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-rw-r--r--include/net/inet_sock.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index c1b5dcd6597c..daead5fb389a 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -253,6 +253,11 @@ struct inet_sock {
#define IP_CMSG_CHECKSUM BIT(7)
#define IP_CMSG_RECVFRAGSIZE BIT(8)
+static inline bool sk_is_inet(struct sock *sk)
+{
+ return sk->sk_family == AF_INET || sk->sk_family == AF_INET6;
+}
+
/**
* sk_to_full_sk - Access to a full socket
* @sk: pointer to a socket