Ik snap er nu niets meer van... Ik heb op mijn Linux bak poort 47 (GRE) zowel udp als tcp dichtgetimmerd... En toch blijf ik dit krijgen:
kernel: ip_fw_demasq_gre(): Inbound from 10.0.0.138 has no masq table entry
Dit is een Alive signaal van de ethernet modem, en m'n logs lopen er over van:
Sep 29 01:08:17 - kernel: ip_fw_demasq_gre(): Inbound from 10.0.0.138 has no masq table entry.
Sep 29 01:08:48 - last message repeated 572 times
Sep 29 01:09:49 - last message repeated 1189 times
Sep 29 01:10:50 - last message repeated 1146 times
Sep 29 01:11:51 - last message repeated 1112 times
Sep 29 01:12:52 - last message repeated 1134 times
Sep 29 01:13:53 - last message repeated 1131 times
Sep 29 01:14:54 - last message repeated 1150 times
Sep 29 01:15:55 - last message repeated 1153 times
Sep 29 01:16:56 - last message repeated 1132 times
Sep 29 01:17:57 - last message repeated 1136 times
Sep 29 01:18:58 - last message repeated 1136 times
Sep 29 01:19:59 - last message repeated 1139 times
Sep 29 01:21:00 - last message repeated 1112 times
Sep 29 01:22:01 - last message repeated 1148 times
Sep 29 01:23:02 - last message repeated 1148 times
Sep 29 01:24:03 - last message repeated 1043 times
Sep 29 01:25:04 - last message repeated 1028 times
Sep 29 01:26:05 - last message repeated 1097 times
Sep 29 01:27:06 - last message repeated 1143 times
Sep 29 01:28:07 - last message repeated 1141 times
Sep 29 01:29:09 - last message repeated 725 times
Sep 29 01:29:33 - last message repeated 42 times
Dus... Als iemand me kan vertellen hoe ik ipfwadm kan vertellen hoe die inbound GRE pakketjes kan blokken, zou ik die iemand zeer liev vinden
kernel: ip_fw_demasq_gre(): Inbound from 10.0.0.138 has no masq table entry
Dit is een Alive signaal van de ethernet modem, en m'n logs lopen er over van:
Sep 29 01:08:17 - kernel: ip_fw_demasq_gre(): Inbound from 10.0.0.138 has no masq table entry.
Sep 29 01:08:48 - last message repeated 572 times
Sep 29 01:09:49 - last message repeated 1189 times
Sep 29 01:10:50 - last message repeated 1146 times
Sep 29 01:11:51 - last message repeated 1112 times
Sep 29 01:12:52 - last message repeated 1134 times
Sep 29 01:13:53 - last message repeated 1131 times
Sep 29 01:14:54 - last message repeated 1150 times
Sep 29 01:15:55 - last message repeated 1153 times
Sep 29 01:16:56 - last message repeated 1132 times
Sep 29 01:17:57 - last message repeated 1136 times
Sep 29 01:18:58 - last message repeated 1136 times
Sep 29 01:19:59 - last message repeated 1139 times
Sep 29 01:21:00 - last message repeated 1112 times
Sep 29 01:22:01 - last message repeated 1148 times
Sep 29 01:23:02 - last message repeated 1148 times
Sep 29 01:24:03 - last message repeated 1043 times
Sep 29 01:25:04 - last message repeated 1028 times
Sep 29 01:26:05 - last message repeated 1097 times
Sep 29 01:27:06 - last message repeated 1143 times
Sep 29 01:28:07 - last message repeated 1141 times
Sep 29 01:29:09 - last message repeated 725 times
Sep 29 01:29:33 - last message repeated 42 times
Dus... Als iemand me kan vertellen hoe ik ipfwadm kan vertellen hoe die inbound GRE pakketjes kan blokken, zou ik die iemand zeer liev vinden
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