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Added support for different policy types in kernel_netlink plugin.

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This commit is contained in:
Tobias Brunner
2010-09-02 19:04:19 +02:00
parent bd7a2f3bfc
commit 749d3cccaf
1 changed files with 48 additions and 44 deletions
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src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
+8 -4
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@@ -1691,7 +1691,8 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
policy_info->priority -= policy->sel.prefixlen_s * 10; policy_info->priority -= policy->sel.prefixlen_s * 10;
policy_info->priority -= policy->sel.proto ? 2 : 0; policy_info->priority -= policy->sel.proto ? 2 : 0;
policy_info->priority -= policy->sel.sport_mask ? 1 : 0; policy_info->priority -= policy->sel.sport_mask ? 1 : 0;
policy_info->action = XFRM_POLICY_ALLOW; policy_info->action = type != POLICY_DROP ? XFRM_POLICY_ALLOW
: XFRM_POLICY_BLOCK;
policy_info->share = XFRM_SHARE_ANY; policy_info->share = XFRM_SHARE_ANY;
this->mutex->unlock(this->mutex); this->mutex->unlock(this->mutex);
@@ -1706,11 +1707,10 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
policy_info->lft.hard_use_expires_seconds = 0; policy_info->lft.hard_use_expires_seconds = 0;
struct rtattr *rthdr = XFRM_RTA(hdr, struct xfrm_userpolicy_info); struct rtattr *rthdr = XFRM_RTA(hdr, struct xfrm_userpolicy_info);
rthdr->rta_type = XFRMA_TMPL;
rthdr->rta_len = 0; /* actual length is set below */
if (type == POLICY_IPSEC)
{
struct xfrm_user_tmpl *tmpl = (struct xfrm_user_tmpl*)RTA_DATA(rthdr); struct xfrm_user_tmpl *tmpl = (struct xfrm_user_tmpl*)RTA_DATA(rthdr);
struct { struct {
u_int8_t proto; u_int8_t proto;
bool use; bool use;
@@ -1720,6 +1720,9 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
{ IPPROTO_AH, ah_spi != 0 }, { IPPROTO_AH, ah_spi != 0 },
}; };
rthdr->rta_type = XFRMA_TMPL;
rthdr->rta_len = 0; /* actual length is set below */
for (i = 0; i < countof(protos); i++) for (i = 0; i < countof(protos); i++)
{ {
if (!protos[i].use) if (!protos[i].use)
@@ -1755,6 +1758,7 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
} }
rthdr = XFRM_RTA_NEXT(rthdr); rthdr = XFRM_RTA_NEXT(rthdr);
}
if (mark.value) if (mark.value)
{ {