Update netinet/udp.h from Linux 4.18.

This patch adds the UDP_SEGMENT constant from Linux 4.18 to
netinet/udp.h.

Tested for x86_64.

	* sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.

diff --git a/ChangeLog b/ChangeLog
index 819b56f..f97c551 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-08-27  Joseph Myers  <joseph@codesourcery.com>
+
+       * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
+
 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
 
        regex: fix uninitialized memory access

diff --git a/sysdeps/gnu/netinet/udp.h b/sysdeps/gnu/netinet/udp.h
index eddd248..45f007b 100644 (file)
--- a/sysdeps/gnu/netinet/udp.h
+++ b/sysdeps/gnu/netinet/udp.h
@@ -81,6 +81,7 @@ struct udphdr
                                   over IPv6.  */
 #define UDP_NO_CHECK6_RX 102   /* Disable accepting checksum for UDP
                                   over IPv6.  */
+#define UDP_SEGMENT    103     /* Set GSO segmentation size.  */
 
 /* UDP encapsulation types */
 #define UDP_ENCAP_ESPINUDP_NON_IKE 1   /* draft-ietf-ipsec-nat-t-ike-00/01 */