Jose Luis Duran 4d348e83b7 ping: Avoid reporting NaNs ... Avoid calculating the square root of negative zero, which can easily happen on certain architectures when calculating the population standard deviation with a sample size of one, e.g., 0.01 - (0.1 * 0.1) = -0.000000. Avoid returning a NaN by capping the minimum possible variance value to zero (positive). In the future, maybe skip reporting statistics at all for a single sample. Reported by: Jenkins Reviewed by: asomers MFC after: 1 week Pull Request: https://github.com/freebsd/freebsd-src/pull/863 Differential Revision: https://reviews.freebsd.org/D42114		2023-10-11 13:48:27 -04:00
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tests	ping: Simplify protocol selection.	2023-10-11 00:47:59 +02:00
main.c	ping: Simplify protocol selection.	2023-10-11 00:47:59 +02:00
main.h	Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:16 -06:00
Makefile	Remove $FreeBSD$: one-line sh pattern	2023-08-16 11:55:03 -06:00
Makefile.depend	Remove $FreeBSD$: one-line sh pattern	2023-08-16 11:55:03 -06:00
Makefile.depend.options	Remove $FreeBSD$: one-line sh pattern	2023-08-16 11:55:03 -06:00
ping.8	ping: The -C option is also supported for IPv6.	2023-09-19 10:47:11 +02:00
ping.c	ping: Avoid reporting NaNs	2023-10-11 13:48:27 -04:00
ping.h	Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:16 -06:00
ping6.c	ping: Avoid reporting NaNs	2023-10-11 13:48:27 -04:00
ping6.h	Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:16 -06:00
utils.c	Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:42 -06:00
utils.h	Remove $FreeBSD$: two-line .h pattern	2023-08-16 11:54:16 -06:00