diff options
Diffstat (limited to 'src/charon/kernel/kernel_interface.h')
| -rw-r--r-- | src/charon/kernel/kernel_interface.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/charon/kernel/kernel_interface.h b/src/charon/kernel/kernel_interface.h index ef576b9ef..39eb6d475 100644 --- a/src/charon/kernel/kernel_interface.h +++ b/src/charon/kernel/kernel_interface.h @@ -268,6 +268,18 @@ struct kernel_interface_t { policy_dir_t direction); /** + * @brief Get our outgoing source address for a destination. + * + * Does a route lookup to get the source address used to reach dest. + * The returned host is allocated and must be destroyed. + * + * @param this calling object + * @param dest target destination address + * @return outgoing source address, NULL if unreachable + */ + host_t* (*get_source_addr)(kernel_interface_t *this, host_t *dest); + + /** * @brief Get the interface name of a local address. * * @param this calling object |