d6924597dd
- Move `Addr` and its `String` method to `types.go` - Move `IsWireguardSupported` to `wireguard.go` to have `family.go` OS independant - Remove dependency on vishvananda/netlink in `ipv6.go` - Move `Link` to `types.go` - Move `Route` to `types.go` - Move `Rule` and its `String` method to `types.go`
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
package netlink
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import (
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"github.com/vishvananda/netlink"
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)
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func NewRule() Rule {
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// defaults found from netlink.NewRule() for fields we use,
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// the rest of the defaults is set when converting from a `Rule`
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// to a `netlink.Rule`
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return Rule{
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Priority: -1,
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Mark: -1,
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}
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}
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func (n *NetLink) RuleList(family int) (rules []Rule, err error) {
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netlinkRules, err := netlink.RuleList(family)
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if err != nil {
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return nil, err
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}
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rules = make([]Rule, len(netlinkRules))
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for i := range netlinkRules {
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rules[i] = netlinkRuleToRule(netlinkRules[i])
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}
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return rules, nil
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}
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func (n *NetLink) RuleAdd(rule Rule) error {
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netlinkRule := ruleToNetlinkRule(rule)
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return netlink.RuleAdd(&netlinkRule)
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}
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func (n *NetLink) RuleDel(rule Rule) error {
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netlinkRule := ruleToNetlinkRule(rule)
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return netlink.RuleDel(&netlinkRule)
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}
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func ruleToNetlinkRule(rule Rule) (netlinkRule netlink.Rule) {
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netlinkRule = *netlink.NewRule()
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netlinkRule.Priority = rule.Priority
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netlinkRule.Family = rule.Family
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netlinkRule.Table = rule.Table
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netlinkRule.Mark = rule.Mark
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netlinkRule.Src = netipPrefixToIPNet(rule.Src)
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netlinkRule.Dst = netipPrefixToIPNet(rule.Dst)
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netlinkRule.Invert = rule.Invert
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return netlinkRule
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}
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func netlinkRuleToRule(netlinkRule netlink.Rule) (rule Rule) {
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return Rule{
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Priority: netlinkRule.Priority,
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Family: netlinkRule.Family,
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Table: netlinkRule.Table,
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Mark: netlinkRule.Mark,
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Src: netIPNetToNetipPrefix(netlinkRule.Src),
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Dst: netIPNetToNetipPrefix(netlinkRule.Dst),
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Invert: netlinkRule.Invert,
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}
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}
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