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Fix incoming connection handlers

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This commit is contained in:
Neil Alexander 2023-05-20 22:22:15 +01:00
parent c0188f5600
commit aff3201084
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GPG Key ID: A02A2019A2BB0944
1 changed files with 39 additions and 43 deletions
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12
src/core/link.go
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@ -322,6 +322,8 @@ func (l *links) listen(u *url.URL, sintf string) (*Listener, error) {
if err != nil {
continue
}
go func(conn net.Conn) {
defer conn.Close()
pu := *u
pu.Host = conn.RemoteAddr().String()
lu := urlForLinkInfo(pu)
@ -331,8 +333,7 @@ func (l *links) listen(u *url.URL, sintf string) (*Listener, error) {
linkType: linkTypeEphemeral, // TODO: should be incoming
}
if l.isConnectedTo(info) {
_ = conn.Close()
continue
return
}
l.RLock()
state, ok := l._links[info]
@ -358,15 +359,10 @@ func (l *links) listen(u *url.URL, sintf string) (*Listener, error) {
if err = l.handler(&info, options, lc); err != nil && err != io.EOF {
l.core.log.Debugf("Link %s error: %s\n", u.Host, err)
}
phony.Block(state, func() {
state._conn = nil
if state._err = err; state._err != nil {
state._errtime = time.Now()
}
})
l.Lock()
delete(l._links, info)
l.Unlock()
}(conn)
}
}()
return li, nil