diff options
| -rw-r--r-- | tools/testing/selftests/net/mptcp/mptcp_diag.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_diag.c b/tools/testing/selftests/net/mptcp/mptcp_diag.c index 284286c524cf..37d5015ad08c 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_diag.c +++ b/tools/testing/selftests/net/mptcp/mptcp_diag.c @@ -185,9 +185,10 @@ static void parse_nlmsg(struct nlmsghdr *nlh) } } -static void recv_nlmsg(int fd, struct nlmsghdr *nlh) +static void recv_nlmsg(int fd) { char rcv_buff[8192]; + struct nlmsghdr *nlh = (struct nlmsghdr *)rcv_buff; struct sockaddr_nl rcv_nladdr = { .nl_family = AF_NETLINK }; @@ -204,7 +205,6 @@ static void recv_nlmsg(int fd, struct nlmsghdr *nlh) int len; len = recvmsg(fd, &rcv_msg, 0); - nlh = (struct nlmsghdr *)rcv_buff; while (NLMSG_OK(nlh, len)) { if (nlh->nlmsg_type == NLMSG_DONE) { @@ -225,7 +225,6 @@ static void recv_nlmsg(int fd, struct nlmsghdr *nlh) static void get_mptcpinfo(__u32 token) { - struct nlmsghdr *nlh = NULL; int fd; fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_SOCK_DIAG); @@ -233,7 +232,7 @@ static void get_mptcpinfo(__u32 token) die_perror("Netlink socket"); send_query(fd, token); - recv_nlmsg(fd, nlh); + recv_nlmsg(fd); close(fd); } |