d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add the possibility to show informations about dropped packets on the

Browse Source 
input path when showing informations about the interfaces.

Obtained from:	Sandvine Incorporated
Reviewed by:	emaste
Sponsored by:	Sandvine Incorporated
MFC:		2 weeks
This commit is contained in:
Attilio Rao 2009-11-25 15:02:32 +00:00
parent 5e3d7b099a
commit d72dc9a7eb
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
usr.bin/netstat/if.c
View File

@ -198,6 +198,7 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
u_long imcasts;
u_long oerrors;
u_long ierrors;
u_long idrops;
u_long collisions;
short timer;
int drops;
@ -225,8 +226,8 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
printf("%-7.7s", "Name");
else
printf("%-5.5s", "Name");
printf(" %5.5s %-13.13s %-17.17s %8.8s %5.5s",
"Mtu", "Network", "Address", "Ipkts", "Ierrs");
printf(" %5.5s %-13.13s %-17.17s %8.8s %5.5s %5.5s",
"Mtu", "Network", "Address", "Ipkts", "Ierrs", "Idrop");
if (bflag)
printf(" %10.10s","Ibytes");
printf(" %8.8s %5.5s", "Opkts", "Oerrs");
@ -285,6 +286,7 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
imcasts = ifnet.if_imcasts;
oerrors = ifnet.if_oerrors;
ierrors = ifnet.if_ierrors;
idrops = ifnet.if_iqdrops;
collisions = ifnet.if_collisions;
timer = ifnet.if_timer;
drops = ifnet.if_snd.ifq_drops;
@ -423,6 +425,7 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
show_stat("lu", 8, ipackets, link_layer|network_layer);
show_stat("lu", 5, ierrors, link_layer);
show_stat("lu", 5, idrops, link_layer);
if (bflag)
show_stat("lu", 10, ibytes, link_layer|network_layer);
@ -513,6 +516,7 @@ struct iftot {
char ift_name[IFNAMSIZ]; /* interface name */
u_long ift_ip; /* input packets */
u_long ift_ie; /* input errors */
u_long ift_id; /* input drops */
u_long ift_op; /* output packets */
u_long ift_oe; /* output errors */
u_long ift_co; /* collisions */
@ -598,8 +602,9 @@ sidewaysintpr(int interval1, u_long off)
printf("%17s %14s %16s", "input",
interesting ? interesting->ift_name : "(Total)", "output");
putchar('\n');
printf("%10s %5s %10s %10s %5s %10s %5s",
"packets", "errs", "bytes", "packets", "errs", "bytes", "colls");
printf("%10s %5s %5s %10s %10s %5s %10s %5s",
"packets", "errs", "idrops", "bytes", "packets", "errs", "bytes",
"colls");
if (dflag)
printf(" %5.5s", "drops");
putchar('\n');
@ -615,6 +620,7 @@ sidewaysintpr(int interval1, u_long off)
if (!first) {
show_stat("lu", 10, ifnet.if_ipackets - ip->ift_ip, 1);
show_stat("lu", 5, ifnet.if_ierrors - ip->ift_ie, 1);
show_stat("lu", 5, ifnet.if_iqdrops - ip->ift_id, 1);
show_stat("lu", 10, ifnet.if_ibytes - ip->ift_ib, 1);
show_stat("lu", 10, ifnet.if_opackets - ip->ift_op, 1);
show_stat("lu", 5, ifnet.if_oerrors - ip->ift_oe, 1);
@ -636,6 +642,7 @@ sidewaysintpr(int interval1, u_long off)
} else {
sum->ift_ip = 0;
sum->ift_ie = 0;
sum->ift_id = 0;
sum->ift_ib = 0;
sum->ift_op = 0;
sum->ift_oe = 0;
@ -651,6 +658,7 @@ sidewaysintpr(int interval1, u_long off)
}
sum->ift_ip += ifnet.if_ipackets;
sum->ift_ie += ifnet.if_ierrors;
sum->ift_id += ifnet.if_iqdrops;
sum->ift_ib += ifnet.if_ibytes;
sum->ift_op += ifnet.if_opackets;
sum->ift_oe += ifnet.if_oerrors;
@ -662,6 +670,7 @@ sidewaysintpr(int interval1, u_long off)
if (!first) {
show_stat("lu", 10, sum->ift_ip - total->ift_ip, 1);
show_stat("lu", 5, sum->ift_ie - total->ift_ie, 1);
show_stat("lu", 5, sum->ift_id - total->ift_id, 1);
show_stat("lu", 10, sum->ift_ib - total->ift_ib, 1);
show_stat("lu", 10, sum->ift_op - total->ift_op, 1);
show_stat("lu", 5, sum->ift_oe - total->ift_oe, 1);