diff options
| author | Pravin B Shelar <pshelar@nicira.com> | 2015-08-30 18:09:38 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-31 12:28:56 -0700 |
| commit | 4c22279848c531fc7f555d463daf3d0df963bd41 (patch) | |
| tree | 38315c4715393860962cc00a19f47fa1554b6add /net/openvswitch/flow.c | |
| parent | d1bfc62591a0a5144dc380976e737fbbb4f40f4f (diff) | |
| download | linux-4c22279848c531fc7f555d463daf3d0df963bd41.tar.bz2 | |
ip-tunnel: Use API to access tunnel metadata options.
Currently tun-info options pointer is used in few cases to
pass options around. But tunnel options can be accessed using
ip_tunnel_info_opts() API without using the pointer. Following
patch removes the redundant pointer and consistently make use
of API.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Reviewed-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch/flow.c')
| -rw-r--r-- | net/openvswitch/flow.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index bed8d09230cd..c8db44ab2ee7 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -702,12 +702,13 @@ int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, return -EINVAL; memcpy(&key->tun_key, &tun_info->key, sizeof(key->tun_key)); - if (tun_info->options) { + if (tun_info->options_len) { BUILD_BUG_ON((1 << (sizeof(tun_info->options_len) * 8)) - 1 > sizeof(key->tun_opts)); - memcpy(TUN_METADATA_OPTS(key, tun_info->options_len), - tun_info->options, tun_info->options_len); + + ip_tunnel_info_opts_get(TUN_METADATA_OPTS(key, tun_info->options_len), + tun_info); key->tun_opts_len = tun_info->options_len; } else { key->tun_opts_len = 0; |