Date: Tue, 09 Jan 2024 04:58:23 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 276213] net-mgt/unifi7: explicitly disable preferIPv4Stack Message-ID: <bug-276213-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276213 Bug ID: 276213 Summary: net-mgt/unifi7: explicitly disable preferIPv4Stack Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: hugo@slabnet.com I'm running unifi7 on an opnsense 23.7.11 box, based on FreeBSD 13.2 with unifi7 version 7.5.187_1. The system is fully dual stack, but out of the box the java processes for t= he unifi7 application (web UI and such) appear to bind only to IPv4. I've confirmed that explicitly toggling java.net.preferIPv4Stack in /usr/local/etc/rc.d/unifi to 'false' permits the application to bind to bot= h v4 and v6 (tcp46 bind). The java docs at https://docs.oracle.com/javase%2F7%2Fdocs%2Fapi%2F%2F/java/net/doc-files/ne= t-properties.html indicate that this setting *should* be 'false' by default, but in an out-of-the-box setup it definitely was only listening on v4 for me. I don't have another system to validate this on at the moment, but if it *i= s* binding on v4 by default, could we toss an explicit '-Djava.net.preferIPv4Stack=3Dfalse' in the rc script to permit a dual AF b= ind by default? e.g.: $ diff -u unifi unifi_afbind --- unifi 2024-01-07 18:27:14 +++ unifi_afbind 2024-01-07 18:27:07 @@ -46,6 +46,7 @@ : ${unifi_chdir=3D/usr/local/share/java/unifi} : ${unifi_java_home=3D/usr/local/openjdk17} : ${unifi_javaflags=3D"-Djava.awt.headless=3Dtrue -Xmx1024M \ + -Djava.net.preferIPv4Stack=3Dfalse \ --add-opens java.base/java.lang=3DALL-UNNAMED \ --add-opens java.base/java.time=3DALL-UNNAMED \ --add-opens java.base/sun.security.util=3DALL-UNNAMED \ --=20 You are receiving this mail because: You are the assignee for the bug.=
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