Sergio Ammirata authored 3 years ago and Gijs Peskens committed 3 years ago

TUN support is only available under linux for now
Custom muxing allows the use TUN interfaces by transfering ipv4 data through OOB and/or regular rist channel
Default mux mode on sender is RIST_MUX_MODE_RAW and default mux mode on receiver is RIST_MUX_MODE_AUTO

The condition should be >= instead of >.
Fixes use of mbedtls 3.0 w/ librist.

we don't rely on overflow behavior where it's relevant.

Librist currently builds with system-wide mbedtls by default.
But its code assumes mbedtls 2 (embedded mbedtls is also v2).
This creates compilation issues with mbedtls 3 due to the renaming
of various functions [1].
The commit fixes the issue by including mbedtls compatibility layer.

[1] https://github.com/ARMmbed/mbedtls/commit/26371e47939d02d5f1a5ad9012f49aff0c7f5bc4

The thread callback is called when defined and a thread is started and when the thread is exiting.

Closes #130 & #131

-Change check to actually check for disconn_cb instead of arg, to prevent null pointer derefence.
-Change behaviour to only fire disconnect CB when a peer has a parent, to be in line with documentation.

The header librist_srp.h did not contain an 'extern C' directive.
Using rist_enable_eap_srp() from C++ applications resulted in mangled
names and undefined symbols. This commit cleans up 'extern C' in a
consistent way in all headers: move all #include outside 'extern C'
and protect all declarations in all headers using 'extern C'.