API + Server: Support vpn_proto_transport_list

1 files changed, 18 insertions, 0 deletions

diff --git a/internal/api/profiles/profiles.go b/internal/api/profiles/profiles.go
index 2f4fed7..7b9dafc 100644
--- a/internal/api/profiles/profiles.go
+++ b/internal/api/profiles/profiles.go
@@ -9,6 +9,7 @@ type Profile struct {
 	ID               string   `json:"profile_id"`
 	DisplayName      string   `json:"display_name"`
 	VPNProtoList     []string `json:"vpn_proto_list"`
+	VPNProtoTransportList []string `json:"vpn_proto_transport_list"`
 	DefaultGateway   bool     `json:"default_gateway"`
 	DNSSearchDomains []string `json:"dns_search_domain_list"`
 }
@@ -47,6 +48,23 @@ func hasProtocol(protos []string, proto protocol.Protocol) bool {
 	return false
 }
 
+func (p *Profile) ShouldFailover() bool {
+	// old servers don't support it, only failover in case OpenVPN is supported
+	if len(p.VPNProtoTransportList) == 0 {
+		// this checks VPNProtoList
+		return p.HasOpenVPN()
+	}
+	for _, c := range p.VPNProtoTransportList {
+		if c == "wireguard+tcp" {
+			return true
+		}
+		if c == "openvpn+tcp" {
+			return true
+		}
+	}
+	return false
+}
+
 func (p *Profile) HasOpenVPN() bool {
 	return hasProtocol(p.VPNProtoList, protocol.OpenVPN)
 }