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[fix] Fix get_free_port in ipv6 environment #132

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Merged
0oshowero0 merged 1 commit into from
Jul 1, 2026
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[fix] Fix get_free_port in ipv6 environment #132

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3 changes: 2 additions & 1 deletion transfer_queue/utils/zmq_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -248,7 +248,8 @@ def get_free_port(ip: str) -> int:
# in that case just ignore and use the default behavior.
pass

sock.bind(("", 0))
bind_host = "::" if is_ipv6 else ""
sock.bind((bind_host, 0))
return sock.getsockname()[1]


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