17 lines
653 B
Diff
17 lines
653 B
Diff
diff --git a/src/include/socket.h b/src/include/socket.h
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index 68ce235..b4f09b9 100644
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--- a/src/include/socket.h
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+++ b/src/include/socket.h
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@@ -327,7 +327,11 @@ static ncclResult_t createListenSocket(int *fd, union socketAddress *localAddr)
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if (socketToPort(&localAddr->sa)) {
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// Port is forced by env. Make sure we get the port.
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int opt = 1;
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+#if defined(SO_REUSEPORT)
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SYSCHECK(setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt)), "setsockopt");
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+#else
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+ SYSCHECK(setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)), "setsockopt");
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+#endif
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}
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// localAddr port should be 0 (Any port)
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