From: Fabian Ebner <f.ebner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH v2 common 01/14] network: is_ip_in_cidr: correctly handle the CIDR being a singleton range
Date: Mon, 10 May 2021 14:18:13 +0200 [thread overview]
Message-ID: <20210510121826.8543-2-f.ebner@proxmox.com> (raw)
In-Reply-To: <20210510121826.8543-1-f.ebner@proxmox.com>
i.e. is_ip_in_cidr('127.0.0.1', '127.0.0.1/32', 4) should return 1;
Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
---
New in v2.
src/PVE/Network.pm | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/PVE/Network.pm b/src/PVE/Network.pm
index 38019f7..366d242 100644
--- a/src/PVE/Network.pm
+++ b/src/PVE/Network.pm
@@ -592,7 +592,9 @@ sub is_ip_in_cidr {
my $ip_obj = Net::IP->new($ip, $version);
return undef if !$ip_obj;
- return $cidr_obj->overlaps($ip_obj) == $Net::IP::IP_B_IN_A_OVERLAP;
+ my $overlap = $cidr_obj->overlaps($ip_obj);
+
+ return $overlap == $Net::IP::IP_B_IN_A_OVERLAP || $overlap == $Net::IP::IP_IDENTICAL;
}
--
2.20.1
next prev parent reply other threads:[~2021-05-10 12:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-10 12:18 [pve-devel] [PATCH-SERIES v2 common/manager] fix #2422: allow multiple Ceph public networks Fabian Ebner
2021-05-10 12:18 ` Fabian Ebner [this message]
2021-05-10 12:18 ` [pve-devel] [PATCH v2 common 02/14] network: is_ip_in_cidr: avoid warning when versions don't match Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 common 03/14] network: add canonical_ip function Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 common 04/14] network: add unique_ips function Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 05/14] api: ceph: mon: split up arguments for run_command Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 06/14] api: ceph: create mon: handle ms_bind_ipv* options more generally Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 07/14] api: ceph: create mon: factor out monmaptool command Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 08/14] api: ceph: create mon: explicitly add subsequent monitors to the monmap Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 09/14] api: ceph: mon: fix handling of IPv6 addresses in find_mon_ip Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 10/14] api: ceph: mon: add ips_from_mon_host helper Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 11/14] api: ceph: mon: fix handling of IPv6 addresses in assert_mon_prerequisites Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 12/14] api: ceph: mon: factor out mon_host regex address removal Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 13/14] api: ceph: mon: fix handling of IPv6 addresses in destroymon Fabian Ebner
2021-05-10 12:18 ` [pve-devel] [PATCH v2 manager 14/14] fix #2422: allow multiple Ceph public networks Fabian Ebner
2021-06-17 13:21 ` [pve-devel] applied-partially: [PATCH-SERIES v2 common/manager] " Thomas Lamprecht
2021-06-18 15:14 ` [pve-devel] " Thomas Lamprecht
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