From 1792a59eab9593de2eae36c40c5a22d70f52c026 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 19 Jun 2021 10:15:22 -0300 Subject: [PATCH] tools headers UAPI: Sync linux/in.h copy with the kernel sources MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Cc: Toke Høiland-Jørgensen Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/uapi/linux/in.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/include/uapi/linux/in.h b/tools/include/uapi/linux/in.h index 7d6687618d808..d1b327036ae43 100644 --- a/tools/include/uapi/linux/in.h +++ b/tools/include/uapi/linux/in.h @@ -289,6 +289,9 @@ 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 -- 2.39.5