refactor: modify the variable name

Author: huhong-web

core/events/dropwatch.go

@@ -80,7 +80,7 @@ type perfEventT struct {
 	Stack              [symbol.KsymbolStackMaxDepth]uint64 `json:"stack"`
 	NetdevQueueMapping uint32                              `json:"netdev_queue_mapping"`
 	NetdevFlags        uint32                              `json:"netdev_flags"`
-	NetdevName         [bpf.NetdeviceLenSize]byte          `json:"netdev_name"`
+	NetdevName         [bpf.NetdevNameLen]byte             `json:"netdev_name"`
 	NetdevIfindex      uint32                              `json:"netdev_ifindex"`
 	SkMaxAckBacklog    uint32                              `json:"sk_max_ack_backlog"`
 	SkState            uint8                               `json:"sk_state"`

internal/bpf/bpf_const.go

@@ -21,8 +21,8 @@ import (
 )
 
 const (
-	TaskCommLen      = 16
-	NetdeviceLenSize = 16
+	TaskCommLen   = 16
+	NetdevNameLen = 16
 )
 
 func ThisBpfOBJ() string {