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r11627@Kushana: nickm | 2006-12-17 11:37:39 -0500

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Remove an artificial upper bound on expected bandwidth.  More immediately, fix a VC warning.


svn:r9146
This commit is contained in:
Nick Mathewson 2006-12-17 16:37:46 +00:00
parent 06914b5e00
commit 952b34d610
2 changed files with 12 additions and 6 deletions
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3
ChangeLog
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@ -56,6 +56,9 @@ Changes in version 0.1.2.5-xxxx - 200?-??-??
- Routers no longer ever list themselves in their "family" line,
even if configured to do so. This makes it easier to configure
family lists efficiently.
- Remove an artificial (but quite high) restriction on expected
bandwidth, so that accounting won't break once we all have gigabit
connections to our homes.
o Controller features:
- Have GETINFO dir/status/* work on hosts with DirPort disabled.

15
src/or/hibernate.c
View File

@ -82,7 +82,7 @@ static time_t interval_end_time = 0;
static time_t interval_wakeup_time = 0;
/** How much bandwidth do we 'expect' to use per minute? (0 if we have no
* info from the last period.) */
static uint32_t expected_bandwidth_usage = 0;
static uint64_t expected_bandwidth_usage = 0;
/** What unit are we using for our accounting? */
static time_unit_t cfg_unit = UNIT_MONTH;
/** How many days,hours,minutes into each unit does our accounting interval
@ -366,9 +366,7 @@ update_expected_bandwidth(void)
if (expected > max_configured)
expected = max_configured;
}
if (expected > UINT32_MAX)
expected = UINT32_MAX;
expected_bandwidth_usage = (uint32_t) expected;
expected_bandwidth_usage = expected;
}
/** Called at the start of a new accounting interval: reset our
@ -545,6 +543,7 @@ accounting_record_bandwidth_usage(time_t now, or_state_t *state)
char *cp = buf;
time_t tmp;
int r;
uint64_t expected;
/* First, update bw_accounting. Until 0.1.2.5-x, this was the only place
* we stored this information. The format is:
@ -558,6 +557,10 @@ accounting_record_bandwidth_usage(time_t now, or_state_t *state)
log_warn(LD_ACCT, "Created a time that we refused to parse.");
return -1;
}
expected = expected_bandwidth_usage;
/* Cap this value, since older versions won't parse a uint64_t here. */
if (expected > UINT32_MAX)
expected = UINT32_MAX;
tor_snprintf(cp, sizeof(buf),
"%d\n%s\n%s\n"U64_FORMAT"\n"U64_FORMAT"\n%lu\n%lu\n",
BW_ACCOUNTING_VERSION,
@ -566,7 +569,7 @@ accounting_record_bandwidth_usage(time_t now, or_state_t *state)
U64_PRINTF_ARG(ROUND_UP(n_bytes_read_in_interval)),
U64_PRINTF_ARG(ROUND_UP(n_bytes_written_in_interval)),
(unsigned long)n_seconds_active_in_interval,
(unsigned long)expected_bandwidth_usage);
(unsigned long)expected);
tor_snprintf(fname, sizeof(fname), "%s/bw_accounting",
get_options()->DataDirectory);
r = write_str_to_file(fname, buf, 0);
@ -685,7 +688,7 @@ read_bandwidth_usage(void)
(char*)smartlist_get(elts,2),
(char*)smartlist_get(elts,1),
(unsigned long)n_seconds_active_in_interval,
(unsigned long)((uint64_t)expected_bandwidth_usage*1024/60),
(unsigned long)(expected_bandwidth_usage*1024/60),
U64_PRINTF_ARG(n_bytes_read_in_interval),
U64_PRINTF_ARG(n_bytes_written_in_interval));