From: Arnaldo Carvalho de Melo acme@redhat.com
commit 1792a59eab9593de2eae36c40c5a22d70f52c026 upstream.
To pick the changes in:
321827477360934d ("icmp: don't send out ICMP messages with a source address of 0.0.0.0")
That don't result in any change in tooling, as INADDR_ are not used to generate id->string tables used by 'perf trace'.
This addresses this build warning:
Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h
Cc: David S. Miller davem@davemloft.net Cc: Toke Høiland-Jørgensen toke@redhat.com Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- tools/include/uapi/linux/in.h | 3 +++ 1 file changed, 3 insertions(+)
--- a/tools/include/uapi/linux/in.h +++ b/tools/include/uapi/linux/in.h @@ -284,6 +284,9 @@ struct sockaddr_in { /* Address indicating an error return. */ #define INADDR_NONE ((unsigned long int) 0xffffffff)
+/* Dummy address for src of ICMP replies if no real address is set (RFC7600). */ +#define INADDR_DUMMY ((unsigned long int) 0xc0000008) + /* Network number for local host loopback. */ #define IN_LOOPBACKNET 127