ping uses a two-pass option parser. The first pass determines whether ipv4 or ipv6 is desired, and the second parses the rest of the options. But the first pass wrongly detects a '4' or '6' in an option's value as a request to use ipv6 or ipv6 respectively, for example in an invocation like "ping -c6 1.2.3.4". Fix this confusion by including all options in the first round of parsing, but ignoring those unrelated to ipv4/ipv6 selection. PR: 258048 Reported by: ghuckriede@blackberry.com Submitted by: ghuckriede@blackberry.com MFC after: 2 weeks Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D32344 |
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.. | ||
tests | ||
main.c | ||
main.h | ||
Makefile | ||
Makefile.depend | ||
Makefile.depend.options | ||
ping6.c | ||
ping6.h | ||
ping.8 | ||
ping.c | ||
ping.h | ||
utils.c | ||
utils.h |