[pve-devel] [PATCH pve-network] sdn: bgp: fix invalid double slash in ipv6 network

[pve-devel] [PATCH pve-network] sdn: bgp: fix invalid double slash in ipv6 network

[Hannes Laimer]

The IPv6 mask was defined with a leading slash, which resulted in a
double slash when concatenated with the IP later for the final config
string.

Signed-off-by: Hannes Laimer <h.laimer@proxmox.com>
---
 src/PVE/Network/SDN/Controllers/BgpPlugin.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PVE/Network/SDN/Controllers/BgpPlugin.pm b/src/PVE/Network/SDN/Controllers/BgpPlugin.pm
index c84b384..447ebf1 100644
--- a/src/PVE/Network/SDN/Controllers/BgpPlugin.pm
+++ b/src/PVE/Network/SDN/Controllers/BgpPlugin.pm
@@ -113,7 +113,7 @@ sub generate_frr_config {
     # address-family unicast
     if (@peers) {
         my $ipversion = Net::IP::ip_is_ipv6($ifaceip) ? "ipv6" : "ipv4";
-        my $mask = Net::IP::ip_is_ipv6($ifaceip) ? "/128" : "32";
+        my $mask = Net::IP::ip_is_ipv6($ifaceip) ? "128" : "32";
 
         push(@{ $bgp->{"address-family"}->{"$ipversion unicast"} }, "network $ifaceip/$mask")
             if $loopback;
-- 
2.47.3



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applied: [pve-devel] [PATCH pve-network] sdn: bgp: fix invalid double slash in ipv6 network

[Thomas Lamprecht]

On Thu, 22 Jan 2026 14:30:05 +0100, Hannes Laimer wrote:
> The IPv6 mask was defined with a leading slash, which resulted in a
> double slash when concatenated with the IP later for the final config
> string.
> 
> 

Applied, thanks!

[1/1] sdn: bgp: fix invalid double slash in ipv6 network
      commit: 33ce6447b7b904171c4c755ffbb42b3b59fec1b0