pknlusr: fix formatting of a line

diff --git a/extensions/pknock/pknlusr.c b/extensions/pknock/pknlusr.c
index 6153bf6de099c0d448fc96c18934c2ff8d5a6ccc..14bc44a138875b207d4d21d8c18c1bc9e840f04a 100644 (file)
--- a/extensions/pknock/pknlusr.c
+++ b/extensions/pknock/pknlusr.c
@@ -75,9 +75,7 @@ int main(void)
                        perror("recvfrom()");
                        return 1;
                }
-
-       nlmsg = (struct xt_pknock_nl_msg *) (buf + sizeof(struct cn_msg) + sizeof(struct nlmsghdr));
-
+               nlmsg = (struct xt_pknock_nl_msg *)(buf + sizeof(struct cn_msg) + sizeof(struct nlmsghdr));
                ip = inet_ntop(AF_INET, &nlmsg->peer_ip, ipbuf, sizeof(ipbuf));
                printf("rule_name: %s - ip %s\n", nlmsg->rule_name, ip);