Use source address in get_nexthop() call

[strongswan.git] / src / libhydra / kernel / kernel_interface.h

diff --git a/src/libhydra/kernel/kernel_interface.h b/src/libhydra/kernel/kernel_interface.h
index a17e8c6..338cf39 100644 (file)
--- a/src/libhydra/kernel/kernel_interface.h
+++ b/src/libhydra/kernel/kernel_interface.h
@@ -282,7 +282,7 @@ struct kernel_interface_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.
+        * for the given source to dest.
         *
         * @param dest                  target destination address
         * @param src                   source address to check, or NULL
@@ -296,11 +296,13 @@ struct kernel_interface_t {
         *
         * Does a route lookup to get the next hop 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 the given source to dest.
         *
         * @param dest                  target destination address
         * @return                              next hop address, NULL if unreachable
         */
-       host_t* (*get_nexthop)(kernel_interface_t *this, host_t *dest);
+       host_t* (*get_nexthop)(kernel_interface_t *this, host_t *dest, host_t *src);
 
        /**
         * Get the interface name of a local address.