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Diffstat (limited to 'include/uapi/linux/igmp.h')
-rw-r--r--include/uapi/linux/igmp.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/uapi/linux/igmp.h b/include/uapi/linux/igmp.h
index a97f9a7568cf..5930f2437cd1 100644
--- a/include/uapi/linux/igmp.h
+++ b/include/uapi/linux/igmp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* Linux NET3: Internet Group Management Protocol [IGMP]
*
@@ -47,7 +48,7 @@ struct igmpv3_grec {
__u8 grec_auxwords;
__be16 grec_nsrcs;
__be32 grec_mca;
- __be32 grec_src[0];
+ __be32 grec_src[];
};
struct igmpv3_report {
@@ -56,7 +57,7 @@ struct igmpv3_report {
__sum16 csum;
__be16 resv2;
__be16 ngrec;
- struct igmpv3_grec grec[0];
+ struct igmpv3_grec grec[];
};
struct igmpv3_query {
@@ -77,7 +78,7 @@ struct igmpv3_query {
#endif
__u8 qqic;
__be16 nsrcs;
- __be32 srcs[0];
+ __be32 srcs[];
};
#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
@@ -92,6 +93,7 @@ struct igmpv3_query {
#define IGMP_MTRACE_RESP 0x1e
#define IGMP_MTRACE 0x1f
+#define IGMP_MRDISC_ADV 0x30 /* From RFC4286 */
/*
* Use the BSD names for these for compatibility