Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[mirror_ubuntu-jammy-kernel.git] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index fc9bf1b1fe2c25c4d2cdac99e8396abb90cdf4c9..746abff9ce517ecbe1d580e5f53edfc93383da1a 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -36,6 +36,7 @@
 #include <net/netns/hash.h>
 
 #define IPV4_MAX_PMTU          65535U          /* RFC 2675, Section 5.1 */
+#define IPV4_MIN_MTU           68                      /* RFC 791 */
 
 struct sock;