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Fixed the warning about "ProbeMode.cc:182:18: warning: variable ‘ev’ set but not used [-Wunused-but-set-variable]". The code set the ev variable however it never did anything with it.

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M    nping/ProbeMode.cc
This commit is contained in:
sean
2012-06-21 01:26:45 +00:00
parent feea11ed24
commit 7be1b6b6d2
1 changed files with 14 additions and 15 deletions
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29
nping/ProbeMode.cc
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@@ -179,7 +179,6 @@ int ProbeMode::start(){
char *filterstring; /**< Stores BFP filter spec string */
char *auxpnt=NULL; /**< Aux str pointer */
int rawipsd=-1; /**< Descriptor for raw IP socket */
nsock_event_id ev; /**< Stores returned event IDs */
enum nsock_loopstatus loopret; /**< Stores nsock_loop returned status */
nsock_iod pcap_nsi; /**< Stores Pcap IOD */
u32 packetno=0; /**< Total packet count */
@@ -233,11 +232,11 @@ int ProbeMode::start(){
/* Schedule a TCP Connect attempt */
if( first_time ){
ev=nsock_timer_create(nsp, tcpconnect_event_handler, 1, &pkts2send[pc]);
nsock_timer_create(nsp, tcpconnect_event_handler, 1, &pkts2send[pc]);
first_time=false;
loopret=nsock_loop(nsp, 2);
}else{
ev=nsock_timer_create(nsp, tcpconnect_event_handler, o.getDelay()+1, &pkts2send[pc]);
nsock_timer_create(nsp, tcpconnect_event_handler, o.getDelay()+1, &pkts2send[pc]);
loopret=nsock_loop(nsp, o.getDelay()+1);
}
}
@@ -281,11 +280,11 @@ int ProbeMode::start(){
/* Schedule a UDP attempt */
if( first_time ){
ev=nsock_timer_create(nsp, udpunpriv_event_handler, 1, &pkts2send[pc]);
nsock_timer_create(nsp, udpunpriv_event_handler, 1, &pkts2send[pc]);
first_time=false;
loopret=nsock_loop(nsp, 2);
}else{
ev=nsock_timer_create(nsp, udpunpriv_event_handler, o.getDelay(), &pkts2send[pc]);
nsock_timer_create(nsp, udpunpriv_event_handler, o.getDelay(), &pkts2send[pc]);
loopret=nsock_loop(nsp, o.getDelay());
}
}
@@ -385,17 +384,17 @@ int ProbeMode::start(){
/* Tell nsock we expect one reply. Actually we schedule 2 pcap events just in case
* we get more than one response. */
if(!o.disablePacketCapture()){
ev=nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
ev=nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
}
/* Let nsock handle probe transmission and inter-probe delay */
if( first_time ){
ev=nsock_timer_create(nsp, nping_event_handler, 1, &pkts2send[pc]);
nsock_timer_create(nsp, nping_event_handler, 1, &pkts2send[pc]);
first_time=false;
loopret=nsock_loop(nsp, 2);
}else{
ev=nsock_timer_create(nsp, nping_event_handler, o.getDelay(), &pkts2send[pc]);
nsock_timer_create(nsp, nping_event_handler, o.getDelay(), &pkts2send[pc]);
loopret=nsock_loop(nsp, o.getDelay()+1);
}
}
@@ -431,17 +430,17 @@ int ProbeMode::start(){
/* Tell nsock we expect one reply. Actually we schedule 2 pcap events just in case
* we get more than one response. */
if(!o.disablePacketCapture()){
ev=nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
ev=nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, o.getDelay(), NULL);
}
/* Let nsock handle probe transmission and inter-probe delay */
if( first_time ){
ev=nsock_timer_create(nsp, nping_event_handler, 1, &pkts2send[pc]);
nsock_timer_create(nsp, nping_event_handler, 1, &pkts2send[pc]);
first_time=false;
loopret=nsock_loop(nsp, 2);
}else{
ev=nsock_timer_create(nsp, nping_event_handler, o.getDelay(), &pkts2send[pc]);
nsock_timer_create(nsp, nping_event_handler, o.getDelay(), &pkts2send[pc]);
loopret=nsock_loop(nsp, o.getDelay()+1);
}
}
@@ -452,8 +451,8 @@ int ProbeMode::start(){
o.stats.stopTxClock();
if(!o.disablePacketCapture()){
ev=nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, DEFAULT_WAIT_AFTER_PROBES, NULL);
ev=nsock_timer_create(nsp, nping_event_handler, DEFAULT_WAIT_AFTER_PROBES,NULL);
nsock_pcap_read_packet(nsp, pcap_nsi, nping_event_handler, DEFAULT_WAIT_AFTER_PROBES, NULL);
nsock_timer_create(nsp, nping_event_handler, DEFAULT_WAIT_AFTER_PROBES,NULL);
loopret=nsock_loop(nsp, DEFAULT_WAIT_AFTER_PROBES);
o.stats.stopRxClock();
}