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https://gitlab.nic.cz/labs/bird.git
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2d14045224
The new kernel syncer is cleanly split between generic UNIX module and OS dependent submodules: - krt.c (the generic part) - krt-iface (low-level functions for interface handling) - krt-scan (low-level functions for routing table scanning) - krt-set (low-level functions for setting of kernel routes) krt-set and krt-iface are common for all BSD-like Unices, krt-scan is heavily system dependent (most Unices require /dev/kmem parsing, Linux uses /proc), Netlink substitues all three modules. We expect each UNIX port supports kernel routing table scanning, kernel interface table scanning, kernel route manipulation and possibly also asynchronous event notifications (new route, interface state change; not implemented yet) and build the KRT protocol on the top of these primitive operations.
40 lines
815 B
Plaintext
40 lines
815 B
Plaintext
/*
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* This is an example configuration file.
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*/
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# Yet another comment
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#router id 62.168.0.1
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#define xyzzy = 120+10
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#protocol rip MyRIP_test {
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# preference xyzzy
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# debug all
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#}
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protocol device {
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# disabled
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# interface "-eth*", "*"
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}
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protocol kernel {
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# disabled
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# learn # Learn all routes from the kernel
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persist # Don't remove routes on bird shutdown
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scan time 10 # Scan kernel tables every 10 seconds
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route scan time 20 # But routes only every 20 seconds
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# async off # Netlink: Disable asynchronous events
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}
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protocol static {
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# disabled
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# route 0.0.0.0/0 via 62.168.0.13
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# route 62.168.0.0/25 reject
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# route 10.0.0.0/8 reject
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# route 10.1.1.0:255.255.255.0 via 62.168.0.3
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# route 10.1.2.0:255.255.255.0 via 62.168.0.3
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# route 10.1.3.0:255.255.255.0 via 62.168.0.4
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# route 10.2.0.0/24 via "arc0"
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}
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