Add IP_PROTOCOL from Linux 6.4 to bits/in.h

Linux 6.4 adds a new constant IP_PROTOCOL; add it to glibc's
bits/in.h.

Tested for x86_64.

diff --git a/sysdeps/unix/sysv/linux/bits/in.h b/sysdeps/unix/sysv/linux/bits/in.h
index 6bf2fded2109fd91907ed972f854de34ad7cde04..8f3aca4ba1e4b9a07fb50b8b153a99e5efd54ae6 100644 (file)
--- a/sysdeps/unix/sysv/linux/bits/in.h
+++ b/sysdeps/unix/sysv/linux/bits/in.h
@@ -129,6 +129,7 @@
 #define IP_MULTICAST_ALL               49
 #define IP_UNICAST_IF                  50
 #define IP_LOCAL_PORT_RANGE            51
+#define IP_PROTOCOL                    52
 
 /* To select the IP level.  */
 #define SOL_IP 0