VLAN support with vdev devices + few other changes

- vdev devices now support VLAN.
- kernel tap device can be configured with a netmask (/24 was
  always used in previous version).
- when sending a (fake) packet to the kernel, this packet will now
  not be routed by the kernel (i.e. it will leave through the
  interface configured by PROX). This might change in the futture
  when PROX supports multiple VLANs per port. But today it prevents
  ARP being sent on management interfaces.
- Log error in case kernel unable to send packet.
- Added support for comments (';') in lua sections.
- Prevent duplication of local_ipv4 - should now be configured in port section
  local_ipv4 in core section still supported

Change-Id: I8f9a40fe6ad6f3013ff91b58b44627c7f34081e6
Signed-off-by: Xavier Simonart <xavier.simonart@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/parse_utils.h b/VNFs/DPPD-PROX/parse_utils.h
index 32c95f4e..5671e377 100644
--- a/VNFs/DPPD-PROX/parse_utils.h
+++ b/VNFs/DPPD-PROX/parse_utils.h
@@ -46,6 +46,7 @@ int parse_range(uint32_t* lo, uint32_t* hi, const char *saddr);
 
 /* parses CIDR notation. Note that bits within the address that are
    outside the subnet (as specified by the prefix) are set to 0. */
+int parse_ip4_and_prefix(struct ip4_subnet *val, const char *saddr);
 int parse_ip4_cidr(struct ip4_subnet *val, const char *saddr);
 int parse_ip6_cidr(struct ip6_subnet *val, const char *saddr);