65067473d0
The sample configuration file demonstrates that network layer components such as TCP, UDP, ICMP etc, can be easily integrated into ip pipeline infrastructure. Similarily, various other functionalities such as IP Reassembly for input traffic with local destination and IP Fragmentation to enforce the MTU for the routed output traffic, can be added using SWQs enabled with reassembly and fragmentation features. Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com> Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
80 lines
3.4 KiB
Bash
80 lines
3.4 KiB
Bash
#
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# run ./config/network_layers.sh
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#
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################################################################################
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# Link configuration
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################################################################################
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# Routes added implicitly when links are brought UP:
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# IP Prefix = 10.0.0.1/16 => (Port 0, Local)
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# IP Prefix = 10.0.0.1/32 => (Port 4, Local)
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# IP Prefix = 10.1.0.1/16 => (Port 1, Local)
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# IP Prefix = 10.1.0.1/32 => (Port 4, Local)
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# IP Prefix = 10.2.0.1/16 => (Port 2, Local)
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# IP Prefix = 10.2.0.1/32 => (Port 4, Local)
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# IP Prefix = 10.3.0.1/16 => (Port 3, Local)
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# IP Prefix = 10.3.0.1/32 => (Port 4, Local)
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link 0 down
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link 1 down
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link 2 down
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link 3 down
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link 0 config 10.0.0.1 16
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link 1 config 10.1.0.1 16
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link 2 config 10.2.0.1 16
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link 3 config 10.3.0.1 16
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link 0 up
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link 1 up
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link 2 up
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link 3 up
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#link ls
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################################################################################
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# Static ARP
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################################################################################
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p 1 arp add default 5 #SINK3
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p 1 arp add 0 10.0.0.2 a0:b0:c0:d0:e0:f0
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p 1 arp add 1 10.1.0.2 a1:b1:c1:d1:e1:f1
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p 1 arp add 2 10.2.0.2 a2:b2:c2:d2:e2:f2
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p 1 arp add 3 10.3.0.2 a3:b3:c3:d3:e3:f3
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#p 1 arp ls
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################################################################################
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# Routes
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################################################################################
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p 1 route add default 4 #SINK2
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p 1 route add 100.0.0.0 16 port 0 ether 10.0.0.2
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p 1 route add 100.1.0.0 16 port 1 ether 10.1.0.2
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p 1 route add 100.2.0.0 16 port 2 ether 10.2.0.2
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p 1 route add 100.3.0.0 16 port 3 ether 10.3.0.2
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#p 1 route ls
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################################################################################
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# Local destination UDP traffic
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################################################################################
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# Prio = Lowest: [SA = ANY, DA = ANY, SP = ANY, DP = ANY, PROTO = ANY] => Drop
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# Prio = 1 (High): [SA = ANY, DA = 10.0.0.1, SP = ANY, DP = 1000, PROTO = UDP] => Allow
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# Prio = 1 (High): [SA = ANY, DA = 10.1.0.1, SP = ANY, DP = 1001, PROTO = UDP] => Allow
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# Prio = 1 (High): [SA = ANY, DA = 10.2.0.1, SP = ANY, DP = 1002, PROTO = UDP] => Allow
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# Prio = 1 (High): [SA = ANY, DA = 10.3.0.1, SP = ANY, DP = 1003, PROTO = UDP] => Allow
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p 1 firewall add default 1 #SINK0
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p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.0.0.1 32 0 65535 1000 1000 17 0xF port 0
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p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.1.0.1 32 0 65535 1001 1001 17 0xF port 0
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p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.2.0.1 32 0 65535 1002 1002 17 0xF port 0
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p 2 firewall add priority 1 ipv4 0.0.0.0 0 10.3.0.1 32 0 65535 1003 1003 17 0xF port 0
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#p 2 firewall ls
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################################################################################
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# Local destination TCP traffic
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################################################################################
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# Unknown connection => Drop
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# TCP [SA = 100.0.0.10, DA = 10.0.0.1, SP = 1000, DP = 80] => socket ID = 0
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# TCP [SA = 100.1.0.10, DA = 10.1.0.1, SP = 1001, DP = 80] => socket ID = 1
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# TCP [SA = 100.2.0.10, DA = 10.2.0.1, SP = 1002, DP = 80] => socket ID = 2
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# TCP [SA = 100.3.0.10, DA = 10.3.0.1, SP = 1003, DP = 80] => socket ID = 3
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p 3 flow add default 1 #SINK1
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p 3 flow add ipv4 100.0.0.10 10.0.0.1 1000 80 6 port 1 id 0
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p 3 flow add ipv4 100.1.0.10 10.1.0.1 1001 80 6 port 1 id 1
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p 3 flow add ipv4 100.2.0.10 10.2.0.1 1002 80 6 port 1 id 2
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p 3 flow add ipv4 100.3.0.10 10.3.0.1 1003 80 6 port 1 id 3
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#p 3 flow ls
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