search for: ipv6_tclass

...sion: Linux Status: NEW Severity: enhancement Priority: P2 Component: ssh AssignedTo: unassigned-bugs at mindrot.org ReportedBy: cjwatson at debian.org Created attachment 1994 --> https://bugzilla.mindrot.org/attachment.cgi?id=1994 set IPV6_TCLASS for IPv6 connections Lionel Elie Mamane <lionel at mamane.lu> sent this report as http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=498297: OpenSSH sets the IPv4 ToS (Type of Service) byte to "low delay" or "max throughput" depending on the situation, but does not set t...

.../tos bits is different on ipv6 and + * ipv4, so we just hammer down on both and ignore the result + * And ipv6 demands an int for v. I didn't write the spec. + */ + if(diffserv) { + int v = (diffserv & 63) <<2; + setsockopt(s,IPPROTO_IP, IP_TOS, &v, sizeof(v)); + +#if defined(IPV6_TCLASS) + setsockopt(s,IPPROTO_IPV6, IPV6_TCLASS, &v, sizeof(v)); +#endif + } +} + /* Open a socket to a tcp remote host with the specified port. * * Based on code from Warren. Proxy support by Stephen Rothwell. @@ -275,6 +311,7 @@ int open_socket_out(char *host, int port, const char *bind_addr...

I know i'm new to the list but i'd like to propose something for tincd daemon. I'd like to mark all sockets established by a tincd process with a mark passed as an argument in the command line. What could be the purpose of this new option? The goal of this option is to be able to have several tincd process running at the same time using the same port but using different ip. In

...destination address, string */ ipha_t *ipv4_hdr; /* pointer to raw header */ } ipv4info_t; /* * ipv6info is a translated version of the IPv6 header (with raw pointer). */ typedef struct ipv6info { uint8_t ipv6_ver; /* IP version (6) */ uint8_t ipv6_tclass; /* traffic class */ uint32_t ipv6_flow; /* flow label */ uint16_t ipv6_plen; /* payload length */ uint8_t ipv6_next; /* next level protocol */ uint8_t ipv6_hlim; /* hop limit */ in6_addr_t *ipv6_sr...

...INET6: With 1:5.8p1-7: % ssh -vvvo 'IPQoS ef' -6 -Snone vera true 2>&1 >/dev/null | egrep tos || echo no match no match With 1:5.9p1-2: % ssh -vvvo 'IPQoS ef' -6 -Snone vera true 2>&1 >/dev/null | egrep tos || echo no match debug3: packet_set_tos: set IPV6_TCLASS 0x08 -- Configure bugmail: https://bugzilla.mindrot.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.

...the outgrowth of looking at an ietf document on ecn encapsulation and vpns.... https://tools.ietf.org/html/rfc6040 Experimental patches so far are at: https://github.com/dtaht/tinc I successfully converted tinc to use sendmsg and recvmsg, acquire (at least on linux) the TTL/Hoplimit and IP_TOS/IPv6_TCLASS packet fields, as well as SO_TIMESTAMPNS, and use a higher resolution internal clock. Got passing through the dscp values to work also, but: A) encapsulation of ecn capable marked packets, and availability in the outer header, without correct decapsulationm doesn't work well. The outer packet...

On Wed, Dec 03, 2014 at 12:07:59AM -0800, Dave Taht wrote: [...] > https://github.com/dtaht/tinc > > I successfully converted tinc to use sendmsg and recvmsg, acquire (at > least on linux) the TTL/Hoplimit and IP_TOS/IPv6_TCLASS packet fields, Windows does not have sendmsg()/recvmsg(), but the BSDs support it. > as well as SO_TIMESTAMPNS, and use a higher resolution internal clock. > Got passing through the dscp values to work also, but: > > A) encapsulation of ecn capable marked packets, and availability in...

...pen <guus at tinc-vpn.org> wrote: > On Wed, Dec 03, 2014 at 12:07:59AM -0800, Dave Taht wrote: > > [...] >> https://github.com/dtaht/tinc >> >> I successfully converted tinc to use sendmsg and recvmsg, acquire (at >> least on linux) the TTL/Hoplimit and IP_TOS/IPv6_TCLASS packet fields, > > Windows does not have sendmsg()/recvmsg(), but the BSDs support it. > >> as well as SO_TIMESTAMPNS, and use a higher resolution internal clock. >> Got passing through the dscp values to work also, but: >> >> A) encapsulation of ecn capable marked...

Thanks Ben. i am checking in linux. I do have this command working: ssh localhost -o password=abc123 SSH started with password Could not create directory '/root/.ssh'. Permission denied, please try again. Permission denied, please try again. Permission denied (publickey,password,keyboard-interactive). will try to getback on openssh used. But is it possible to show some pointers for my

...80 debug1: Entering interactive session. debug1: pledge: network debug3: receive packet: type 80 debug1: client_input_global_request: rtype hostkeys-00 at openssh.com want_reply 0 debug3: receive packet: type 91 debug2: callback start debug2: fd 3 setting TCP_NODELAY debug3: ssh_packet_set_tos: set IPV6_TCLASS 0x10 debug2: client_session2_setup: id 0 debug2: channel 0: request pty-req confirm 1 debug3: send packet: type 98 debug2: channel 0: request shell confirm 1 debug3: send packet: type 98 debug2: callback done debug2: channel 0: open confirm rwindow 0 rmax 32768 debug3: receive packet: type 99 debug...

...gt;> On Wed, Dec 03, 2014 at 12:07:59AM -0800, Dave Taht wrote: >> >> [...] >>> >>> https://github.com/dtaht/tinc >>> >>> I successfully converted tinc to use sendmsg and recvmsg, acquire (at >>> least on linux) the TTL/Hoplimit and IP_TOS/IPv6_TCLASS packet fields, >> >> >> Windows does not have sendmsg()/recvmsg(), but the BSDs support it. >> >>> as well as SO_TIMESTAMPNS, and use a higher resolution internal clock. >>> Got passing through the dscp values to work also, but: >>> >>> A)...

...39;~/.ssh/known_hosts2' -> '/home/root/.ssh/known_hosts2' debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling debug3: channel_clear_timeouts: clearing debug3: ssh_connect_direct: entering debug1: Connecting to :: [::] port 22. debug3: set_sock_tos: set socket 3 IPV6_TCLASS 0x48 debug1: Connection established. debug1: identity file /home/root/.ssh/id_rsa type -1 debug1: identity file /home/root/.ssh/id_rsa-cert type -1 debug1: identity file /home/root/.ssh/id_ecdsa type -1 debug1: identity file /home/root/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/root/.ss...

...session_open: channel 0 debug1: session_open: session 0: link with channel 0 debug1: server_input_channel_open: confirm session debug1: server_input_global_request: rtype no-more-sessions at openssh.com want_reply 0 debug2: callback start debug2: fd 3 setting TCP_NODELAY debug3: packet_set_tos: set IPV6_TCLASS 0x10 debug2: client_session2_setup: id 0 debug2: channel 0: request pty-req confirm 1 debug2: channel 0: request shell confirm 1 debug2: callback done debug2: channel 0: open confirm rwindow 0 rmax 32768 debug1: server_input_channel_req: channel 0 request pty-req reply 1 debug1: session_by_channel:...