From 2324cc41918642d7ae8e426b7f1feb8642452b11 Mon Sep 17 00:00:00 2001 From: luis Date: Tue, 5 Jul 2011 10:56:53 +0000 Subject: [PATCH] Note a couple of bugs that I've found --- todo/nping.txt | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/todo/nping.txt b/todo/nping.txt index ac4959234..bdabf0ac3 100644 --- a/todo/nping.txt +++ b/todo/nping.txt @@ -83,6 +83,45 @@ that the payload part was stripped and how long was it. - Consider making the echo server bind to all IPv4 AND IPv6 interfaces. + +* When running Nping echo client with the --no-capture parameter, the last + packet's CAPT line is not displayed. + + nping --ec public echo.nmap.org -p90 --tcp --count 1 --no-capture + + luis@Aberdeen:~$ sudo nping --ec public echo.nmap.org -p90-92 --tcp --count 1 --no-capture + + Starting Nping 0.5.52.IPv6.Beta2 ( http://nmap.org/nping ) at 2011-07-05 12:53 CEST + SENT (7.3302s) TCP 163.117.203.253:18554 > 74.207.244.221:90 S ttl=64 + CAPT (7.4625s) TCP 163.117.203.253:18554 > 74.207.244.221:90 S ttl=54 + SENT (8.3309s) TCP 163.117.203.253:18554 > 74.207.244.221:91 S ttl=64 + CAPT (8.4429s) TCP 163.117.203.253:18554 > 74.207.244.221:91 S ttl=54 + SENT (9.3310s) TCP 163.117.203.253:18554 > 74.207.244.221:92 S ttl=64 + + Max rtt: N/A | Min rtt: N/A | Avg rtt: N/A + Raw packets sent: 3 (120B) | Rcvd: 0 (0B) | Lost: 3 (100.00%)| Echoed: 2 (80B) + Tx time: 2.00181s | Tx bytes/s: 59.95 | Tx pkts/s: 1.50 + Rx time: 2.00193s | Rx bytes/s: 0.00 | Rx pkts/s: 0.00 + Nping done: 1 IP address pinged in 9.33 seconds + +* Sometimes Nping displays a couple of error messages (related to cleanup of + Nsock events), even though everything went fine. + + luis@Aberdeen:~$ sudo nping --ec public echo.nmap.org -p90 --tcp --count 1 + + Starting Nping 0.5.52.IPv6.Beta2 ( http://nmap.org/nping ) at 2011-07-05 12:51 CEST + SENT (1.8965s) TCP 163.117.203.253:64288 > 74.207.244.221:90 S ttl=64 + CAPT (2.0293s) TCP 163.117.203.253:64288 > 74.207.244.221:90 S ttl=54 + RCVD (2.1233s) TCP 74.207.244.221:90 > 163.117.203.253:64288 RA ttl=51 + nping_event_handler(): READ-PCAP killed: Resource temporarily unavailable + nping_event_handler(): TIMER killed: Resource temporarily unavailable + + Max rtt: 226.762ms | Min rtt: 226.762ms | Avg rtt: 226.762ms + Raw packets sent: 1 (40B) | Rcvd: 1 (40B) | Lost: 0 (0.00%)| Echoed: 1 (40B) + Tx time: 0.00136s | Tx bytes/s: 29411.76 | Tx pkts/s: 735.29 + Rx time: 1.00082s | Rx bytes/s: 39.97 | Rx pkts/s: 1.00 + Nping done: 1 IP address pinged in 2.93 seconds + * Investigate about warning on old version of gcc like g++ 4.1.2 20080704 (Red Hat 4.1.2-48). No warnings are shown on newer version but it would be