote tcpip.Address) (stack.Route, *tcpip.Error) {
return s.FindRoute(1, local, remote, ipv6.ProtocolNumber, false /* multicastLoop */)
}
+func buildDummyStack() *stack.Stack {
+ return stack.New(stack.Options{
+ NetworkProtocols: []stack.NetworkProtocol{ipv6.NewProtocol()},
+ TransportProtocols: []stack.TransportProtocol{udp.NewProtocol(), tcp.NewProtocol()},
+ })
+}
+
func TestIPv4Send(t *testing.T) {
o := testObject{t: t, v4: true}
proto := ipv4.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, nil, &o)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, nil, &o, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
@@ -239,7 +246,7 @@ func TestIPv4Send(t *testing.T) {
if err != nil {
t.Fatalf("could not find route: %v", err)
}
- if err := ep.WritePacket(&r, nil /* gso */, stack.NetworkHeaderParams{Protocol: 123, TTL: 123, TOS: stack.DefaultTOS}, stack.PacketOut, tcpip.PacketBuffer{
+ if err := ep.WritePacket(&r, nil /* gso */, stack.NetworkHeaderParams{Protocol: 123, TTL: 123, TOS: stack.DefaultTOS}, tcpip.PacketBuffer{
Header: hdr,
Data: payload.ToVectorisedView(),
}); err != nil {
@@ -250,7 +257,7 @@ func TestIPv4Send(t *testing.T) {
func TestIPv4Receive(t *testing.T) {
o := testObject{t: t, v4: true}
proto := ipv4.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, &o, nil)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, &o, nil, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
@@ -318,7 +325,7 @@ func TestIPv4ReceiveControl(t *testing.T) {
t.Run(c.name, func(t *testing.T) {
o := testObject{t: t}
proto := ipv4.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, &o, nil)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, &o, nil, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
@@ -385,7 +392,7 @@ func TestIPv4ReceiveControl(t *testing.T) {
func TestIPv4FragmentationReceive(t *testing.T) {
o := testObject{t: t, v4: true}
proto := ipv4.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, &o, nil)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv4Addr, localIpv4PrefixLen}, nil, &o, nil, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
@@ -456,7 +463,7 @@ func TestIPv4FragmentationReceive(t *testing.T) {
func TestIPv6Send(t *testing.T) {
o := testObject{t: t}
proto := ipv6.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv6Addr, localIpv6PrefixLen}, nil, nil, &o)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv6Addr, localIpv6PrefixLen}, nil, nil, &o, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
@@ -480,7 +487,7 @@ func TestIPv6Send(t *testing.T) {
if err != nil {
t.Fatalf("could not find route: %v", err)
}
- if err := ep.WritePacket(&r, nil /* gso */, stack.NetworkHeaderParams{Protocol: 123, TTL: 123, TOS: stack.DefaultTOS}, stack.PacketOut, tcpip.PacketBuffer{
+ if err := ep.WritePacket(&r, nil /* gso */, stack.NetworkHeaderParams{Protocol: 123, TTL: 123, TOS: stack.DefaultTOS}, tcpip.PacketBuffer{
Header: hdr,
Data: payload.ToVectorisedView(),
}); err != nil {
@@ -491,7 +498,7 @@ func TestIPv6Send(t *testing.T) {
func TestIPv6Receive(t *testing.T) {
o := testObject{t: t}
proto := ipv6.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv6Addr, localIpv6PrefixLen}, nil, &o, nil)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv6Addr, localIpv6PrefixLen}, nil, &o, nil, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
@@ -568,7 +575,7 @@ func TestIPv6ReceiveControl(t *testing.T) {
t.Run(c.name, func(t *testing.T) {
o := testObject{t: t}
proto := ipv6.NewProtocol()
- ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv6Addr, localIpv6PrefixLen}, nil, &o, nil)
+ ep, err := proto.NewEndpoint(1, tcpip.AddressWithPrefix{localIpv6Addr, localIpv6PrefixLen}, nil, &o, nil, buildDummyStack())
if err != nil {
t.Fatalf("NewEndpoint failed: %v", err)
}
diff --git a/pkg/tcpip/network/ipv4/BUILD b/pkg/tcpip/network/ipv4/BUILD
index aeddfcdd4..4e2aae9a3 100644
--- a/pkg/tcpip/network/ipv4/BUILD
+++ b/pkg/tcpip/network/ipv4/BUILD
@@ -15,6 +15,7 @@ go_library(
"//pkg/tcpip",
"//pkg/tcpip/buffer",
"//pkg/tcpip/header",
+ "//pkg/tcpip/iptables",
"//pkg/tcpip/network/fragmentation",
"//pkg/tcpip/network/hash",
"//pkg/tcpip/stack",
diff --git a/pkg/tcpip/network/ipv4/ipv4.go b/pkg/tcpip/network/ipv4/ipv4.go
index e645cf62c..0a1453b31 100644
--- a/pkg/tcpip/network/ipv4/ipv4.go
+++ b/pkg/tcpip/network/ipv4/ipv4.go
@@ -26,6 +26,7 @@ import (
"gvisor.dev/gvisor/pkg/tcpip"
"gvisor.dev/gvisor/pkg/tcpip/buffer"
"gvisor.dev/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/tcpip/iptables"
"gvisor.dev/gvisor/pkg/tcpip/network/fragmentation"
"gvisor.dev/gvisor/pkg/tcpip/network/hash"
"gvisor.dev/gvisor/pkg/tcpip/stack"
@@ -54,10 +55,11 @@ type endpoint struct {
dispatcher stack.TransportDispatcher
fragmentation *fragmentation.Fragmentation
protocol *protocol
+ stack *stack.Stack
}
// NewEndpoint creates a new ipv4 endpoint.
-func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, linkEP stack.LinkEndpoint) (stack.NetworkEndpoint, *tcpip.Error) {
+func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, linkEP stack.LinkEndpoint, st *stack.Stack) (stack.NetworkEndpoint, *tcpip.Error) {
e := &endpoint{
nicID: nicID,
id: stack.NetworkEndpointID{LocalAddress: addrWithPrefix.Address},
@@ -66,6 +68,7 @@ func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWi
dispatcher: dispatcher,
fragmentation: fragmentation.NewFragmentation(fragmentation.HighFragThreshold, fragmentation.LowFragThreshold, fragmentation.DefaultReassembleTimeout),
protocol: p,
+ stack: st,
}
return e, nil
@@ -238,11 +241,11 @@ func (e *endpoint) addIPHeader(r *stack.Route, hdr *buffer.Prependable, payloadS
}
// WritePacket writes a packet to the given destination address and protocol.
-func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.NetworkHeaderParams, loop stack.PacketLooping, pkt tcpip.PacketBuffer) *tcpip.Error {
+func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.NetworkHeaderParams, pkt tcpip.PacketBuffer) *tcpip.Error {
ip := e.addIPHeader(r, &pkt.Header, pkt.Data.Size(), params)
pkt.NetworkHeader = buffer.View(ip)
- if loop&stack.PacketLoop != 0 {
+ if r.Loop&stack.PacketLoop != 0 {
// The inbound path expects the network header to still be in
// the PacketBuffer's Data field.
views := make([]buffer.View, 1, 1+len(pkt.Data.Views()))
@@ -256,7 +259,7 @@ func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.Netw
loopedR.Release()
}
- if loop&stack.PacketOut == 0 {
+ if r.Loop&stack.PacketOut == 0 {
return nil
}
if pkt.Header.UsedLength()+pkt.Data.Size() > int(e.linkEP.MTU()) && (gso == nil || gso.Type == stack.GSONone) {
@@ -270,11 +273,11 @@ func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.Netw
}
// WritePackets implements stack.NetworkEndpoint.WritePackets.
-func (e *endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.PacketBuffer, params stack.NetworkHeaderParams, loop stack.PacketLooping) (int, *tcpip.Error) {
- if loop&stack.PacketLoop != 0 {
+func (e *endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.PacketBuffer, params stack.NetworkHeaderParams) (int, *tcpip.Error) {
+ if r.Loop&stack.PacketLoop != 0 {
panic("multiple packets in local loop")
}
- if loop&stack.PacketOut == 0 {
+ if r.Loop&stack.PacketOut == 0 {
return len(pkts), nil
}
@@ -289,7 +292,7 @@ func (e *endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.Pac
// WriteHeaderIncludedPacket writes a packet already containing a network
// header through the given route.
-func (e *endpoint) WriteHeaderIncludedPacket(r *stack.Route, loop stack.PacketLooping, pkt tcpip.PacketBuffer) *tcpip.Error {
+func (e *endpoint) WriteHeaderIncludedPacket(r *stack.Route, pkt tcpip.PacketBuffer) *tcpip.Error {
// The packet already has an IP header, but there are a few required
// checks.
ip := header.IPv4(pkt.Data.First())
@@ -324,10 +327,10 @@ func (e *endpoint) WriteHeaderIncludedPacket(r *stack.Route, loop stack.PacketLo
ip.SetChecksum(0)
ip.SetChecksum(^ip.CalculateChecksum())
- if loop&stack.PacketLoop != 0 {
+ if r.Loop&stack.PacketLoop != 0 {
e.HandlePacket(r, pkt.Clone())
}
- if loop&stack.PacketOut == 0 {
+ if r.Loop&stack.PacketOut == 0 {
return nil
}
@@ -350,6 +353,13 @@ func (e *endpoint) HandlePacket(r *stack.Route, pkt tcpip.PacketBuffer) {
}
pkt.NetworkHeader = headerView[:h.HeaderLength()]
+ // iptables filtering.
+ ipt := e.stack.IPTables()
+ if ok := ipt.Check(iptables.Input, pkt); !ok {
+ // iptables is telling us to drop the packet.
+ return
+ }
+
hlen := int(h.HeaderLength())
tlen := int(h.TotalLength())
pkt.Data.TrimFront(hlen)
diff --git a/pkg/tcpip/network/ipv6/icmp_test.go b/pkg/tcpip/network/ipv6/icmp_test.go
index 335f634d5..a2fdc5dcd 100644
--- a/pkg/tcpip/network/ipv6/icmp_test.go
+++ b/pkg/tcpip/network/ipv6/icmp_test.go
@@ -109,7 +109,7 @@ func TestICMPCounts(t *testing.T) {
if netProto == nil {
t.Fatalf("cannot find protocol instance for network protocol %d", ProtocolNumber)
}
- ep, err := netProto.NewEndpoint(0, tcpip.AddressWithPrefix{lladdr1, netProto.DefaultPrefixLen()}, &stubLinkAddressCache{}, &stubDispatcher{}, nil)
+ ep, err := netProto.NewEndpoint(0, tcpip.AddressWithPrefix{lladdr1, netProto.DefaultPrefixLen()}, &stubLinkAddressCache{}, &stubDispatcher{}, nil, s)
if err != nil {
t.Fatalf("NewEndpoint(_) = _, %s, want = _, nil", err)
}
diff --git a/pkg/tcpip/network/ipv6/ipv6.go b/pkg/tcpip/network/ipv6/ipv6.go
index dd31f0fb7..180a480fd 100644
--- a/pkg/tcpip/network/ipv6/ipv6.go
+++ b/pkg/tcpip/network/ipv6/ipv6.go
@@ -112,11 +112,11 @@ func (e *endpoint) addIPHeader(r *stack.Route, hdr *buffer.Prependable, payloadS
}
// WritePacket writes a packet to the given destination address and protocol.
-func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.NetworkHeaderParams, loop stack.PacketLooping, pkt tcpip.PacketBuffer) *tcpip.Error {
+func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.NetworkHeaderParams, pkt tcpip.PacketBuffer) *tcpip.Error {
ip := e.addIPHeader(r, &pkt.Header, pkt.Data.Size(), params)
pkt.NetworkHeader = buffer.View(ip)
- if loop&stack.PacketLoop != 0 {
+ if r.Loop&stack.PacketLoop != 0 {
// The inbound path expects the network header to still be in
// the PacketBuffer's Data field.
views := make([]buffer.View, 1, 1+len(pkt.Data.Views()))
@@ -130,7 +130,7 @@ func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.Netw
loopedR.Release()
}
- if loop&stack.PacketOut == 0 {
+ if r.Loop&stack.PacketOut == 0 {
return nil
}
@@ -139,11 +139,11 @@ func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, params stack.Netw
}
// WritePackets implements stack.LinkEndpoint.WritePackets.
-func (e *endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.PacketBuffer, params stack.NetworkHeaderParams, loop stack.PacketLooping) (int, *tcpip.Error) {
- if loop&stack.PacketLoop != 0 {
+func (e *endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.PacketBuffer, params stack.NetworkHeaderParams) (int, *tcpip.Error) {
+ if r.Loop&stack.PacketLoop != 0 {
panic("not implemented")
}
- if loop&stack.PacketOut == 0 {
+ if r.Loop&stack.PacketOut == 0 {
return len(pkts), nil
}
@@ -161,8 +161,8 @@ func (e *endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.Pac
// WriteHeaderIncludedPacker implements stack.NetworkEndpoint. It is not yet
// supported by IPv6.
-func (*endpoint) WriteHeaderIncludedPacket(r *stack.Route, loop stack.PacketLooping, pkt tcpip.PacketBuffer) *tcpip.Error {
- // TODO(b/119580726): Support IPv6 header-included packets.
+func (*endpoint) WriteHeaderIncludedPacket(r *stack.Route, pkt tcpip.PacketBuffer) *tcpip.Error {
+ // TODO(b/146666412): Support IPv6 header-included packets.
return tcpip.ErrNotSupported
}
@@ -221,7 +221,7 @@ func (*protocol) ParseAddresses(v buffer.View) (src, dst tcpip.Address) {
}
// NewEndpoint creates a new ipv6 endpoint.
-func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, linkEP stack.LinkEndpoint) (stack.NetworkEndpoint, *tcpip.Error) {
+func (p *protocol) NewEndpoint(nicID tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, linkEP stack.LinkEndpoint, st *stack.Stack) (stack.NetworkEndpoint, *tcpip.Error) {
return &endpoint{
nicID: nicID,
id: stack.NetworkEndpointID{LocalAddress: addrWithPrefix.Address},
diff --git a/pkg/tcpip/network/ipv6/ndp_test.go b/pkg/tcpip/network/ipv6/ndp_test.go
index 0dbce14a0..fe895b376 100644
--- a/pkg/tcpip/network/ipv6/ndp_test.go
+++ b/pkg/tcpip/network/ipv6/ndp_test.go
@@ -62,7 +62,7 @@ func setupStackAndEndpoint(t *testing.T, llladdr, rlladdr tcpip.Address) (*stack
t.Fatalf("cannot find protocol instance for network protocol %d", ProtocolNumber)
}
- ep, err := netProto.NewEndpoint(0, tcpip.AddressWithPrefix{rlladdr, netProto.DefaultPrefixLen()}, &stubLinkAddressCache{}, &stubDispatcher{}, nil)
+ ep, err := netProto.NewEndpoint(0, tcpip.AddressWithPrefix{rlladdr, netProto.DefaultPrefixLen()}, &stubLinkAddressCache{}, &stubDispatcher{}, nil, s)
if err != nil {
t.Fatalf("NewEndpoint(_) = _, %s, want = _, nil", err)
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-08 22:06:35 +0000