Update vendor/

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

vendor/github.com/hashicorp/go-sockaddr/GNUmakefile

@@ -55,7 +55,7 @@ doc::
 
 world::
 	@set -e; \
-	for os in solaris darwin freebsd linux windows; do \
+	for os in solaris darwin freebsd linux windows android; do \
 		for arch in amd64; do \
 			printf "Building on %s-%s\n" "$${os}" "$${arch}" ; \
 			env GOOS="$${os}" GOARCH="$${arch}" go build -o /dev/null; \

vendor/github.com/hashicorp/go-sockaddr/go.mod

@@ -1 +1,8 @@
 module github.com/hashicorp/go-sockaddr
+
+require (
+	github.com/hashicorp/errwrap v1.0.0
+	github.com/mitchellh/cli v1.0.0
+	github.com/mitchellh/go-wordwrap v1.0.0
+	github.com/ryanuber/columnize v2.1.0+incompatible
+)

vendor/github.com/hashicorp/go-sockaddr/go.sum

@@ -0,0 +1,24 @@
+github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310 h1:BUAU3CGlLvorLI26FmByPp2eC2qla6E1Tw+scpcg/to=
+github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
+github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY=
+github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
+github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
+github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
+github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
+github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
+github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
+github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
+github.com/mattn/go-isatty v0.0.3 h1:ns/ykhmWi7G9O+8a448SecJU3nSMBXJfqQkl0upE1jI=
+github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
+github.com/mitchellh/cli v1.0.0 h1:iGBIsUe3+HZ/AD/Vd7DErOt5sU9fa8Uj7A2s1aggv1Y=
+github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
+github.com/mitchellh/go-wordwrap v1.0.0 h1:6GlHJ/LTGMrIJbwgdqdl2eEH8o+Exx/0m8ir9Gns0u4=
+github.com/mitchellh/go-wordwrap v1.0.0/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
+github.com/posener/complete v1.1.1 h1:ccV59UEOTzVDnDUEFdT95ZzHVZ+5+158q8+SJb2QV5w=
+github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
+github.com/ryanuber/columnize v2.1.0+incompatible h1:j1Wcmh8OrK4Q7GXY+V7SVSY8nUWQxHW5TkBe7YUl+2s=
+github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
+golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc h1:MeuS1UDyZyFH++6vVy44PuufTeFF0d0nfI6XB87YGSk=
+golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

vendor/github.com/hashicorp/go-sockaddr/ifaddrs.go

@@ -1197,18 +1197,12 @@ func parseDefaultIfNameFromRoute(routeOut string) (string, error) {
 // parseDefaultIfNameFromIPCmd parses the default interface from ip(8) for
 // Linux.
 func parseDefaultIfNameFromIPCmd(routeOut string) (string, error) {
-	lines := strings.Split(routeOut, "\n")
-	re := whitespaceRE.Copy()
-	for _, line := range lines {
-		kvs := re.Split(line, -1)
-		if len(kvs) < 5 {
-			continue
-		}
-
-		if kvs[0] == "default" &&
-			kvs[1] == "via" &&
-			kvs[3] == "dev" {
-			ifName := strings.TrimSpace(kvs[4])
+	parsedLines := parseIfNameFromIPCmd(routeOut)
+	for _, parsedLine := range parsedLines {
+		if parsedLine[0] == "default" &&
+			parsedLine[1] == "via" &&
+			parsedLine[3] == "dev" {
+			ifName := strings.TrimSpace(parsedLine[4])
 			return ifName, nil
 		}
 	}
@@ -1216,6 +1210,35 @@ func parseDefaultIfNameFromIPCmd(routeOut string) (string, error) {
 	return "", errors.New("No default interface found")
 }
 
+// parseDefaultIfNameFromIPCmdAndroid parses the default interface from ip(8) for
+// Android.
+func parseDefaultIfNameFromIPCmdAndroid(routeOut string) (string, error) {
+	parsedLines := parseIfNameFromIPCmd(routeOut)
+	if (len(parsedLines) > 0) {
+		ifName := strings.TrimSpace(parsedLines[0][4])
+		return ifName, nil
+	}
+
+	return "", errors.New("No default interface found")
+}
+
+
+// parseIfNameFromIPCmd parses interfaces from ip(8) for
+// Linux.
+func parseIfNameFromIPCmd(routeOut string) [][]string {
+	lines := strings.Split(routeOut, "\n")
+	re := whitespaceRE.Copy()
+	parsedLines := make([][]string, 0, len(lines))
+	for _, line := range lines {
+		kvs := re.Split(line, -1)
+		if len(kvs) < 5 {
+			continue
+		}
+		parsedLines = append(parsedLines, kvs)
+	}
+	return parsedLines
+}
+
 // parseDefaultIfNameWindows parses the default interface from `netstat -rn` and
 // `ipconfig` on Windows.
 func parseDefaultIfNameWindows(routeOut, ipconfigOut string) (string, error) {

vendor/github.com/hashicorp/go-sockaddr/route_info_android.go

@@ -0,0 +1,34 @@
+package sockaddr
+
+import (
+	"errors"
+	"os/exec"
+)
+
+type routeInfo struct {
+	cmds map[string][]string
+}
+
+// NewRouteInfo returns a Android-specific implementation of the RouteInfo
+// interface.
+func NewRouteInfo() (routeInfo, error) {
+	return routeInfo{
+		cmds: map[string][]string{"ip": {"/system/bin/ip", "route", "get", "8.8.8.8"}},
+	}, nil
+}
+
+// GetDefaultInterfaceName returns the interface name attached to the default
+// route on the default interface.
+func (ri routeInfo) GetDefaultInterfaceName() (string, error) {
+	out, err := exec.Command(ri.cmds["ip"][0], ri.cmds["ip"][1:]...).Output()
+	if err != nil {
+		return "", err
+	}
+
+
+	var ifName string
+	if ifName, err = parseDefaultIfNameFromIPCmdAndroid(string(out)); err != nil {
+		return "", errors.New("No default interface found")
+	}
+	return ifName, nil
+}

vendor/github.com/hashicorp/go-sockaddr/route_info_linux.go

@@ -1,3 +1,5 @@
+// +build !android
+
 package sockaddr
 
 import (

vendor/modules.txt

@@ -99,7 +99,7 @@ github.com/hashicorp/go-immutable-radix
 github.com/hashicorp/go-msgpack/codec
 # github.com/hashicorp/go-multierror v1.0.0
 github.com/hashicorp/go-multierror
-# github.com/hashicorp/go-sockaddr v1.0.0
+# github.com/hashicorp/go-sockaddr v1.0.2
 github.com/hashicorp/go-sockaddr
 # github.com/hashicorp/golang-lru v0.5.0
 github.com/hashicorp/golang-lru/simplelru