[newlib-cygwin] Add two new ifnet capabilities

[newlib-cygwin] Add two new ifnet capabilities

[Sebastian Huber]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=43e76bafcd70f0639b3d9ea9c411de23b119c55f

commit 43e76bafcd70f0639b3d9ea9c411de23b119c55f
Author: Navdeep Parhar <np@FreeBSD.org>
Date:   Fri Sep 18 02:10:28 2020 +0000

    Add two new ifnet capabilities
    
    for hw checksumming and TSO for VXLAN traffic.
    
    These are similar to the existing VLAN capabilities.
    
    Reviewed by:    kib@
    Sponsored by:   Chelsio Communications
    Differential Revision:  https://reviews.freebsd.org/D25873

Diff:
---
 newlib/libc/sys/rtems/include/net/if.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/newlib/libc/sys/rtems/include/net/if.h b/newlib/libc/sys/rtems/include/net/if.h
index 1a3a0e564..863daefde 100644
--- a/newlib/libc/sys/rtems/include/net/if.h
+++ b/newlib/libc/sys/rtems/include/net/if.h
@@ -248,6 +248,8 @@ struct if_data {
 #define	IFCAP_NOMAP		0x4000000 /* can TX unmapped mbufs */
 #define	IFCAP_TXTLS4		0x8000000 /* can do TLS encryption and segmentation for TCP */
 #define	IFCAP_TXTLS6		0x10000000 /* can do TLS encryption and segmentation for TCP6 */
+#define	IFCAP_VXLAN_HWCSUM	0x20000000 /* can do IFCAN_HWCSUM on VXLANs */
+#define	IFCAP_VXLAN_HWTSO	0x40000000 /* can do IFCAP_TSO on VXLANs */
 
 #define IFCAP_HWCSUM_IPV6	(IFCAP_RXCSUM_IPV6 | IFCAP_TXCSUM_IPV6)