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Kernel: Remove SmapDisabler in sys$setsockopt()
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parent
292cd53192
commit
3023a89e9b
3 changed files with 25 additions and 27 deletions
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@ -428,19 +428,23 @@ String IPv4Socket::absolute_path(const FileDescription&) const
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return builder.to_string();
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}
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KResult IPv4Socket::setsockopt(int level, int option, const void* value, socklen_t value_size)
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KResult IPv4Socket::setsockopt(int level, int option, const void* user_value, socklen_t user_value_size)
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{
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if (level != IPPROTO_IP)
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return Socket::setsockopt(level, option, value, value_size);
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return Socket::setsockopt(level, option, user_value, user_value_size);
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switch (option) {
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case IP_TTL:
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if (value_size < sizeof(int))
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case IP_TTL: {
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if (user_value_size < sizeof(int))
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return KResult(-EINVAL);
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if (*(const int*)value < 0 || *(const int*)value > 255)
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int value;
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if (!Process::current()->validate_read_and_copy_typed(&value, (const int*)user_value))
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return KResult(-EFAULT);
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if (value < 0 || value > 255)
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return KResult(-EINVAL);
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m_ttl = (u8) * (const int*)value;
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m_ttl = value;
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return KSuccess;
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}
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default:
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return KResult(-ENOPROTOOPT);
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}
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