Hi, The numbers look odd. What is the keepalive and/or ping+ping-remote settings on client and server?
Cheers, JJK "Brian J. Murrell" <[email protected]> wrote: >I have an OpenVPN tunnel, where the byte count of port 1194 between the >two hosts is about 60x the usage "inside" the tunnel. For example: > > | <- | | -> > | | Total | Relative | Duration > | Frames Bytes | | Frames > Bytes | | Frames Bytes | Start | >AA.BBB.CCC.DDD:40859 <-> EE.FFF.GGG.H:openvpn 563772 150272800 702016 >791315851 1265788 941588651 0.207647000 86398.3 > >So, 941,588,651 bytes of OpenVPN data. > >But inside the tunnel, the total byte count of all connections, for the >same period of time: > > | <- | | -> | | Total > | Relative | Duration | > | Frames Bytes | | Frames Bytes | | Frames > Bytes | Start | | >10.8.0.2 <-> 10.75.22.247 5388 336073 9183 11957927 14571 >12294000 0.904842000 1276.3552 >10.8.0.2 <-> 10.75.22.1 7417 1848854 5063 1532695 12480 >3381549 0.000000000 1334.2437 >10.8.0.2 <-> 10.75.22.5 189 46696 226 53547 415 >100243 2.387727000 1316.6280 >10.75.22.8 <-> 10.75.23.173 156 24814 105 61471 261 >86285 8.503117000 1323.2390 >10.75.22.247 <-> 10.75.23.185 98 9920 105 38797 203 >48717 465.020731000 105.5233 >10.8.0.2 <-> 239.255.255.250 0 0 44 8580 44 >8580 83.063577000 1203.0926 >10.75.22.247 <-> 10.75.23.254 4 436 4 328 8 > 764 465.451731000 99.9762 > >Total: 15,920,138 > >Looking at a packet dump of the two interfaces merged together there >seems to be a lot of activity on the port 1194 connection while there >is no activity in tun0 interface: > >5086348 07:14:28.421503 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 60 MessageType: >P_CONTROL_SOFT_RESET_V1 >5086349 07:14:28.421738 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 68 MessageType: >P_CONTROL_SOFT_RESET_V1[Packet size limited during capture] >5086355 07:14:28.447480 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086356 07:14:28.447637 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 156 MessageType: >P_CONTROL_V1 >5086357 07:14:28.447665 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 156 MessageType: >P_CONTROL_V1 >5086358 07:14:28.447683 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 59 MessageType: >P_CONTROL_V1 >5086362 07:14:28.474912 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086363 07:14:28.474932 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086585 07:14:29.734156 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 1242 >MessageType: P_CONTROL_V1[Packet size limited during capture] >5086586 07:14:29.734402 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 64 MessageType: >P_ACK_V1 >5086589 07:14:29.740269 EE.FFF.GGG.H → AA.BBB.CCC.DDD SSL 1230 Continuation >Data >5086591 07:14:29.740442 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 64 MessageType: >P_ACK_V1 >5086592 07:14:29.742012 EE.FFF.GGG.H → AA.BBB.CCC.DDD SSL 1230 Continuation >Data >5086594 07:14:29.742183 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 64 MessageType: >P_ACK_V1 >5086595 07:14:29.744347 EE.FFF.GGG.H → AA.BBB.CCC.DDD SSL 953 Continuation Data >5086597 07:14:29.752686 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 168 MessageType: >P_CONTROL_V1[Packet size limited during capture] >5086598 07:14:29.752700 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 90 MessageType: >P_CONTROL_V1 >5086613 07:14:29.839450 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086614 07:14:29.843919 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 127 MessageType: >P_CONTROL_V1[Packet size limited during capture] >5086615 07:14:29.844043 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 168 MessageType: >P_CONTROL_V1[Packet size limited during capture] >5086616 07:14:29.844055 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 156 MessageType: >P_CONTROL_V1 >5086617 07:14:29.844061 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 156 MessageType: >P_CONTROL_V1 >5086618 07:14:29.844067 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 150 MessageType: >P_CONTROL_V1 >5086625 07:14:29.869500 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086626 07:14:29.869511 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086627 07:14:29.873455 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 64 MessageType: >P_ACK_V1 >5086669 07:14:30.193675 EE.FFF.GGG.H → AA.BBB.CCC.DDD OpenVPN 350 MessageType: >P_CONTROL_V1[Packet size limited during capture] >5086671 07:14:30.194246 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 64 MessageType: >P_ACK_V1 >5088082 07:14:38.199599 AA.BBB.CCC.DDD → EE.FFF.GGG.H OpenVPN 143 MessageType: >P_DATA_V1 >50 _______________________________________________ Openvpn-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openvpn-users
