Merge ~alfonsosanchezbeato/snappy-hwe-snaps/+git/wifi-ap:fix-wizard-mask into ~snappy-hwe-team/snappy-hwe-snaps/+git/wifi-ap:master

[Alfonso Sanchez-Beato]

Set properly the interface netmask

Previously we were getting hex numbers instead of a properly formatted
netmask (i.e. ff000000 instead of 255.0.0.0) when running the wizard.

Set properly the interface netmask

Previously we were getting hex numbers instead of a properly formatted
netmask (i.e. ff000000 instead of 255.0.0.0) when running the wizard.

[Tony Espy (awe)]

LGTM

review: Approve

[System Enablement Bot (system-enablement-ci-bot)]

PASSED: Successfully build documentation, rev: c22330dca04adb34346604a2f280cdebcd8d4ec9

Generated documentation is available at https://jenkins.canonical.com/system-enablement/job/snappy-hwe-snaps-snap-docs/1132/

[System Enablement Bot (system-enablement-ci-bot)]

PASSED: Continuous integration, rev:c22330dca04adb34346604a2f280cdebcd8d4ec9
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review: Approve (continuous-integration)

diff --git a/cmd/client/cmd_wizard.go b/cmd/client/cmd_wizard.go
index 41dd538..b2080bc 100644
--- a/cmd/client/cmd_wizard.go
+++ b/cmd/client/cmd_wizard.go
@@ -238,7 +238,9 @@ var allSteps = [...]wizardStep{
 		}
 
 		configuration["wifi.address"] = inputIp
-		configuration["wifi.netmask"] = ipv4.DefaultMask().String()
+		mask := ipv4.DefaultMask()
+		configuration["wifi.netmask"] =
+			fmt.Sprintf("%d.%d.%d.%d", mask[0], mask[1], mask[2], mask[3])
 
 		return nil
 	},