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Add methods to easily compare IPsec SAs

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This commit is contained in:
Tobias Brunner
2012-08-08 15:41:02 +02:00
parent f9b0c05475
commit 9f7e1899a9
2 changed files with 51 additions and 0 deletions
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src/libipsec/ipsec_sa.c
+22
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@@ -131,6 +131,25 @@ METHOD(ipsec_sa_t, get_esp_context, esp_context_t*,
return this->esp_context;
}
METHOD(ipsec_sa_t, match_by_spi_dst, bool,
private_ipsec_sa_t *this, u_int32_t spi, host_t *dst)
{
return this->spi == spi && this->dst->ip_equals(this->dst, dst);
}
METHOD(ipsec_sa_t, match_by_spi_src_dst, bool,
private_ipsec_sa_t *this, u_int32_t spi, host_t *src, host_t *dst)
{
return this->spi == spi && this->src->ip_equals(this->src, src) &&
this->dst->ip_equals(this->dst, dst);
}
METHOD(ipsec_sa_t, match_by_reqid, bool,
private_ipsec_sa_t *this, u_int32_t reqid, bool inbound)
{
return this->reqid == reqid && this->inbound == inbound;
}
METHOD(ipsec_sa_t, destroy, void,
private_ipsec_sa_t *this)
{
@@ -188,6 +207,9 @@ ipsec_sa_t *ipsec_sa_create(u_int32_t spi, host_t *src, host_t *dst,
.get_protocol = _get_protocol,
.get_lifetime = _get_lifetime,
.is_inbound = _is_inbound,
.match_by_spi_dst = _match_by_spi_dst,
.match_by_spi_src_dst = _match_by_spi_src_dst,
.match_by_reqid = _match_by_reqid,
.get_esp_context = _get_esp_context,
},
.spi = spi,