x/mobile: fix net.Interface() and net.InterfaceAddrs() in Android11 version

wlynxg · wlynxg · commit a64399c21a42 · 2023-07-02T21:29:51.000+08:00
diff --git a/src/net/interface_android.go b/src/net/interface_android.go
@@ -41,6 +41,8 @@ loop:
 			ifam := (*syscall.IfAddrmsg)(unsafe.Pointer(&m.Data[0]))
 			if _, ok := im[ifam.Index]; ok {
 				continue
+			} else {
+				im[ifam.Index] = struct{}{}
 			}
 
 			if ifindex == 0 || ifindex == int(ifam.Index) {

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,8 @@ loop:`
`41`	`41`	`ifam := (*syscall.IfAddrmsg)(unsafe.Pointer(&m.Data[0]))`
`42`	`42`	`if _, ok := im[ifam.Index]; ok {`
`43`	`43`	`continue`
	`44`	`+ } else {`
	`45`	`+ im[ifam.Index] = struct{}{}`
`44`	`46`	`}`
`45`	`47`
`46`	`48`	`if ifindex == 0 \|\| ifindex == int(ifam.Index) {`