Funny thing is everything working perfectly within same LAN. But once client is under NAT only first packet can pass.... There is no firewall....
> On 22 Sep 2016, at 15:42, me <[email protected]> wrote: > > Hi guys, > anyone can help newly created IP/ROHC tunnel work only for 1 packet, > 1 ping pass fine > and after none of packets pass until I restart client tunnel. > nothing much in logs, > after 1st packet: > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6215 decode_ip_values_from_bits()] decoded outer TOS/TC = 0 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6228 decode_ip_values_from_bits()] decoded outer TTL/HL = 64 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6242 decode_ip_values_from_bits()] decoded outer protocol/NH = 1 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6258 decode_ip_values_from_bits()] decoded outer NBO = 1 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6271 decode_ip_values_from_bits()] decoded outer RND = 0 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6284 decode_ip_values_from_bits()] decoded outer SID = 0 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6343 decode_ip_values_from_bits()] decoded outer IP-ID = 0x97f4 > (rnd = 0, nbo = 1, sid = 0, nr bits = 16, bits = 0xf497) > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6356 decode_ip_values_from_bits()] decoded outer DF = 0 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6372 decode_ip_values_from_bits()] decoded outer src address = > c0a82802 (192.168.40.2) > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:6388 decode_ip_values_from_bits()] decoded outer dst address = > c0a82801 (192.168.40.1) > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:5406 build_uncomp_hdrs()] length of transport header = 0 bytes > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:5564 build_uncomp_ipv4()] Total Length = 0x0054 (IHL * 4 + 64) > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:5568 build_uncomp_ipv4()] IP checksum = 0x1161 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:1533 d_generic_decode()] CRC is correct > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:1672 d_generic_decode()] uncompressed packet length = 84 bytes > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [d_generic.c:1688 d_generic_decode()] change from state 1 to state 3 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[65535] : > [rohc_decomp.c:1376 rohc_decompress3()] d_decode_header returned code 0 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[65535] : > [rohc_decomp.c:1494 rohc_decompress3()] packet decompression succeeded > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[65535] : > [rohc_decomp.c:1515 rohc_decompress3()] feedback curr -12 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[65535] : > [rohc_decomp.c:1525 rohc_decompress3()] feedback curr 0 > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[4] : > [rohc_decomp.c:2197 d_optimistic_feedback()] send an ACK feedback > Sep 22 13:39:56 fs1 iprohc_server[7965]: ROHC decompressor[65535] : > [rohc_decomp.c:1181 rohc_decompress2()] failed to piggyback the feedback > > > > and then: > Sep 22 13:40:01 fs1 iprohc_server[7965]: [main] epoll_wait: timeout expired > without any event > Sep 22 13:40:03 fs1 iprohc_server[7965]: [route] read 88 bytes > Sep 22 13:40:03 fs1 iprohc_server[7965]: [route] packet destination = > 192.168.40.2 > Sep 22 13:40:03 fs1 iprohc_server[7965]: epoll: 1 events detected > Sep 22 13:40:03 fs1 iprohc_server[7965]: received data from tun > Sep 22 13:40:03 fs1 iprohc_server[7965]: Read 88 bytes on tun fd 20 > Sep 22 13:40:03 fs1 iprohc_server[7965]: ------------------------------- > Sep 22 13:40:03 fs1 iprohc_server[7965]: Read from tun (88 bytes): > Sep 22 13:40:03 fs1 iprohc_server[7965]: 00 00 08 00 45 00 00 54 #011f2 c7 40 > 00 40 01 76 8d > Sep 22 13:40:03 fs1 iprohc_server[7965]: c0 a8 28 01 c0 a8 28 02 #01108 00 c0 > 3b 23 6b 00 01 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 33 df e3 57 00 00 00 00 #01134 4e 0a > 00 00 00 00 00 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 10 11 12 13 14 15 16 17 #01118 19 1a > 1b 1c 1d 1e 1f > Sep 22 13:40:03 fs1 iprohc_server[7965]: 20 21 22 23 24 25 26 27 #01128 29 2a > 2b 2c 2d 2e 2f > Sep 22 13:40:03 fs1 iprohc_server[7965]: 30 31 32 33 34 35 36 37 > Sep 22 13:40:03 fs1 iprohc_server[7965]: ------------------------------- > Sep 22 13:40:03 fs1 iprohc_server[7965]: Compress packet #0/1: 84 bytes > Sep 22 13:40:03 fs1 iprohc_server[7965]: Packet #0/1 compressed: 85 bytes > Sep 22 13:40:03 fs1 iprohc_server[7965]: ------------------------------- > Sep 22 13:40:03 fs1 iprohc_server[7965]: Compressed packet (85 bytes): > Sep 22 13:40:03 fs1 iprohc_server[7965]: fd 04 16 40 01 c0 a8 28 #01101 c0 a8 > 28 02 00 40 f2 > Sep 22 13:40:03 fs1 iprohc_server[7965]: c7 e0 00 00 02 08 00 c0 #0113b 23 6b > 00 01 33 df e3 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 57 00 00 00 00 34 4e 0a #01100 00 00 > 00 00 10 11 12 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 13 14 15 16 17 18 19 1a #0111b 1c 1d > 1e 1f 20 21 22 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 23 24 25 26 27 28 29 2a #0112b 2c 2d > 2e 2f 30 31 32 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 33 34 35 36 37 > Sep 22 13:40:03 fs1 iprohc_server[7965]: ------------------------------- > Sep 22 13:40:03 fs1 iprohc_server[7965]: ------------------------------- > Sep 22 13:40:03 fs1 iprohc_server[7965]: Packet ROHC: (86 bytes): > Sep 22 13:40:03 fs1 iprohc_server[7965]: 55 fd 04 16 40 01 c0 a8 #01128 01 c0 > a8 28 02 00 40 > Sep 22 13:40:03 fs1 iprohc_server[7965]: f2 c7 e0 00 00 02 08 00 #011c0 3b 23 > 6b 00 01 33 df > Sep 22 13:40:03 fs1 iprohc_server[7965]: e3 57 00 00 00 00 34 4e #0110a 00 00 > 00 00 00 10 11 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 12 13 14 15 16 17 18 19 #0111a 1b 1c > 1d 1e 1f 20 21 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 22 23 24 25 26 27 28 29 #0112a 2b 2c > 2d 2e 2f 30 31 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 32 33 34 35 36 37 > Sep 22 13:40:03 fs1 iprohc_server[7965]: ------------------------------- > Sep 22 13:40:03 fs1 iprohc_server[7965]: Sending on raw socket to 88.8.1.1 > Sep 22 13:40:03 fs1 iprohc_server[7965]: 86 bytes written on socket 11 > Sep 22 13:40:03 fs1 iprohc_server[7965]: reset packing timer > > > > > > any one has same issues? > > > Yury > > > > > _______________________________________________ > Mailing list: https://launchpad.net/~rohc > Post to : [email protected] > Unsubscribe : https://launchpad.net/~rohc > More help : https://help.launchpad.net/ListHelp
_______________________________________________ Mailing list: https://launchpad.net/~rohc Post to : [email protected] Unsubscribe : https://launchpad.net/~rohc More help : https://help.launchpad.net/ListHelp
