Bump CNI to v1.0.1

Update CNI so we can match wrapped errors. This should silence ENOENT
warnings when trying to read the cni conflist files.

Fixes #10926

Because CNI v1.0.0 contains breaking changes we have to change some
import paths. Also we cannot update the CNI version used for the
conflist files created by `podman network create` because this would
require at least containernetwork-plugins v1.0.1 and a updated dnsname
plugin. Because this will take a while until it lands in most distros
we should not use this version. So keep using v0.4.0 for now.

The update from checkpoint-restore/checkpointctl is also required to
make sure it no longer uses CNI to read the network status.

[NO TESTS NEEDED]

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

vendor/github.com/vishvananda/netlink/tcp_linux.go

@@ -2,67 +2,13 @@ package netlink
 
 import (
 	"bytes"
+	"errors"
 	"io"
 )
 
-type TCPInfo struct {
-	State                     uint8
-	Ca_state                  uint8
-	Retransmits               uint8
-	Probes                    uint8
-	Backoff                   uint8
-	Options                   uint8
-	Snd_wscale                uint8 // no uint4
-	Rcv_wscale                uint8
-	Delivery_rate_app_limited uint8
-	Fastopen_client_fail      uint8
-	Rto                       uint32
-	Ato                       uint32
-	Snd_mss                   uint32
-	Rcv_mss                   uint32
-	Unacked                   uint32
-	Sacked                    uint32
-	Lost                      uint32
-	Retrans                   uint32
-	Fackets                   uint32
-	Last_data_sent            uint32
-	Last_ack_sent             uint32
-	Last_data_recv            uint32
-	Last_ack_recv             uint32
-	Pmtu                      uint32
-	Rcv_ssthresh              uint32
-	Rtt                       uint32
-	Rttvar                    uint32
-	Snd_ssthresh              uint32
-	Snd_cwnd                  uint32
-	Advmss                    uint32
-	Reordering                uint32
-	Rcv_rtt                   uint32
-	Rcv_space                 uint32
-	Total_retrans             uint32
-	Pacing_rate               uint64
-	Max_pacing_rate           uint64
-	Bytes_acked               uint64 /* RFC4898 tcpEStatsAppHCThruOctetsAcked */
-	Bytes_received            uint64 /* RFC4898 tcpEStatsAppHCThruOctetsReceived */
-	Segs_out                  uint32 /* RFC4898 tcpEStatsPerfSegsOut */
-	Segs_in                   uint32 /* RFC4898 tcpEStatsPerfSegsIn */
-	Notsent_bytes             uint32
-	Min_rtt                   uint32
-	Data_segs_in              uint32 /* RFC4898 tcpEStatsDataSegsIn */
-	Data_segs_out             uint32 /* RFC4898 tcpEStatsDataSegsOut */
-	Delivery_rate             uint64
-	Busy_time                 uint64 /* Time (usec) busy sending data */
-	Rwnd_limited              uint64 /* Time (usec) limited by receive window */
-	Sndbuf_limited            uint64 /* Time (usec) limited by send buffer */
-	Delivered                 uint32
-	Delivered_ce              uint32
-	Bytes_sent                uint64 /* RFC4898 tcpEStatsPerfHCDataOctetsOut */
-	Bytes_retrans             uint64 /* RFC4898 tcpEStatsPerfOctetsRetrans */
-	Dsack_dups                uint32 /* RFC4898 tcpEStatsStackDSACKDups */
-	Reord_seen                uint32 /* reordering events seen */
-	Rcv_ooopack               uint32 /* Out-of-order packets received */
-	Snd_wnd                   uint32 /* peer's advertised receive window after * scaling (bytes) */
-}
+const (
+	tcpBBRInfoLen = 20
+)
 
 func checkDeserErr(err error) error {
 	if err == io.EOF {
@@ -391,3 +337,17 @@ func (t *TCPInfo) deserialize(b []byte) error {
 	t.Snd_wnd = native.Uint32(next)
 	return nil
 }
+
+func (t *TCPBBRInfo) deserialize(b []byte) error {
+	if len(b) != tcpBBRInfoLen {
+		return errors.New("Invalid length")
+	}
+
+	rb := bytes.NewBuffer(b)
+	t.BBRBW = native.Uint64(rb.Next(8))
+	t.BBRMinRTT = native.Uint32(rb.Next(4))
+	t.BBRPacingGain = native.Uint32(rb.Next(4))
+	t.BBRCwndGain = native.Uint32(rb.Next(4))
+
+	return nil
+}