diff options
Diffstat (limited to 'src/or/config.c')
| -rw-r--r-- | src/or/config.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/or/config.c b/src/or/config.c index bac2b2e642..3e92c43748 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -12,8 +12,11 @@ #define CONFIG_PRIVATE #include "or.h" +#include "channel.h" #include "circuitbuild.h" #include "circuitlist.h" +#include "circuitmux.h" +#include "circuitmux_ewma.h" #include "config.h" #include "connection.h" #include "connection_edge.h" @@ -1167,6 +1170,7 @@ options_act(const or_options_t *old_options) char *msg=NULL; const int transition_affects_workers = old_options && options_transition_affects_workers(old_options, options); + int old_ewma_enabled; /* disable ptrace and later, other basic debugging techniques */ { @@ -1374,8 +1378,16 @@ options_act(const or_options_t *old_options) connection_bucket_init(); #endif + old_ewma_enabled = cell_ewma_enabled(); /* Change the cell EWMA settings */ cell_ewma_set_scale_factor(options, networkstatus_get_latest_consensus()); + /* If we just enabled ewma, set the cmux policy on all active channels */ + if (cell_ewma_enabled() && !old_ewma_enabled) { + channel_set_cmux_policy_everywhere(&ewma_policy); + } else if (!cell_ewma_enabled() && old_ewma_enabled) { + /* Turn it off everywhere */ + channel_set_cmux_policy_everywhere(NULL); + } /* Update the BridgePassword's hashed version as needed. We store this as a * digest so that we can do side-channel-proof comparisons on it. |