diff options
| author | Kevin Krakauer <krakauer@google.com> | 2021-04-15 15:09:09 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-04-15 15:11:04 -0700 |
| commit | 10de8978f93a6593785038dd87a2937a8299a3a9 (patch) | |
| tree | 2624b7cfc2816e8f6db78cd4612e61cc69afbc15 /pkg/tcpip/network/ipv4 | |
| parent | 108410638aa8480e82933870ba8279133f543d2b (diff) | |
Use nicer formatting for IP addresses in tests
This was semi-automated -- there are many addresses that were not replaced.
Future commits should clean those up.
Parse4 and Parse6 were given their own package because //pkg/test can introduce
dependency cycles, as it depends transitively on //pkg/tcpip and some other
netstack packages.
PiperOrigin-RevId: 368726528
Diffstat (limited to 'pkg/tcpip/network/ipv4')
| -rw-r--r-- | pkg/tcpip/network/ipv4/BUILD | 1 | ||||
| -rw-r--r-- | pkg/tcpip/network/ipv4/igmp_test.go | 20 | ||||
| -rw-r--r-- | pkg/tcpip/network/ipv4/ipv4_test.go | 9 |
3 files changed, 19 insertions, 11 deletions
diff --git a/pkg/tcpip/network/ipv4/BUILD b/pkg/tcpip/network/ipv4/BUILD index 5e7f10f4b..7ee0495d9 100644 --- a/pkg/tcpip/network/ipv4/BUILD +++ b/pkg/tcpip/network/ipv4/BUILD @@ -45,6 +45,7 @@ go_test( "//pkg/tcpip/network/internal/testutil", "//pkg/tcpip/network/ipv4", "//pkg/tcpip/stack", + "//pkg/tcpip/testutil", "//pkg/tcpip/transport/icmp", "//pkg/tcpip/transport/raw", "//pkg/tcpip/transport/tcp", diff --git a/pkg/tcpip/network/ipv4/igmp_test.go b/pkg/tcpip/network/ipv4/igmp_test.go index e5e1b89cc..4bd6f462e 100644 --- a/pkg/tcpip/network/ipv4/igmp_test.go +++ b/pkg/tcpip/network/ipv4/igmp_test.go @@ -26,18 +26,22 @@ import ( "gvisor.dev/gvisor/pkg/tcpip/link/channel" "gvisor.dev/gvisor/pkg/tcpip/network/ipv4" "gvisor.dev/gvisor/pkg/tcpip/stack" + "gvisor.dev/gvisor/pkg/tcpip/testutil" ) const ( linkAddr = tcpip.LinkAddress("\x02\x02\x03\x04\x05\x06") - stackAddr = tcpip.Address("\x0a\x00\x00\x01") - remoteAddr = tcpip.Address("\x0a\x00\x00\x02") - multicastAddr = tcpip.Address("\xe0\x00\x00\x03") nicID = 1 defaultTTL = 1 defaultPrefixLength = 24 ) +var ( + stackAddr = testutil.MustParse4("10.0.0.1") + remoteAddr = testutil.MustParse4("10.0.0.2") + multicastAddr = testutil.MustParse4("224.0.0.3") +) + // validateIgmpPacket checks that a passed PacketInfo is an IPv4 IGMP packet // sent to the provided address with the passed fields set. Raises a t.Error if // any field does not match. @@ -292,7 +296,7 @@ func TestIGMPPacketValidation(t *testing.T) { messageType: header.IGMPLeaveGroup, includeRouterAlertOption: true, stackAddresses: []tcpip.AddressWithPrefix{{Address: stackAddr, PrefixLen: 24}}, - srcAddr: tcpip.Address("\x0a\x00\x01\x02"), + srcAddr: testutil.MustParse4("10.0.1.2"), ttl: 1, expectValidIGMP: false, getMessageTypeStatValue: func(stats tcpip.Stats) uint64 { return stats.IGMP.PacketsReceived.LeaveGroup.Value() }, @@ -302,7 +306,7 @@ func TestIGMPPacketValidation(t *testing.T) { messageType: header.IGMPMembershipQuery, includeRouterAlertOption: true, stackAddresses: []tcpip.AddressWithPrefix{{Address: stackAddr, PrefixLen: 24}}, - srcAddr: tcpip.Address("\x0a\x00\x01\x02"), + srcAddr: testutil.MustParse4("10.0.1.2"), ttl: 1, expectValidIGMP: true, getMessageTypeStatValue: func(stats tcpip.Stats) uint64 { return stats.IGMP.PacketsReceived.MembershipQuery.Value() }, @@ -312,7 +316,7 @@ func TestIGMPPacketValidation(t *testing.T) { messageType: header.IGMPv1MembershipReport, includeRouterAlertOption: true, stackAddresses: []tcpip.AddressWithPrefix{{Address: stackAddr, PrefixLen: 24}}, - srcAddr: tcpip.Address("\x0a\x00\x01\x02"), + srcAddr: testutil.MustParse4("10.0.1.2"), ttl: 1, expectValidIGMP: false, getMessageTypeStatValue: func(stats tcpip.Stats) uint64 { return stats.IGMP.PacketsReceived.V1MembershipReport.Value() }, @@ -322,7 +326,7 @@ func TestIGMPPacketValidation(t *testing.T) { messageType: header.IGMPv2MembershipReport, includeRouterAlertOption: true, stackAddresses: []tcpip.AddressWithPrefix{{Address: stackAddr, PrefixLen: 24}}, - srcAddr: tcpip.Address("\x0a\x00\x01\x02"), + srcAddr: testutil.MustParse4("10.0.1.2"), ttl: 1, expectValidIGMP: false, getMessageTypeStatValue: func(stats tcpip.Stats) uint64 { return stats.IGMP.PacketsReceived.V2MembershipReport.Value() }, @@ -332,7 +336,7 @@ func TestIGMPPacketValidation(t *testing.T) { messageType: header.IGMPv2MembershipReport, includeRouterAlertOption: true, stackAddresses: []tcpip.AddressWithPrefix{ - {Address: tcpip.Address("\x0a\x00\x0f\x01"), PrefixLen: 24}, + {Address: testutil.MustParse4("10.0.15.1"), PrefixLen: 24}, {Address: stackAddr, PrefixLen: 24}, }, srcAddr: remoteAddr, diff --git a/pkg/tcpip/network/ipv4/ipv4_test.go b/pkg/tcpip/network/ipv4/ipv4_test.go index 8e6e81005..d49dff4d5 100644 --- a/pkg/tcpip/network/ipv4/ipv4_test.go +++ b/pkg/tcpip/network/ipv4/ipv4_test.go @@ -39,6 +39,7 @@ import ( "gvisor.dev/gvisor/pkg/tcpip/network/internal/testutil" "gvisor.dev/gvisor/pkg/tcpip/network/ipv4" "gvisor.dev/gvisor/pkg/tcpip/stack" + tcptestutil "gvisor.dev/gvisor/pkg/tcpip/testutil" "gvisor.dev/gvisor/pkg/tcpip/transport/icmp" "gvisor.dev/gvisor/pkg/tcpip/transport/raw" "gvisor.dev/gvisor/pkg/tcpip/transport/tcp" @@ -3039,12 +3040,14 @@ func TestCloseLocking(t *testing.T) { nicID1 = 1 nicID2 = 2 - src = tcpip.Address("\x10\x00\x00\x01") - dst = tcpip.Address("\x10\x00\x00\x02") - iterations = 1000 ) + var ( + src = tcptestutil.MustParse4("16.0.0.1") + dst = tcptestutil.MustParse4("16.0.0.2") + ) + s := stack.New(stack.Options{ NetworkProtocols: []stack.NetworkProtocolFactory{ipv4.NewProtocol}, TransportProtocols: []stack.TransportProtocolFactory{udp.NewProtocol}, |