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kernel_ipsec_t.query_sa() additionally returns the number of processed packets

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This commit is contained in:
Martin Willi
2013-03-14 14:20:54 +01:00
parent 003452d18f
commit 7eeeb1c702
9 changed files with 50 additions and 16 deletions
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src/libhydra/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
+11 -2
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@@ -1767,7 +1767,8 @@ METHOD(kernel_ipsec_t, update_sa, status_t,
METHOD(kernel_ipsec_t, query_sa, status_t,
private_kernel_pfkey_ipsec_t *this, host_t *src, host_t *dst,
u_int32_t spi, u_int8_t protocol, mark_t mark, u_int64_t *bytes)
u_int32_t spi, u_int8_t protocol, mark_t mark,
u_int64_t *bytes, u_int64_t *packets)
{
unsigned char request[PFKEY_BUFFER_SIZE];
struct sadb_msg *msg, *out;
@@ -1816,7 +1817,15 @@ METHOD(kernel_ipsec_t, query_sa, status_t,
free(out);
return FAILED;
}
*bytes = response.lft_current->sadb_lifetime_bytes;
if (bytes)
{
*bytes = response.lft_current->sadb_lifetime_bytes;
}
if (packets)
{
/* not supported by PF_KEY */
*packets = 0;
}
free(out);
return SUCCESS;