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Get pps counter from all interfaces

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This commit is contained in:
Babak Farrokhi 2017-09-17 20:09:25 +04:30
parent 65063867f4
commit 74cbd37e12
Signed by: farrokhi
GPG Key ID: 6B267AD85D632E9A
1 changed files with 26 additions and 0 deletions
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#include <stdio.h>
#include <ifaddrs.h>
#include <net/if.h>
#include <string.h>
#define IFA_STAT(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s)
int main(void)
{
struct ifaddrs *ifap, *ifa;
char *name;
if (getifaddrs(&ifap) != 0) {
printf("error\n");
}
else {
for (ifa = ifap; ifa; ifa= ifa->ifa_next) {
name = ifa->ifa_name;
printf("%s: %lu, %lu\n", ifa->ifa_name, IFA_STAT(opackets), IFA_STAT(ipackets));
while (ifa->ifa_next != NULL &&
(strcmp(ifa->ifa_next->ifa_name, name) == 0)) {
ifa = ifa->ifa_next;
}
}
}
}