tests/ovs-vsctl.at: Delete trailing white spaces

Found out there are some trailing white spaces. This patch fixes it.

Signed-off-by: Alex Wang <alexw@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
dynamic-string: Fix style of ds_put_hex_dump().

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Kyle Mestery <kmestery@cisco.com>
Tested-by: Simon Horman <horms@verge.net.au>
Do not include trailing whitespace in hexdump.

Reported-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Tested-by: Simon Horman <horms@verge.net.au>
netdev: Prevent using reserved names

This commit adds a function to lib/netdev.c to check that the interface name
is not the same as any of the registered vport providers' dpif_port name
(e.g. gre_system) or the datapath's internal port name (e.g. ovs-system).

Bug #15077.
Signed-off-by: Alex Wang <alexw@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
lib/mac-learning.h: Change one variable's type and name

This commit changes variable "int i" of "union port" of "struct mac_entry"
to "uint16_t ofp_port", since it is used to store the OpenFlow port number.

Signed-off-by: Alex Wang <alexw@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>