xref: /dpdk/doc/guides/tools/img/graph-usecase-l3fwd.svg (revision 34c0c38ab772e8eea5243f530866d5b68519e7c7)

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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
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<!-- Generated by graphviz version 2.43.0 (0)
 -->
<!-- SPDX-License-Identifier: BSD-3-Clause -->
<!-- Copyright(C) 2023 Marvell. -->
<!--

Generated with following command
dot -Tsvg dot.dot -o doc/guides/tools/img/graph-usecase-l3fwd.svg

cat dot.dot
digraph dpdk_app_graph_l3fwd_nodes_flow {
    ingress_port [shape=rect]
    ethdev_rx
    pkt_cls
    ip4_lookup
    ip6_lookup
    ip4_rewrite
    ip6_rewrite
    ethdev_tx
    pkt_drop
    egress_port  [shape=rect]

    ingress_port -> ethdev_rx [label="ingress packet"]

    ethdev_rx -> pkt_cls

    pkt_cls -> ip4_lookup [color="green"]
    pkt_cls -> ip6_lookup [color="blue"]
    pkt_cls -> pkt_drop   [color="red" style="dashed"]

    ip4_lookup -> ip4_rewrite [color="green"]
    ip4_lookup -> pkt_drop [color="red" style="dashed"]

    ip6_lookup -> ip6_rewrite [color="blue"]
    ip6_lookup -> pkt_drop [color="red" style="dashed"]

    ip4_rewrite -> ethdev_tx [color="green"]
    ip4_rewrite -> pkt_drop  [color="red" style="dashed"]

    ip6_rewrite -> ethdev_tx [color="blue"]
    ip6_rewrite -> pkt_drop  [color="red" style="dashed"]

    ethdev_tx -> egress_port [label="egress packet"]
    ethdev_tx -> pkt_drop [color="red" style="dashed"]
}

 -->
<!-- Title: dpdk_app_graph_l3fwd_nodes_flow Pages: 1 -->
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<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 506)">
<title>dpdk_app_graph_l3fwd_nodes_flow</title>
<polygon fill="white" stroke="transparent" points="-4,4 -4,-506 545.5,-506 545.5,4 -4,4"/>
<!-- ingress_port -->
<g id="node1" class="node">
<title>ingress_port</title>
<polygon fill="none" stroke="black" points="489.5,-502 383.5,-502 383.5,-466 489.5,-466 489.5,-502"/>
<text text-anchor="middle" x="436.5" y="-480.3" font-family="Times,serif" font-size="14.00">ingress_port</text>
</g>
<!-- ethdev_rx -->
<g id="node2" class="node">
<title>ethdev_rx</title>
<ellipse fill="none" stroke="black" cx="436.5" cy="-397" rx="56.59" ry="18"/>
<text text-anchor="middle" x="436.5" y="-393.3" font-family="Times,serif" font-size="14.00">ethdev_rx</text>
</g>
<!-- ingress_port&#45;&gt;ethdev_rx -->
<g id="edge1" class="edge">
<title>ingress_port&#45;&gt;ethdev_rx</title>
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<text text-anchor="middle" x="489" y="-436.8" font-family="Times,serif" font-size="14.00">ingress packet</text>
</g>
<!-- pkt_cls -->
<g id="node3" class="node">
<title>pkt_cls</title>
<ellipse fill="none" stroke="black" cx="436.5" cy="-324" rx="42.79" ry="18"/>
<text text-anchor="middle" x="436.5" y="-320.3" font-family="Times,serif" font-size="14.00">pkt_cls</text>
</g>
<!-- ethdev_rx&#45;&gt;pkt_cls -->
<g id="edge2" class="edge">
<title>ethdev_rx&#45;&gt;pkt_cls</title>
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</g>
<!-- ip4_lookup -->
<g id="node4" class="node">
<title>ip4_lookup</title>
<ellipse fill="none" stroke="black" cx="436.5" cy="-251" rx="60.39" ry="18"/>
<text text-anchor="middle" x="436.5" y="-247.3" font-family="Times,serif" font-size="14.00">ip4_lookup</text>
</g>
<!-- pkt_cls&#45;&gt;ip4_lookup -->
<g id="edge3" class="edge">
<title>pkt_cls&#45;&gt;ip4_lookup</title>
<path fill="none" stroke="green" d="M436.5,-305.81C436.5,-297.79 436.5,-288.05 436.5,-279.07"/>
<polygon fill="green" stroke="green" points="440,-279.03 436.5,-269.03 433,-279.03 440,-279.03"/>
</g>
<!-- ip6_lookup -->
<g id="node5" class="node">
<title>ip6_lookup</title>
<ellipse fill="none" stroke="black" cx="297.5" cy="-251" rx="60.39" ry="18"/>
<text text-anchor="middle" x="297.5" y="-247.3" font-family="Times,serif" font-size="14.00">ip6_lookup</text>
</g>
<!-- pkt_cls&#45;&gt;ip6_lookup -->
<g id="edge4" class="edge">
<title>pkt_cls&#45;&gt;ip6_lookup</title>
<path fill="none" stroke="blue" d="M410.36,-309.65C389.39,-298.94 359.66,-283.75 335.97,-271.65"/>
<polygon fill="blue" stroke="blue" points="337.39,-268.45 326.9,-267.02 334.21,-274.68 337.39,-268.45"/>
</g>
<!-- pkt_drop -->
<g id="node9" class="node">
<title>pkt_drop</title>
<ellipse fill="none" stroke="black" cx="361.5" cy="-18" rx="51.99" ry="18"/>
<text text-anchor="middle" x="361.5" y="-14.3" font-family="Times,serif" font-size="14.00">pkt_drop</text>
</g>
<!-- pkt_cls&#45;&gt;pkt_drop -->
<g id="edge5" class="edge">
<title>pkt_cls&#45;&gt;pkt_drop</title>
<path fill="none" stroke="red" stroke-dasharray="5,2" d="M468.77,-311.93C493.88,-301.02 524.5,-281.64 524.5,-252 524.5,-252 524.5,-252 524.5,-104 524.5,-55.68 467.5,-34.79 420.91,-25.78"/>
<polygon fill="red" stroke="red" points="421.31,-22.29 410.85,-23.98 420.08,-29.18 421.31,-22.29"/>
</g>
<!-- ip4_rewrite -->
<g id="node6" class="node">
<title>ip4_rewrite</title>
<ellipse fill="none" stroke="black" cx="394.5" cy="-178" rx="63.89" ry="18"/>
<text text-anchor="middle" x="394.5" y="-174.3" font-family="Times,serif" font-size="14.00">ip4_rewrite</text>
</g>
<!-- ip4_lookup&#45;&gt;ip4_rewrite -->
<g id="edge6" class="edge">
<title>ip4_lookup&#45;&gt;ip4_rewrite</title>
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</g>
<!-- ip4_lookup&#45;&gt;pkt_drop -->
<g id="edge7" class="edge">
<title>ip4_lookup&#45;&gt;pkt_drop</title>
<path fill="none" stroke="red" stroke-dasharray="5,2" d="M449.33,-233.03C456.19,-222.87 463.94,-209.37 467.5,-196 471.62,-180.54 472.57,-175.18 467.5,-160 451.61,-112.41 412.64,-67.99 386.65,-42.17"/>
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</g>
<!-- ip6_rewrite -->
<g id="node7" class="node">
<title>ip6_rewrite</title>
<ellipse fill="none" stroke="black" cx="210.5" cy="-178" rx="63.89" ry="18"/>
<text text-anchor="middle" x="210.5" y="-174.3" font-family="Times,serif" font-size="14.00">ip6_rewrite</text>
</g>
<!-- ip6_lookup&#45;&gt;ip6_rewrite -->
<g id="edge8" class="edge">
<title>ip6_lookup&#45;&gt;ip6_rewrite</title>
<path fill="none" stroke="blue" d="M277.76,-233.89C266.16,-224.42 251.31,-212.31 238.52,-201.87"/>
<polygon fill="blue" stroke="blue" points="240.43,-198.9 230.46,-195.29 236,-204.33 240.43,-198.9"/>
</g>
<!-- ip6_lookup&#45;&gt;pkt_drop -->
<g id="edge9" class="edge">
<title>ip6_lookup&#45;&gt;pkt_drop</title>
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</g>
<!-- ethdev_tx -->
<g id="node8" class="node">
<title>ethdev_tx</title>
<ellipse fill="none" stroke="black" cx="249.5" cy="-105" rx="55.79" ry="18"/>
<text text-anchor="middle" x="249.5" y="-101.3" font-family="Times,serif" font-size="14.00">ethdev_tx</text>
</g>
<!-- ip4_rewrite&#45;&gt;ethdev_tx -->
<g id="edge10" class="edge">
<title>ip4_rewrite&#45;&gt;ethdev_tx</title>
<path fill="none" stroke="green" d="M364.1,-162.12C341.96,-151.27 311.81,-136.51 287.98,-124.84"/>
<polygon fill="green" stroke="green" points="289.39,-121.63 278.87,-120.38 286.31,-127.92 289.39,-121.63"/>
</g>
<!-- ip4_rewrite&#45;&gt;pkt_drop -->
<g id="edge11" class="edge">
<title>ip4_rewrite&#45;&gt;pkt_drop</title>
<path fill="none" stroke="red" stroke-dasharray="5,2" d="M390.91,-159.79C385.2,-132.48 374.03,-78.99 367.22,-46.38"/>
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</g>
<!-- ip6_rewrite&#45;&gt;ethdev_tx -->
<g id="edge12" class="edge">
<title>ip6_rewrite&#45;&gt;ethdev_tx</title>
<path fill="none" stroke="blue" d="M219.74,-160.17C224.34,-151.81 230,-141.51 235.14,-132.14"/>
<polygon fill="blue" stroke="blue" points="238.31,-133.65 240.05,-123.2 232.17,-130.28 238.31,-133.65"/>
</g>
<!-- ip6_rewrite&#45;&gt;pkt_drop -->
<g id="edge13" class="edge">
<title>ip6_rewrite&#45;&gt;pkt_drop</title>
<path fill="none" stroke="red" stroke-dasharray="5,2" d="M197.68,-160.05C184.87,-140.87 169.12,-109.39 184.5,-87 210.62,-48.98 261.18,-32.21 301.59,-24.82"/>
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</g>
<!-- ethdev_tx&#45;&gt;pkt_drop -->
<g id="edge15" class="edge">
<title>ethdev_tx&#45;&gt;pkt_drop</title>
<path fill="none" stroke="red" stroke-dasharray="5,2" d="M270.3,-88.21C287.91,-74.85 313.31,-55.57 332.84,-40.75"/>
<polygon fill="red" stroke="red" points="334.96,-43.54 340.81,-34.7 330.73,-37.96 334.96,-43.54"/>
</g>
<!-- egress_port -->
<g id="node10" class="node">
<title>egress_port</title>
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<text text-anchor="middle" x="50.5" y="-14.3" font-family="Times,serif" font-size="14.00">egress_port</text>
</g>
<!-- ethdev_tx&#45;&gt;egress_port -->
<g id="edge14" class="edge">
<title>ethdev_tx&#45;&gt;egress_port</title>
<path fill="none" stroke="black" d="M217.08,-90.15C185.34,-76.59 136.54,-55.75 99.95,-40.12"/>
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<text text-anchor="middle" x="211.5" y="-57.8" font-family="Times,serif" font-size="14.00">egress packet</text>
</g>
</g>
</svg>