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authorDavid Gibson <david@gibson.dropbear.id.au>2022-11-17 16:58:55 +1100
committerStefano Brivio <sbrivio@redhat.com>2022-11-25 01:35:32 +0100
commitca69c3f1964846b27f8333cd06f7594289cbf53b (patch)
treeea289d1244c82646134ee280b650b7dc73a509d2 /test
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inany: Helper functions for handling addresses which could be IPv4 or IPv6
struct tcp_conn stores an address which could be IPv6 or IPv4 using a union. We can do this without an additional tag by encoding IPv4 addresses as IPv4-mapped IPv6 addresses. This approach is useful wider than the specific place in tcp_conn, so expose a new 'union inany_addr' like this from a new inany.h. Along with that create a number of helper functions to make working with these "inany" addresses easier. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
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