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Should route by longest prefix match #15

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ambrop72 opened this issue Nov 16, 2017 · 1 comment

ambrop72 commented Nov 16, 2017

Route lookup should return the longest prefix match in case of more than one match. See https://en.wikipedia.org/wiki/Longest_prefix_match and https://www.rfc-editor.org/rfc/rfc1812.txt (look for "Longest Match").

level-ip/src/route.c

Line 53 in c1950ea

if ((daddr & rt->netmask) == (rt->dst & rt->netmask)) break;

y4hu commented Oct 27, 2018

Fixed in #20

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