This makes it possible for the BIO callback to access these values,
instead of obtaining possibly mismatched values from packet_stream.
Restores behaviour prior to 5331506Closes#1996
Change-Id: I74ccb82f1739ca98eb033e68df4e27619ca7e46a
(cherry picked from commit 271b3b1520)
(cherry picked from commit 0608fa3e1e)
We already use the `dtls_connection` object as "app data" so let's use
it for the BIO callback arg as well.
Change-Id: I715b6756ea36c7a3cb2bed68fce17108eb480e23
(cherry picked from commit 8297449aa1)
(cherry picked from commit bb72d7da92)
With selected_sfd being protected by in_lock, we pretty much have to
hold at least in_lock everywhere, and end up requiring both locks in
many places. The distinction has become pointless.
Change-Id: Ic0ad976c2d68d9639b9434da7f0e6e9c0d84c185
(cherry picked from commit e03f814855)
(cherry picked from commit 222fcaa4b0)
Make the macro return the appropriate pointer type, and make sure the
free function takes an argument of the same type. This also eliminates
some boilerplate type-casting code.
Change-Id: I3094271fa2c53ec93b9ff9f837d461cf422e0f12
Use a BIO WRITE callback instead of BIO_read'ing from the BIO after each
operation. This is a more direct way to intercept data that needs to be
sent out.
Implement MTU-related BIO callbacks.
Deduct the assumed IP MTU overhead from the configured MTU during
startup.
Unlike the previous code, this does not necessarily send DTLS from the
same socket that received a message, nor to the same address that sent
one, and instead always uses the selected_sfd and ->endpoint. This may
or may not be a regression.
Closes#1806
Change-Id: I4d4456df3f378d00782cbfa64afdb2a038217e6c
Allocate memory from bufferpool for per-stream stats. No functional
change, but it allows sharing these between kernel and user space.
Change-Id: I370a49e1d94bb91c7fd0a2bc7d00ba65f99c4f6a
Fix all instances of argument-less function signatures.
Fix all instances of auto-cleanup variables declared after they need to
be in scope.
Change-Id: I3a005df03ede971e08d4f62d7c7711a1913fda5e
If DTLS is rejected in an answer via `DTLS=off` we must forget that DTLS
was previously offered, as otherwise a re-invite would detect the
fingerprint as changed if the re-invite doesn't offer DTLS again. We
also make sure DTLS is shut down if during stream init DTLS is not
given, when it was present before.
Change-Id: I48ee6f0ec5ec02f558a6799951552ea2272d0e96
This makes the type in line with string(3) functions and eliminates some
compiler warnings.
Also update the related bencode data type.
Change-Id: I7ef4024f4b5a0f737b3dbe03bcd078032395bce6
add explicit flag for fingerprint length instead of using the hash
function
restart DTLS after a shutdown due to a reset
clear fingerprint buffer when running the hash
suppress stray log message when no fingerprint was seen yet
add option to test script
closes#1095
Change-Id: Ic58ea6c5aa48a215743d6a3c1b371fc4a5ea77ce
Richard Fuchs
S-P Chan
Michal Hajek
Orgad Shaneh
Dennis Yurasov
Tinotenda Chingosho
Guillem Jover
Rosen Penev
Stefan Mititelu
Jerzy Ptak