The branch main has been updated by cy: URL: https://cgit.FreeBSD.org/src/commit/?id=1403ca10189c47ad1de3915eeb030deddc114685
commit 1403ca10189c47ad1de3915eeb030deddc114685 Author: Yusuke Ichiki <[email protected]> AuthorDate: 2026-07-17 14:58:42 +0000 Commit: Cy Schubert <[email protected]> CommitDate: 2026-07-17 16:51:11 +0000 man: Fix RFC 1918 network prefix lengths According to RFC 1918, the following IP prefixes are reserved for private internets: 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 This PR fixes the prefix lengths in references to private networks ("RFC 1918 networks", "the standard private IP address ranges"). The changes are limited to man pages. Signed-off-by: Yusuke Ichiki <[email protected]> Pull Request: https://github.com/freebsd/freebsd-src/pull/2328 MFC after: 3 days --- sbin/ipf/ippool/ippool.5 | 2 +- sys/netinet/libalias/libalias.3 | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/sbin/ipf/ippool/ippool.5 b/sbin/ipf/ippool/ippool.5 index ae6c4b919940..a124a565f2db 100644 --- a/sbin/ipf/ippool/ippool.5 +++ b/sbin/ipf/ippool/ippool.5 @@ -131,7 +131,7 @@ The contents of the file might look something like this: 10.0.0.0/8 !127.0.0.0/8 172.16.0.0/12 -192.168.0.0/24 +192.168.0.0/16 .fi .PP In this example, the inclusion of the line "!127.0.0.0/8" is, strictly diff --git a/sys/netinet/libalias/libalias.3 b/sys/netinet/libalias/libalias.3 index 1b8ecc14059d..27e03447dd25 100644 --- a/sys/netinet/libalias/libalias.3 +++ b/sys/netinet/libalias/libalias.3 @@ -203,8 +203,8 @@ originate from unregistered address spaces will be ignored. The standard private IP address ranges are: .Pp 10.0.0.0 -> 10.255.255.255 (/8) -172.16.0.0 -> 172.31.255.255 (/16) -192.168.0.0 -> 192.168.255.255 (/24) +172.16.0.0 -> 172.31.255.255 (/12) +192.168.0.0 -> 192.168.255.255 (/16) .Pp This option is useful in the case that the packet aliasing host has both registered and unregistered subnets on different interfaces.
