The branch main has been updated by olivier:
URL:
https://cgit.FreeBSD.org/src/commit/?id=f16ca171eaad70563872f61042eccd2971da572f
commit f16ca171eaad70563872f61042eccd2971da572f
Author: Olivier Cochard <oliv...@freebsd.org>
AuthorDate: 2025-02-04 21:22:35 +0000
Commit: Olivier Cochard <oliv...@freebsd.org>
CommitDate: 2025-02-04 21:27:21 +0000
man: Remove references to classful networks
Update wording in manual pages to replace references to classful networks
with
CIDR notation.
Approved by: glebius, dhw
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D48853
---
sbin/ipf/ipnat/ipnat.5 | 2 +-
sys/netinet/libalias/libalias.3 | 8 ++++----
usr.sbin/ppp/ppp.8 | 6 +++---
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/sbin/ipf/ipnat/ipnat.5 b/sbin/ipf/ipnat/ipnat.5
index 2b391f119450..c6c8c2e54fc2 100644
--- a/sbin/ipf/ipnat/ipnat.5
+++ b/sbin/ipf/ipnat/ipnat.5
@@ -332,7 +332,7 @@ a network or range of network addresses, so a rule written
like this:
rdr le0 0/0 -> 192.168.1.0
.fi
.PP
-Will not spread packets across all 256 IP addresses in that class C network.
+Will not spread packets across all 256 IP addresses in that /24 subnet.
If you were to try a rule like this:
.nf
diff --git a/sys/netinet/libalias/libalias.3 b/sys/netinet/libalias/libalias.3
index c19acffe03ae..1b8ecc14059d 100644
--- a/sys/netinet/libalias/libalias.3
+++ b/sys/netinet/libalias/libalias.3
@@ -200,11 +200,11 @@ is closed.
.It Dv PKT_ALIAS_UNREGISTERED_ONLY
If this mode bit is set, traffic on the local network which does not
originate from unregistered address spaces will be ignored.
-Standard Class A, B and C unregistered addresses are:
+The standard private IP address ranges are:
.Pp
-10.0.0.0 -> 10.255.255.255 (Class A subnet)
-172.16.0.0 -> 172.31.255.255 (Class B subnets)
-192.168.0.0 -> 192.168.255.255 (Class C subnets)
+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)
.Pp
This option is useful in the case that the packet aliasing host has both
registered and unregistered subnets on different interfaces.
diff --git a/usr.sbin/ppp/ppp.8 b/usr.sbin/ppp/ppp.8
index 33bdc69f45a3..c351bd50c8c7 100644
--- a/usr.sbin/ppp/ppp.8
+++ b/usr.sbin/ppp/ppp.8
@@ -2202,8 +2202,8 @@ If your provider assigns your address dynamically, choose
a suitably
unobtrusive and unspecific IP number as your address.
10.0.0.1/0 would be appropriate.
The bit after the / specifies how many bits of the
-address you consider to be important, so if you wanted to insist on
-something in the class C network 1.2.3.0, you could specify 1.2.3.1/24.
+address you consider to be important, so if you wanted to specify an
+address within the 1.2.3.0/24 subnet, you could specify 1.2.3.1/24.
.It
If you find that your ISP accepts the first IP number that you suggest,
specify third and forth arguments of
@@ -3186,7 +3186,7 @@ is an address from a LAN.
Default: Disabled.
Enabling this will tell
.Nm
-to add proxy arp entries for every IP address in all class C or
+to add proxy arp entries for every IP address in all /24 subnets or
smaller subnets routed via the tun interface.
.Pp
Proxy arp entries are only made for sticky routes that are added
