Date: Fri, 22 May 2015 01:34:33 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 200379] SCTP stack is not FIB aware Message-ID: <bug-200379-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200379 Bug ID: 200379 Summary: SCTP stack is not FIB aware Product: Base System Version: 11.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: rodrigc@FreeBSD.org If I use a system with multiple routing FIB's, I cannot send SCTP traffic to an address which uses an alternate FIB. To reproduce: 1. Put the following in /boot/loader.conf to create 5 FIBs net.fibs=5 2. Reboot 3. Create a VLAN on an alternate FIB: For instance, if I have em0: ifconfig em0.3275 create name craig0 fib 2 ifconfig craig0 inet6 ifdisabled fib 2 ifconfig ctrleth0 inet 172.8.1.3/16 up fib 2 route add 127.0.0.0/8 -interface lo0 -fib 2 4. Run the server program, which binds to 172.8.1.3 address and uses fib 2: ./server 172.8.1.3 2 5. Perform similar steps to 3 on a separate machine or VM and use 172.8.1.4 as the address. Run the client program which binds to 172.8.1.4 address, sends to 172.8.1.3 address, and uses fib 2: ./client 172.8.1.4 172.8.1.3 2 The data does not get sent from client to server. If I use addresses which are not associated with an alternate FIB then the data gets sent from the client to the server. -- You are receiving this mail because: You are the assignee for the bug.
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