[issue28545] socket.bind to AF_PACKET should use passed interface name

[Martin Turon]

Martin Turon added the comment:

Just for clarity, the high level bug is that when binding to an interface using AF_PACKET, transmissions work, but receive does not:

    sock = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, ETH_P_IEEE802154)
    sock.bind(("monitor0", ETH_P_IEEE802154))

    sock.send(test_frame)   # transmission works fine
    pkt = sock.recv(127)    # never receives, though C test works fine

The same test written in C that calls ioctl(sockfd, SIOCGIFNAME, &ifr) to lookup ifindex for bind from ifname="monitor0" works fine.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28545>
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