netinet/in.h: add INADDR_ALLSNOOPERS_GROUP from linux v5.1

RFC 4286: "The IPv4 multicast address for All-Snoopers is 224.0.0.106."
from

  linux commit 4effd28c1245303dce7fd290c501ac2c11052114
  bridge: join all-snoopers multicast address

diff --git a/include/netinet/in.h b/include/netinet/in.h
index 17705754376eb7efa09e746170406bca3b143618..5b8b21e6416e2c0beae34678e19617e3c3336209 100644 (file)
--- a/include/netinet/in.h
+++ b/include/netinet/in.h
@@ -52,6 +52,7 @@ struct ipv6_mreq {
 #define INADDR_UNSPEC_GROUP     ((in_addr_t) 0xe0000000)
 #define INADDR_ALLHOSTS_GROUP   ((in_addr_t) 0xe0000001)
 #define INADDR_ALLRTRS_GROUP    ((in_addr_t) 0xe0000002)
+#define INADDR_ALLSNOOPERS_GROUP ((in_addr_t) 0xe000006a)
 #define INADDR_MAX_LOCAL_GROUP  ((in_addr_t) 0xe00000ff)
 
 #define IN6ADDR_ANY_INIT      { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }