The original call to getsockopt to know the original address on transparently
proxyed sockets using REDIRECT in iptables failed with IPv6 addresses because
it assumed all sockets used IPv4.
This patch fixes this by using the appropriate options and adding the headers
containing the needed definitions for these.
This patch is released under the same license as the original file as
long as the author iscredited.
Signed-off-by: Francisco Blas Izquierdo Riera (klondike) <klondike@gentoo.org>
The address of an array in the middle of a structure will
always be non-NULL. clang recognises this and complains.
Disable the tautologous and redundant check to silence
this warning.
Fixes bug 14001.
The two statistics are:
1. number of RELAY cells observed on successfully established
rendezvous circuits; and
2. number of .onion addresses observed as hidden-service
directory.
Both statistics are accumulated over 24 hours, obfuscated by rounding
up to the next multiple of a given number and adding random noise,
and written to local file stats/hidserv-stats.
Notably, no statistics will be gathered on clients or services, but
only on relays.
In circuit_get_open_circ_or_launch(), for a rendezvous circuit,
rend_client_rendcirc_has_opened() but circuit_has_opened() is preferred here
since it will call the right function for a specific circuit purpose.
Furthermore, a controller event is triggered where the former did not.
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
1) Set them to the values that (according to Rob) avoided performance
regressions. This means that the scheduler won't get much exercise
until we implement KIST or something like it.
2) Rename the options to end with a __, since I think they might be
going away, and nobody should mess with them.
3) Use the correct types for the option variables. MEMUNIT needs to be a
uint64_t; UINT needs to be (I know, I know!) an int.
4) Validate the values in options_validate(); do the switch in
options_act(). This way, setting the option to an invalid value on
a running Tor will get backed out.
