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| author | Martin Willi <martin@strongswan.org> | 2009-08-31 17:59:00 +0200 |
|---|---|---|
| committer | Martin Willi <martin@strongswan.org> | 2009-08-31 18:00:28 +0200 |
| commit | 6180a55852afaf7fee4086a45dccbff9d7f7dfa8 (patch) | |
| tree | 61968edccb4b5b5e39a045b16067299f1e5cda02 /src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c | |
| parent | de5784452b31af3c7342269127a12d352edc0b4e (diff) | |
| download | strongswan-6180a55852afaf7fee4086a45dccbff9d7f7dfa8.tar.bz2 strongswan-6180a55852afaf7fee4086a45dccbff9d7f7dfa8.tar.xz | |
use time_monotonic() instead of time() for statistics and time difference calculations
Diffstat (limited to 'src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c')
| -rw-r--r-- | src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c b/src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c index 1f83e8f39..7674654c9 100644 --- a/src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c +++ b/src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c @@ -1911,9 +1911,16 @@ static status_t query_policy(private_kernel_pfkey_ipsec_t *this, free(out); return FAILED; } - - *use_time = response.lft_current->sadb_lifetime_usetime; - + /* we need the monotonic time, but the kernel returns system time. */ + if (response.lft_current->sadb_lifetime_usetime) + { + *use_time = time_monotonic(NULL) - + (time(NULL) - response.lft_current->sadb_lifetime_usetime); + } + else + { + *use_time = 0; + } free(out); return SUCCESS; |