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-rw-r--r--zebra/kernel_netlink.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/zebra/kernel_netlink.h b/zebra/kernel_netlink.h
index 37c76b9e59..cf8b8c785e 100644
--- a/zebra/kernel_netlink.h
+++ b/zebra/kernel_netlink.h
@@ -27,6 +27,10 @@ extern "C" {
#ifdef HAVE_NETLINK
+#define RTM_NHA(h) \
+ ((struct rtattr *)(((char *)(h)) + NLMSG_ALIGN(sizeof(struct nhmsg))))
+
+
#define NL_RCV_PKT_BUF_SIZE 32768
#define NL_PKT_BUF_SIZE 8192