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a62c4e9c · Kirill Smelkov · 7cc29499 · a62c4e9c
Commit a62c4e9c authored Apr 28, 2022 by Kirill Smelkov
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Showing with 2 additions and 3 deletions

tmcast.py tmcast.py +2 -3

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--- a/tmcast.py
+++ b/tmcast.py
@@ -34,11 +34,10 @@ def mjoin_tx(group, port, ttl=2):
    sk, ip6 = _udpsockfor(group)

    # set ttl and default destination address (for tx)
-    bttl = pack('b', ttl)
    if ip6:
-        sk.setsockopt(IPPROTO_IPV6, IPV6_MULTICAST_HOPS, bttl)
+        sk.setsockopt(IPPROTO_IPV6, IPV6_MULTICAST_HOPS, ttl)
    else:
-        sk.setsockopt(IPPROTO_IP, IP_MULTICAST_TTL, bttl)
+        sk.setsockopt(IPPROTO_IP, IP_MULTICAST_TTL, ttl)

    sk.connect((group, port))