Re: Magic number for SSLRequest
| От | Magnus Hagander |
|---|---|
| Тема | Re: Magic number for SSLRequest |
| Дата | |
| Msg-id | CABUevExFkC+nuWwAzDE3RD7wBE8G_uKPgwVtSE3QL2dE+onfBA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Magic number for SSLRequest (PG Doc comments form <noreply@postgresql.org>) |
| Ответы |
Re: Magic number for SSLRequest
|
| Список | pgsql-docs |
On Fri, Sep 18, 2020 at 1:07 PM PG Doc comments form <noreply@postgresql.org> wrote:
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/11/protocol-message-formats.html
Description:
On page: https://www.postgresql.org/docs/11/protocol-message-formats.html
it says for SSLRequest packet:
Int32(80877103)
The SSL request code. The value is chosen to contain 1234 in the most
significant 16 bits, and 5679 in the least significant 16 bits.
I don't see how that works. 0x12345678 is 305,419,897.
80877103 decimal in hex is 0x04D2162F
It's 1234 and 5679, not 0x1234 and 0x5679. That is, it's decimal, not hexadecimal.
0x04D2 = 1234
0x162F = 5679
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