Date: Wed, 15 Feb 2023 09:49:55 -0800 From: Ian Zimmerman <possessor.assizer305@aceecat.org> To: freebsd-questions@freebsd.org Subject: Source IP selection Message-ID: <20230215174535.jlxuis3xwhxee3bq@beesty.loosely.org>
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Hello, how is the source IP address selected for an unbound socket, if there are multiple addresses (ie. aliases) configured on the outgoing interface? I am interested in particular in the UDP case, ie. the sendto() syscall. This is almost the question at the following link but ... not about THAT kernel but FreeBSD. https://stackoverflow.com/questions/63955841/how-does-tcp-ip-select-a-source-ip-address -- Ian
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