resolver.3: RES_USEBSTRING was removed in glibc 2.25

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-01-14 07:01:00 +13:00
parent 17d9e0033f
commit ee5fa04005
1 changed files with 4 additions and 1 deletions

View File

@ -351,9 +351,12 @@ Send each query simultaneously and recursively to all servers.
Note this option overrides Note this option overrides
.BR RES_ROTATE . .BR RES_ROTATE .
.TP .TP
.BR RES_USEBSTRING " (since glibc 2.3.4)" .BR RES_USEBSTRING " (glibc 2.3.4 to 2.24)"
Make reverse IPv6 lookups using the bit-label format described in RFC 2673; Make reverse IPv6 lookups using the bit-label format described in RFC 2673;
if this option is not set (which is the default), then nibble format is used. if this option is not set (which is the default), then nibble format is used.
This option was removed in glibc 2.25,
since it relied on a backward-incompatible
DNS extension that was never deployed on the Internet.
.TP .TP
.BR RES_NOIP6DOTINT " (glibc 2.24 and earlier)" .BR RES_NOIP6DOTINT " (glibc 2.24 and earlier)"
Use Use