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Make it easier to configure multiple listening ports

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This commit is contained in:
lucifer9 2021-11-12 18:12:32 +08:00 • committed by yuhan6665
parent c3298c38a0
commit d6ae4e9ba2
20 changed files with 394 additions and 381 deletions
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69
app/proxyman/inbound/always.go
View file

@ -67,7 +67,7 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
uplinkCounter, downlinkCounter := getStatCounter(core.MustFromContext(ctx), tag)
nl := p.Network()
pr := receiverConfig.PortRange
pl := receiverConfig.PortList
address := receiverConfig.Listen.AsAddress()
if address == nil {
address = net.AnyIP
@ -87,7 +87,7 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
}
mss.SocketSettings.ReceiveOriginalDestAddress = true
}
if pr == nil {
if pl == nil {
if net.HasNetwork(nl, net.Network_UNIX) {
newError("creating unix domain socket worker on ", address).AtDebug().WriteToLog()
@ -105,43 +105,46 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
h.workers = append(h.workers, worker)
}
}
if pr != nil {
for port := pr.From; port <= pr.To; port++ {
if net.HasNetwork(nl, net.Network_TCP) {
newError("creating stream worker on ", address, ":", port).AtDebug().WriteToLog()
if pl != nil {
for _, pr := range pl.Range {
for port := pr.From; port <= pr.To; port++ {
if net.HasNetwork(nl, net.Network_TCP) {
newError("creating stream worker on ", address, ":", port).AtDebug().WriteToLog()
worker := &tcpWorker{
address: address,
port: net.Port(port),
proxy: p,
stream: mss,
recvOrigDest: receiverConfig.ReceiveOriginalDestination,
tag: tag,
dispatcher: h.mux,
sniffingConfig: receiverConfig.GetEffectiveSniffingSettings(),
uplinkCounter: uplinkCounter,
downlinkCounter: downlinkCounter,
ctx: ctx,
worker := &tcpWorker{
address: address,
port: net.Port(port),
proxy: p,
stream: mss,
recvOrigDest: receiverConfig.ReceiveOriginalDestination,
tag: tag,
dispatcher: h.mux,
sniffingConfig: receiverConfig.GetEffectiveSniffingSettings(),
uplinkCounter: uplinkCounter,
downlinkCounter: downlinkCounter,
ctx: ctx,
}
h.workers = append(h.workers, worker)
}
h.workers = append(h.workers, worker)
}
if net.HasNetwork(nl, net.Network_UDP) {
worker := &udpWorker{
tag: tag,
proxy: p,
address: address,
port: net.Port(port),
dispatcher: h.mux,
sniffingConfig: receiverConfig.GetEffectiveSniffingSettings(),
uplinkCounter: uplinkCounter,
downlinkCounter: downlinkCounter,
stream: mss,
ctx: ctx,
if net.HasNetwork(nl, net.Network_UDP) {
worker := &udpWorker{
tag: tag,
proxy: p,
address: address,
port: net.Port(port),
dispatcher: h.mux,
sniffingConfig: receiverConfig.GetEffectiveSniffingSettings(),
uplinkCounter: uplinkCounter,
downlinkCounter: downlinkCounter,
stream: mss,
ctx: ctx,
}
h.workers = append(h.workers, worker)
}
h.workers = append(h.workers, worker)
}
}
}
return h, nil

14
app/proxyman/inbound/dynamic.go
View file

@ -69,21 +69,25 @@ func NewDynamicInboundHandler(ctx context.Context, tag string, receiverConfig *p
}
func (h *DynamicInboundHandler) allocatePort() net.Port {
from := int(h.receiverConfig.PortRange.From)
delta := int(h.receiverConfig.PortRange.To) - from + 1
allPorts := []int32{}
for _, pr := range h.receiverConfig.PortList.Range {
for i := pr.From; i <= pr.To; i++ {
allPorts = append(allPorts, int32(i))
}
}
h.portMutex.Lock()
defer h.portMutex.Unlock()
for {
r := dice.Roll(delta)
port := net.Port(from + r)
r := dice.Roll(len(allPorts))
port := net.Port(allPorts[r])
_, used := h.portsInUse[port]
if !used {
h.portsInUse[port] = true
return port
}
}
}
func (h *DynamicInboundHandler) closeWorkers(workers []worker) {