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| author | Pravin Shelar <pshelar@nicira.com> | 2011-09-12 17:12:52 -0700 |
|---|---|---|
| committer | Pravin Shelar <pshelar@nicira.com> | 2011-09-12 17:12:52 -0700 |
| commit | 9b02078077b62e4277e84c7f39382ce09986cf6b (patch) | |
| tree | ff856186d8a966ca69b98d669c655eef66723701 /lib/dpif-linux.h | |
| parent | 2f2df2f4dafada02f022c2900f7a17628af7a0d1 (diff) | |
| download | openvswitch-9b02078077b62e4277e84c7f39382ce09986cf6b.tar.gz | |
datapath: Strip down vport interface : OVS_VPORT_ATTR_MTU
There is no need to have vport attribute MTU (OVS_VPORT_ATTR_MTU) as
linux net-dev-ioctl can be used to get/set MTU for linux device.
Following patch removes OVS_VPORT_ATTR_MTU from datapath protocol.
This patch also adds netdev_set_mtu interface. So that MTU adjustments
can be done from OVS userspace. get_mtu() interface is also changed, now
get_mtu() returns EOPNOTSUPP rather than returning 0 and setting *pmtu
to INT_MAX in case there is no MTU attribute for given device.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'lib/dpif-linux.h')
| -rw-r--r-- | lib/dpif-linux.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/dpif-linux.h b/lib/dpif-linux.h index 3a2c816ab..c673beeb3 100644 --- a/lib/dpif-linux.h +++ b/lib/dpif-linux.h @@ -36,7 +36,6 @@ struct dpif_linux_vport { const char *name; /* OVS_VPORT_ATTR_NAME. */ const struct rtnl_link_stats64 *stats; /* OVS_VPORT_ATTR_STATS. */ const uint8_t *address; /* OVS_VPORT_ATTR_ADDRESS. */ - int mtu; /* OVS_VPORT_ATTR_MTU. */ const struct nlattr *options; /* OVS_VPORT_ATTR_OPTIONS. */ size_t options_len; int ifindex; /* OVS_VPORT_ATTR_IFINDEX. */ |