Function play

scapy/modules/voip.py:80–87

(pkt)

    dsp, rd = proc.stdin, proc.stdout

    def play(pkt):
        if not pkt:
            return
        if not pkt.haslayer(UDP) or not pkt.haslayer(IP):
            return
        ip = pkt.getlayer(IP)
        if s1 == ip.src:
            dsp.write(pkt.getlayer(conf.raw_layer).load[12:])
    try:
        if lst is None:
            sniff(store=0, prn=play, **kargs)