diff --git a/config.go b/config.go
index 1430a70..a52431c 100644
--- a/config.go
+++ b/config.go
@@ -12,16 +12,21 @@ import (
 	"net/netip"
 )
 
+type PeerConfig struct {
+	PublicKey    string
+	PreSharedKey string
+	Endpoint     string
+	KeepAlive    int
+	AllowedIPs   []netip.Prefix
+}
+
 // DeviceConfig contains the information to initiate a wireguard connection
 type DeviceConfig struct {
-	SelfSecretKey string
-	SelfEndpoint  []netip.Addr
-	PeerPublicKey string
-	PeerEndpoint  string
-	DNS           []netip.Addr
-	KeepAlive     int
-	PreSharedKey  string
-	MTU           int
+	SecretKey string
+	Endpoint  []netip.Addr
+	Peers     []PeerConfig
+	DNS       []netip.Addr
+	MTU       int
 }
 
 type TCPClientTunnelConfig struct {
@@ -144,6 +149,24 @@ func parseCIDRNetIP(section *ini.Section, keyName string) ([]netip.Addr, error)
 	return ips, nil
 }
 
+func parseAllowedIPs(section *ini.Section) ([]netip.Prefix, error) {
+	key := section.Key("AllowedIPs")
+	if key == nil {
+		return []netip.Prefix{}, nil
+	}
+
+	var ips []netip.Prefix
+	for _, str := range key.StringsWithShadows(",") {
+		prefix, err := netip.ParsePrefix(str)
+		if err != nil {
+			return nil, err
+		}
+
+		ips = append(ips, prefix)
+	}
+	return ips, nil
+}
+
 func resolveIP(ip string) (*net.IPAddr, error) {
 	return net.ResolveIPAddr("ip", ip)
 }
@@ -174,13 +197,13 @@ func ParseInterface(cfg *ini.File, device *DeviceConfig) error {
 		return err
 	}
 
-	device.SelfEndpoint = address
+	device.Endpoint = address
 
 	privKey, err := parseBase64KeyToHex(section, "PrivateKey")
 	if err != nil {
 		return err
 	}
-	device.SelfSecretKey = privKey
+	device.SecretKey = privKey
 
 	dns, err := parseNetIP(section, "DNS")
 	if err != nil {
@@ -199,46 +222,58 @@ func ParseInterface(cfg *ini.File, device *DeviceConfig) error {
 	return nil
 }
 
-// ParsePeer parses the [Peer] section and extract the information into `device`
-func ParsePeer(cfg *ini.File, device *DeviceConfig) error {
+// ParsePeer parses the [Peer] section and extract the information into `peers`
+func ParsePeers(cfg *ini.File, peers *[]PeerConfig) error {
 	sections, err := cfg.SectionsByName("Peer")
-	if len(sections) != 1 || err != nil {
-		return errors.New("one and only one [Peer] is expected")
+	if len(sections) < 1 || err != nil {
+		return errors.New("at least one [Peer] is expected")
 	}
-	section := sections[0]
 
-	decoded, err := parseBase64KeyToHex(section, "PublicKey")
-	if err != nil {
-		return err
-	}
-	device.PeerPublicKey = decoded
+	for _, section := range sections {
+		peer := PeerConfig{
+			PreSharedKey: "0000000000000000000000000000000000000000000000000000000000000000",
+			KeepAlive:    0,
+		}
 
-	if sectionKey, err := section.GetKey("PreSharedKey"); err == nil {
-		value, err := encodeBase64ToHex(sectionKey.String())
+		decoded, err := parseBase64KeyToHex(section, "PublicKey")
 		if err != nil {
 			return err
 		}
-		device.PreSharedKey = value
-	}
+		peer.PublicKey = decoded
 
-	decoded, err = parseString(section, "Endpoint")
-	if err != nil {
-		return err
-	}
-	decoded, err = resolveIPPAndPort(decoded)
-	if err != nil {
-		return err
-	}
-	device.PeerEndpoint = decoded
+		if sectionKey, err := section.GetKey("PreSharedKey"); err == nil {
+			value, err := encodeBase64ToHex(sectionKey.String())
+			if err != nil {
+				return err
+			}
+			peer.PreSharedKey = value
+		}
 
-	if sectionKey, err := section.GetKey("PersistentKeepalive"); err == nil {
-		value, err := sectionKey.Int()
+		decoded, err = parseString(section, "Endpoint")
 		if err != nil {
 			return err
 		}
-		device.KeepAlive = value
-	}
+		decoded, err = resolveIPPAndPort(decoded)
+		if err != nil {
+			return err
+		}
+		peer.Endpoint = decoded
 
+		if sectionKey, err := section.GetKey("PersistentKeepalive"); err == nil {
+			value, err := sectionKey.Int()
+			if err != nil {
+				return err
+			}
+			peer.KeepAlive = value
+		}
+
+		peer.AllowedIPs, err = parseAllowedIPs(section)
+		if err != nil {
+			return err
+		}
+
+		*peers = append(*peers, peer)
+	}
 	return nil
 }
 
@@ -318,8 +353,9 @@ func parseRoutinesConfig(routines *[]RoutineSpawner, cfg *ini.File, sectionName
 // ParseConfig takes the path of a configuration file and parses it into Configuration
 func ParseConfig(path string) (*Configuration, error) {
 	iniOpt := ini.LoadOptions{
-		Insensitive:  true,
-		AllowShadows: true,
+		Insensitive:            true,
+		AllowShadows:           true,
+		AllowNonUniqueSections: true,
 	}
 
 	cfg, err := ini.LoadSources(iniOpt, path)
@@ -328,9 +364,7 @@ func ParseConfig(path string) (*Configuration, error) {
 	}
 
 	device := &DeviceConfig{
-		PreSharedKey: "0000000000000000000000000000000000000000000000000000000000000000",
-		KeepAlive:    0,
-		MTU:          1420,
+		MTU: 1420,
 	}
 
 	root := cfg.Section("")
@@ -348,7 +382,7 @@ func ParseConfig(path string) (*Configuration, error) {
 		return nil, err
 	}
 
-	err = ParsePeer(wgCfg, device)
+	err = ParsePeers(wgCfg, &device.Peers)
 	if err != nil {
 		return nil, err
 	}
diff --git a/go.mod b/go.mod
index ff57620..4a98f29 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module github.com/octeep/wireproxy
 go 1.18
 
 require (
+	github.com/MakeNowJust/heredoc/v2 v2.0.1
 	github.com/akamensky/argparse v1.3.1
 	github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5
 	github.com/go-ini/ini v1.66.4
diff --git a/go.sum b/go.sum
index 2779173..498545f 100644
--- a/go.sum
+++ b/go.sum
@@ -56,6 +56,8 @@ github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbt
 github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/MakeNowJust/heredoc/v2 v2.0.1 h1:rlCHh70XXXv7toz95ajQWOWQnN4WNLt0TdpZYIR/J6A=
+github.com/MakeNowJust/heredoc/v2 v2.0.1/go.mod h1:6/2Abh5s+hc3g9nbWLe9ObDIOhaRrqsyY9MWy+4JdRM=
 github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
 github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
 github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
diff --git a/wireguard.go b/wireguard.go
index 493db02..3f497e5 100644
--- a/wireguard.go
+++ b/wireguard.go
@@ -1,12 +1,15 @@
 package wireproxy
 
 import (
+	"bytes"
 	"fmt"
 
+	"net/netip"
+
+	"github.com/MakeNowJust/heredoc/v2"
 	"golang.zx2c4.com/wireguard/conn"
 	"golang.zx2c4.com/wireguard/device"
 	"golang.zx2c4.com/wireguard/tun/netstack"
-	"net/netip"
 )
 
 // DeviceSetting contains the parameters for setting up a tun interface
@@ -19,15 +22,33 @@ type DeviceSetting struct {
 
 // serialize the config into an IPC request and DeviceSetting
 func createIPCRequest(conf *DeviceConfig) (*DeviceSetting, error) {
-	request := fmt.Sprintf(`private_key=%s
-public_key=%s
-endpoint=%s
-persistent_keepalive_interval=%d
-preshared_key=%s
-allowed_ip=0.0.0.0/0
-allowed_ip=::0/0`, conf.SelfSecretKey, conf.PeerPublicKey, conf.PeerEndpoint, conf.KeepAlive, conf.PreSharedKey)
+	var request bytes.Buffer
 
-	setting := &DeviceSetting{ipcRequest: request, dns: conf.DNS, deviceAddr: conf.SelfEndpoint, mtu: conf.MTU}
+	request.WriteString(fmt.Sprintf("private_key=%s\n", conf.SecretKey))
+
+	for _, peer := range conf.Peers {
+		request.WriteString(fmt.Sprintf(heredoc.Doc(`
+				public_key=%s
+				endpoint=%s
+				persistent_keepalive_interval=%d
+				preshared_key=%s
+			`),
+			peer.PublicKey, peer.Endpoint, peer.KeepAlive, peer.PreSharedKey,
+		))
+
+		if len(peer.AllowedIPs) > 0 {
+			for _, ip := range peer.AllowedIPs {
+				request.WriteString(fmt.Sprintf("allowed_ip=%s\n", ip.String()))
+			}
+		} else {
+			request.WriteString(heredoc.Doc(`
+				allowed_ip=0.0.0.0/0
+				allowed_ip=::0/0
+			`))
+		}
+	}
+
+	setting := &DeviceSetting{ipcRequest: request.String(), dns: conf.DNS, deviceAddr: conf.Endpoint, mtu: conf.MTU}
 	return setting, nil
 }