diff options
Diffstat (limited to 'src/libcharon/kernel/kernel_interface.h')
| -rw-r--r-- | src/libcharon/kernel/kernel_interface.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libcharon/kernel/kernel_interface.h b/src/libcharon/kernel/kernel_interface.h index 225b40932..d601ebd4e 100644 --- a/src/libcharon/kernel/kernel_interface.h +++ b/src/libcharon/kernel/kernel_interface.h @@ -57,6 +57,12 @@ typedef enum kernel_feature_t kernel_feature_t; #include <kernel/kernel_net.h> /** + * Default range for SPIs requested from kernels + */ +#define KERNEL_SPI_MIN 0xc0000000 +#define KERNEL_SPI_MAX 0xcfffffff + +/** * Bitfield of optional features a kernel backend supports. * * This feature-set is for both, kernel_ipsec_t and kernel_net_t. Each @@ -316,6 +322,17 @@ struct kernel_interface_t { kernel_address_type_t which); /** + * Creates an enumerator over all local subnets. + * + * Local subnets are subnets the host is directly connected to. + * + * The enumerator returns the network, subnet mask and interface. + * + * @return enumerator over host_t*, uint8_t, char* + */ + enumerator_t *(*create_local_subnet_enumerator)(kernel_interface_t *this); + + /** * Add a virtual IP to an interface. * * Virtual IPs are attached to an interface. If an IP is added multiple |