fixed missing challenge response memcpy

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/pkt.c b/src/pkt.c
index 339eb51..0dae386 100644
--- a/src/pkt.c
+++ b/src/pkt.c
@@ -241,6 +241,7 @@ void handle_packet(char *buf, unsigned bytes, int is_pcap, struct sockaddr_in *a
 							generate_response_md5(&challenge->plain, &challenge->digest);
 						}
 
+						memcpy(cur->buf, challenge, sizeof(challenge_t));
 						queue_packet(icmp_sock, cur, cur->buf, sizeof(challenge_t), 0, 0,
 						             kProto_authenticate | cur->type_flag);
 						/* We have authenticated locally.