diff options
Diffstat (limited to 'sbin/ping/main.h')
| -rw-r--r-- | sbin/ping/main.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sbin/ping/main.h b/sbin/ping/main.h index 7084585e6bb0..9a883b61a350 100644 --- a/sbin/ping/main.h +++ b/sbin/ping/main.h @@ -49,6 +49,31 @@ #endif #define PING6OPTS ".::6Aab:C:c:Dde:fHI:i:k:l:m:nNoOp:qS:s:t:uvyYW:z:" PING6ADDOPTS +/* various options */ +extern u_int options; +#define F_HOSTNAME 0x0004 + +extern char *hostname; + +/* counters */ +extern long nreceived; /* # of packets we got back */ +extern long nrepeats; /* number of duplicates */ +extern long ntransmitted; /* sequence # for outbound packets = #sent */ +extern long nrcvtimeout; /* # of packets we got back after waittime */ + +/* nonzero if we've been told to finish up */ +extern volatile sig_atomic_t seenint; +extern volatile sig_atomic_t seeninfo; + +/* timing */ +extern int timing; /* flag to do timing */ +extern double tmin; /* minimum round trip time */ +extern double tmax; /* maximum round trip time */ +extern double tsum; /* sum of all times, for doing average */ +extern double tsumsq; /* sum of all times squared, for std. dev. */ + +void onsignal(int); +void pr_summary(FILE * __restrict); void usage(void) __dead2; #endif |