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| author | Justin Pettit <jpettit@nicira.com> | 2009-08-29 15:58:40 -0700 |
|---|---|---|
| committer | Justin Pettit <jpettit@nicira.com> | 2009-09-01 14:48:34 -0700 |
| commit | 13063c3b38aeaadf4802afe2b119198c2db41866 (patch) | |
| tree | 1ee156656610cbc13a1695448a4645f8f8dfd5e3 /lib/netdev.h | |
| parent | a26ef51703333b9ab337ba13f397c28c062422fd (diff) | |
| download | openvswitch-13063c3b38aeaadf4802afe2b119198c2db41866.tar.gz | |
netdev: Add netdev_get_next_hop call
Add ability to determine the next hop IP address and device used to
reach a given host.
Diffstat (limited to 'lib/netdev.h')
| -rw-r--r-- | lib/netdev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/netdev.h b/lib/netdev.h index 9a5561994..84ae16ee4 100644 --- a/lib/netdev.h +++ b/lib/netdev.h @@ -107,6 +107,8 @@ int netdev_set_policing(struct netdev *, uint32_t kbits_rate, void netdev_enumerate(struct svec *); bool netdev_find_dev_by_in4(const struct in_addr *in4, char **netdev_name); +int netdev_get_next_hop(const struct in_addr *host, struct in_addr *next_hop, + char **netdev_name); int netdev_nodev_get_flags(const char *netdev_name, enum netdev_flags *); bool netdev_nodev_get_in4(const char *netdev_name, struct in_addr *in4, struct in_addr *mask); |