diff options
Diffstat (limited to 'src/charon/kernel/kernel_net.h')
| -rw-r--r-- | src/charon/kernel/kernel_net.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/charon/kernel/kernel_net.h b/src/charon/kernel/kernel_net.h index 998fef0f1..525a9de0f 100644 --- a/src/charon/kernel/kernel_net.h +++ b/src/charon/kernel/kernel_net.h @@ -42,11 +42,14 @@ struct kernel_net_t { * * Does a route lookup to get the source address used to reach dest. * The returned host is allocated and must be destroyed. + * An optional src address can be used to check if a route is available + * for given source to dest. * * @param dest target destination address + * @param src source address to check, or NULL * @return outgoing source address, NULL if unreachable */ - host_t* (*get_source_addr)(kernel_net_t *this, host_t *dest); + host_t* (*get_source_addr)(kernel_net_t *this, host_t *dest, host_t *src); /** * Get the next hop for a destination. |