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authorDavid Gibson <david@gibson.dropbear.id.au>2022-09-24 19:08:21 +1000
committerStefano Brivio <sbrivio@redhat.com>2022-09-24 14:48:35 +0200
commit3ede07aac96eababe3b1c335058e851a9951d17d (patch)
tree284773ba582b574635a6186b16646ed7e78b1764 /udp.h
parent0d1886dca01df2d12697422c09a8d8f76dff0400 (diff)
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Treat port numbers as unsigned
Port numbers are unsigned values, but we're storing them in (signed) int variables in some places. This isn't actually harmful, because int is large enough to hold the entire range of ports. However in places we don't want to use an in_port_t (usually to avoid overflow on the last iteration of a loop) it makes more conceptual sense to use an unsigned int. This will also avoid some problems with later cleanups. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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