KUROSAWA Takahiro d80d734937 arp(8): use getifaddrs(3) instead of ioctl(SIOCGIFCONF) ...

The original code had used a fixed-size buffer for ioctl(SIOCGIFCONF),
that might cause the target ifreq spilled from the buffer.  Use the handy
getifaddrs(3) to fix the problem.

Reviewed by:		glebius
Differential revision:	https://reviews.freebsd.org/D35536

2022-07-04 20:56:29 -07:00

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arp.4

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arp.8

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arp.c

arp(8): use getifaddrs(3) instead of ioctl(SIOCGIFCONF)

2022-07-04 20:56:29 -07:00

Makefile

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Makefile.depend

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