Fallback to usable addresses only

5 years ago · 97189ca6b6
parent b3b320a4ef
commit 97189ca6b6
1 changed files with 13 additions and 11 deletions
--- a/app/src/main/java/eu/faircode/email/EmailService.java
+++ b/app/src/main/java/eu/faircode/email/EmailService.java
@ -417,19 +417,21 @@ public class EmailService implements AutoCloseable {
                        if (iaddr.equals(main))
                            continue;

-                        if (!vpn) {
                        if (iaddr instanceof Inet4Address) {
-                                if (ip4 || !has4)
+                            if (!has4)
+                                continue;
+                            if (!vpn && ip4)
                                continue;
                            ip4 = true;
                        }

                        if (iaddr instanceof Inet6Address) {
-                                if (ip6 || !has6)
+                            if (!has6)
+                                continue;
+                            if (!vpn && ip6)
                                continue;
                            ip6 = true;
                        }
-                        }

                        try {
                            EntityLog.log(context, "Falling back to " + iaddr.getHostAddress());