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| author | Tobias Brunner <tobias@strongswan.org> | 2012-09-18 17:55:38 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2012-09-21 18:16:25 +0200 |
| commit | dad6d904ee96a2411c4bfa30cc59f1451f6e13df (patch) | |
| tree | d8444ca189a4c39d06e3b595d16edd1be3c17b96 /src/libhydra/kernel/kernel_net.h | |
| parent | 662534657f4336b220ea10c17e6df2d422970ea3 (diff) | |
| download | strongswan-dad6d904ee96a2411c4bfa30cc59f1451f6e13df.tar.bz2 strongswan-dad6d904ee96a2411c4bfa30cc59f1451f6e13df.tar.xz | |
Use source address in get_nexthop() call
Otherwise the nexthop returned might belong to a different route than
the one actually used with the current source address.
Diffstat (limited to 'src/libhydra/kernel/kernel_net.h')
| -rw-r--r-- | src/libhydra/kernel/kernel_net.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libhydra/kernel/kernel_net.h b/src/libhydra/kernel/kernel_net.h index a89e76804..a9b6fba50 100644 --- a/src/libhydra/kernel/kernel_net.h +++ b/src/libhydra/kernel/kernel_net.h @@ -42,7 +42,7 @@ 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. + * for the given source to dest. * * @param dest target destination address * @param src source address to check, or NULL @@ -55,11 +55,14 @@ struct kernel_net_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 + * @param src source address to check, or NULL * @return next hop address, NULL if unreachable */ - host_t* (*get_nexthop)(kernel_net_t *this, host_t *dest); + host_t* (*get_nexthop)(kernel_net_t *this, host_t *dest, host_t *src); /** * Get the interface name of a local address. |