yggdrasil-network/yggdrasil-go
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Always allow link-local peerings again

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This commit is contained in:
Neil Alexander 2022-10-22 16:23:25 +01:00
parent 63c4cb5c21
commit d66b3ffb7a
3 changed files with 20 additions and 23 deletions
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8
src/core/link_tcp.go
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@ -47,7 +47,7 @@ func (l *linkTCP) dial(url *url.URL, options linkOptions, sintf string) error {
if err != nil {
return err
}
return l.handler(url.String(), info, conn, options, false)
return l.handler(url.String(), info, conn, options, false, false)
}
func (l *linkTCP) listen(url *url.URL, sintf string) (*Listener, error) {
@ -84,7 +84,7 @@ func (l *linkTCP) listen(url *url.URL, sintf string) (*Listener, error) {
addr := conn.RemoteAddr().(*net.TCPAddr)
name := fmt.Sprintf("tcp://%s", addr)
info := linkInfoFor("tcp", sintf, strings.SplitN(addr.IP.String(), "%", 2)[0])
if err = l.handler(name, info, conn, linkOptions{}, true); err != nil {
if err = l.handler(name, info, conn, linkOptions{}, true, addr.IP.IsLinkLocalUnicast()); err != nil {
l.core.log.Errorln("Failed to create inbound link:", err)
}
}
@ -95,13 +95,13 @@ func (l *linkTCP) listen(url *url.URL, sintf string) (*Listener, error) {
return entry, nil
}
func (l *linkTCP) handler(name string, info linkInfo, conn net.Conn, options linkOptions, incoming bool) error {
func (l *linkTCP) handler(name string, info linkInfo, conn net.Conn, options linkOptions, incoming, force bool) error {
return l.links.create(
conn, // connection
name, // connection name
info, // connection info
incoming, // not incoming
false, // not forced
force, // not forced
options, // connection options
)
}