Signed-off-by: Marek Lindner lindner_marek@yahoo.de --- ping.c | 5 +++++ traceroute.c | 5 +++++ 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/ping.c b/ping.c index dff0f33..791cfb7 100644 --- a/ping.c +++ b/ping.c @@ -196,6 +196,7 @@ int ping(char *mesh_iface, int argc, char **argv) goto sleep; }

+read_packet: start_timer();

FD_ZERO(&read_socket); @@ -229,6 +230,10 @@ int ping(char *mesh_iface, int argc, char **argv) goto sleep; }

+ /* after receiving an unexpected seqno we keep waiting for our answer */ + if (htons(seq_counter) != icmp_packet_in.seqno) + goto read_packet; + switch (icmp_packet_in.msg_type) { case ECHO_REPLY: time_delta = end_timer(); diff --git a/traceroute.c b/traceroute.c index f9e62cd..fdc9e4a 100644 --- a/traceroute.c +++ b/traceroute.c @@ -142,6 +142,7 @@ int traceroute(char *mesh_iface, int argc, char **argv) continue; }

+read_packet: start_timer();

tv.tv_sec = 2; @@ -168,6 +169,10 @@ int traceroute(char *mesh_iface, int argc, char **argv) continue; }

+ /* after receiving an unexpected seqno we keep waiting for our answer */ + if (htons(seq_counter) != icmp_packet_in.seqno) + goto read_packet; + switch (icmp_packet_in.msg_type) { case ECHO_REPLY: dst_reached = 1;