set smaller mtu and modify peers port

site.conf

@@ -53,7 +53,7 @@
 
     fastd_mesh_vpn = {
         methods = {'salsa2012+umac'},
-        mtu = 1406,
+        mtu = 1312,
         enabled = true,
         groups = {
             backbone = {
@@ -62,61 +62,61 @@
                     gw01 = {
                         key = 'd7b89d42b629bd5d419139b4c395e7b47ed7417112d3fcd232ba38137daa58e6',
                         remotes = {
-                            '"gw01.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw01.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw02 = {
                         key = '31eaff2ce1c19d0c9af693c4500defc4e1b4979ad75133d779532f0572955875',
                         remotes = {
-                            '"gw02.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw02.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw03 = {
                         key = '1e944f5f2dca02e1c1d2e006186417e76759c26f75da5e7850f6c1e5cddcb1c2',
                         remotes = {
-                            '"gw03.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw03.gw.freifunk-stuttgart.de" port 10099'
 			},
                     },
                     gw04 = {
                         key = '5689b2fd14bd313de1e95406c17e783b78b9d6f8aa86f896df4f2d843ab642bf',
                         remotes = {
-                            '"gw04.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw04.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw05 = {
                         key = '26cd067057e4fcf58fb68da66c75a360de56aa4c36094f1846f706824682a789',
                         remotes = {
-                            '"gw05.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw05.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw06 = {
                         key = 'fdc1737906d7431763962f4daf6eb4d973c845aca7a96e40643d08a82159dff2',
                         remotes = {
-                            '"gw06.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw06.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw07 = {
                         key = '23f6d70be861effe9b1a7bc812fd8c9e2e575bf0ea63ca4ffdc0a3998afb59a1',
                         remotes = {
-                            '"gw07.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw07.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw08 = {
                         key = '1af6a5d41d866823e5712e8d9af42080397ad52bdd8664a11ca94225629398a3',
                         remotes = {
-                            '"gw08.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw08.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw09 = {
                         key = 'bf7c1a62dbf61b8fda25be7e5e600c0ae745e6b6e90a419aeafaf85b6497e8f2',
                         remotes = {
-                            '"gw09.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw09.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                     gw10 = {
                         key = '4b89e1a8882b4d7cf50eabc0360ff28138d78ca0b63fd63ec9e4c8260121da00',
                         remotes = {
-                            '"gw10.gw.freifunk-stuttgart.de" port 10037'
+                            '"gw10.gw.freifunk-stuttgart.de" port 10099'
                         },
                     },
                 },