net: tcp: Fix out-of-bound warnings in debugging code #100035
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A few debug logs in TCP code relied on a fact that IP address offset is the same in struct sockaddr_in and sockaddr_in6. However, the logs casted the address to struct sockaddr_in, which is smaller than sockaddr_in6, causing theoretical out-of-bounds access warnings in IPv6 case. Fix this by casting to struct sockaddr_in6 instead. Signed-off-by: Robert Lubos <[email protected]>
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carlescufi
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Nov 25, 2025
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pdgendt
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A few debug logs in TCP code relied on a fact that IP address offset is the same in struct sockaddr_in and sockaddr_in6. However, the logs casted the address to struct sockaddr_in, which is smaller than sockaddr_in6, causing theoretical out-of-bounds access warnings in IPv6 case. Fix this by casting to struct sockaddr_in6 instead.
Fixes #99998