skúsil som aj s prepínačom -v
tcpdump: listening on lxdbr0, link-type EN10MB (Ethernet), capture size 262144 bytes
15:40:01.049866 IP6 (flowlabel 0x3088b, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8612: [bad udp cksum 0xb812 -> 0x71f1!] UDP, length 16
15:40:01.049919 IP6 (flowlabel 0x111e2, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8610: [bad udp cksum 0xb812 -> 0x66f7!] UDP, length 16
15:40:01.060251 IP6 (flowlabel 0x3088b, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8612: [bad udp cksum 0xb812 -> 0x71f1!] UDP, length 16
15:40:01.060296 IP6 (flowlabel 0x111e2, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8610: [bad udp cksum 0xb812 -> 0x66f7!] UDP, length 16
15:40:40.180904 IP6 (flowlabel 0x423d4, hlim 255, next-header UDP (17) payload length: 47) mlocik97-G5-5590.mdns > ff02::fb.mdns: [bad udp cksum 0xb923 -> 0x79ac!] 0 PTR (QM)? _sane-port._tcp.local. (39)
15:40:40.181001 IP (tos 0x0, ttl 255, id 59310, offset 0, flags [DF], proto UDP (17), length 67)
mlocik97-G5-5590.mdns > 224.0.0.251.mdns: 0 PTR (QM)? _sane-port._tcp.local. (39)
15:41:11.961514 IP (tos 0x0, ttl 1, id 47561, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.40853 > 239.255.255.250.1900: UDP, length 171
15:41:12.962665 IP (tos 0x0, ttl 1, id 47661, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.40853 > 239.255.255.250.1900: UDP, length 171
15:41:13.962873 IP (tos 0x0, ttl 1, id 47810, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.40853 > 239.255.255.250.1900: UDP, length 171
15:41:14.963547 IP (tos 0x0, ttl 1, id 47852, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.40853 > 239.255.255.250.1900: UDP, length 171
tcpdump: listening on lxdbr0, link-type EN10MB (Ethernet), capture size 262144 bytes
15:42:41.624551 IP6 (flowlabel 0x3088b, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8612: [bad udp cksum 0xb812 -> 0x71f1!] UDP, length 16
15:42:41.624581 IP6 (flowlabel 0x111e2, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8610: [bad udp cksum 0xb812 -> 0x66f7!] UDP, length 16
15:42:41.634840 IP6 (flowlabel 0x3088b, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8612: [bad udp cksum 0xb812 -> 0x71f1!] UDP, length 16
15:42:41.634864 IP6 (flowlabel 0x111e2, hlim 1, next-header UDP (17) payload length: 24) mlocik97-G5-5590.8612 > ip6-allnodes.8610: [bad udp cksum 0xb812 -> 0x66f7!] UDP, length 16
15:43:11.959028 IP (tos 0x0, ttl 1, id 5303, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.38122 > 239.255.255.250.1900: [bad udp cksum 0xa76d -> 0xfaab!] UDP, length 171
15:43:12.960020 IP (tos 0x0, ttl 1, id 5344, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.38122 > 239.255.255.250.1900: [bad udp cksum 0xa76d -> 0xfaab!] UDP, length 171
15:43:13.960367 IP (tos 0x0, ttl 1, id 5479, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.38122 > 239.255.255.250.1900: [bad udp cksum 0xa76d -> 0xfaab!] UDP, length 171
15:43:14.961261 IP (tos 0x0, ttl 1, id 5586, offset 0, flags [DF], proto UDP (17), length 199)
mlocik97-G5-5590.38122 > 239.255.255.250.1900: [bad udp cksum 0xa76d -> 0xfaab!] UDP, length 171