Commit f464100f authored by Willem de Bruijn's avatar Willem de Bruijn Committed by David S. Miller
Browse files

selftests/net: fix warnings in TFO key rotation selftest 



One warning each on signedness, unused variable and return type.

Fixes: 10fbcdd1 ("selftests/net: add TFO key rotation selftest")
Signed-off-by: default avatarWillem de Bruijn <willemb@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8e6a4817

tools/testing/selftests/net/tcp_fastopen_backup_key.c

+2 −3
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ static const int PORT = 8891; 
static void get_keys(int fd, uint32_t *keys)

{

	char buf[128];

	int len = KEY_LENGTH * 2;

	socklen_t len = KEY_LENGTH * 2;



	if (do_sockopt) {

		if (getsockopt(fd, SOL_TCP, TCP_FASTOPEN_KEY, keys, &len))
@@ -210,14 +210,13 @@ static bool is_listen_fd(int fd) 
	return false;

}



static int rotate_key(int fd)

static void rotate_key(int fd)

{

	static int iter;

	static uint32_t new_key[4];

	uint32_t keys[8];

	uint32_t tmp_key[4];

	int i;

	int len = KEY_LENGTH * 2;



	if (iter < N_LISTEN) {

		/* first set new key as backups */

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