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Introduce 128-bit xxregs.

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These are needed to handle IPv6 addresses.

Signed-off-by: Justin Pettit <jpettit@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
This commit is contained in:
Justin Pettit
2015-10-31 04:45:28 -07:00
parent 847b8b027a
commit b23ada8eec
13 changed files with 184 additions and 6 deletions
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6
lib/odp-util.c
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@@ -2991,6 +2991,12 @@ format_u128(struct ds *ds, const ovs_u128 *key, const ovs_u128 *mask,
}
}
/* Read the string from 's_' as a 128-bit value. If the string contains
* a "/", the rest of the string will be treated as a 128-bit mask.
*
* If either the value or mask is larger than 64 bits, the string must
* be in hexadecimal.
*/
static int
scan_u128(const char *s_, ovs_u128 *value, ovs_u128 *mask)
{