This update is needed to make it consistent with the behavior of
node_awaiting_ipv6(), which doesn't believe in the addresses from
routerinfos unless it actually plans to use those routerinfos.
Fixes bug 25213; bugfix on b66b62fb75 in 0.3.3.1-alpha,
which tightened up the definition of node_awaiting_ipv6().
There was a nonfatal assertion in pathbias_should_count that would
trigger if onehop_tunnel was set, but the desired_path_length was
greater than 1. This patch fixes that. Fixes bug 24903; bugfix on
0.2.5.2-alpha.
These tests handle incoming and outgoing cells on a three-hop
circuit, and make sure that the crypto works end-to-end. They don't
yet test spec conformance, leaky-pipe, or various error cases.
Make sure we actually only report client channel to the geoip cache instead of
looking if it is a known relay. Looking if it is a known relay can be
unreliable because they come and go from the consensus.
Fixes#24904
Signed-off-by: David Goulet <dgoulet@torproject.org>
Because of #25306 for which we are unable to reproduce nor understand how it
is possible, this commit removes the asserts() and BUG() on the missing
descriptors instead when rotating them.
This allows us to log more data on error but also to let tor recover
gracefully instead of dying.
Signed-off-by: David Goulet <dgoulet@torproject.org>
This patch adds some additional logging to circuits_handle_oom() to give
us more information about which specific compression backend that is
using a certain amount of memory.
See: https://bugs.torproject.org/25372
These declarations need to exist unconditionally, but they were
trapped inside an "#else /* !(defined(HAVE_SYSLOG_H)) */" block.
Fixes a travis regression caused by 23881; bug not in any released tor.
Additionally, this change extracts the functions that created and
freed these elements.
These structures had common "forward&reverse stream&digest"
elements, but they were initialized and freed through cpath objects,
and different parts of the code depended on them. Now all that code
is extacted, and kept in relay_crypto.c
This should help us improve modularity, and should also make it
easier for people to experiment with other relay crypto strategies
down the road.
This commit is pure function movement.
