search for: tun_open

...-------------- next part -------------- diff -Nurd openssh-4.3p2.orig/misc.c openssh-4.3p2/misc.c --- openssh-4.3p2.orig/misc.c 2006-01-31 05:49:28.000000000 -0500 +++ openssh-4.3p2/misc.c 2006-08-25 09:01:31.000000000 -0400 @@ -579,12 +579,15 @@ return -1; } +#if defined(SSH_TUN_LINUX) int -tun_open(int tun, int mode) +tun_open(int tun, int mode, uid_t uid) { -#if defined(CUSTOM_SYS_TUN_OPEN) - return (sys_tun_open(tun, mode)); + return (sys_tun_open(tun, mode, uid)); #elif defined(SSH_TUN_OPENBSD) +int +tun_open(int tun, int mode) +{ struct ifreq ifr; char name[100]; int fd = -1, sock...

Numerous how-tos all over the Internet show how one would set up a tunnel using ssh, e.g.: ssh -f -o Tunnel=ethernet <server_ip> true I was wondering if there's a way to subsequently acquire the names of the local and remote tun/tap interfaces (e.g., using the default "-w any:any") for subsequent automatic tunnel configuration, e.g.: ip link set $TapDev up ip link set

...kipping Host " "block because of negated match " @@ -970,6 +973,10 @@ intptr = &options->hash_known_hosts; goto parse_flag; + case oMatchHostName: + intptr = &options->match_host_name; + goto parse_flag; + case oTunnel: intptr = &options->tun_open; arg = strdelim(&s); @@ -1207,6 +1214,7 @@ options->control_persist = -1; options->control_persist_timeout = 0; options->hash_known_hosts = -1; + options->match_host_name = -1; options->tun_open = -1; options->tun_local = -1; options->tun_remote = -1; @@ -134...

Hi, I fell on this using openssh on cygwin. Though it may be a cygwin related issue, I think it's may be a bug on the main openssh tree. Thus my posting here. I'm CC'ing to the public list for information. The part of code I'm refering to is : /* XXX might close listen socket */ (void)dup2(fd, STDIN_FILENO); (void)dup2(fd, STDOUT_FILENO);

If an ssh server receives a tun/tap tunnel request and sets up the tunnel concerned, as far as I can see there is currently no way for the server to configure the tunnel in a manner dependent upon (e.g) the key used to set up the ssh session. Whilst an id based on the key can be passed to the ssh child process, where the tunnel is dynamically allocated, its tunnel name is lost. This patch

Hi, (I'm not subscribed to the list, so please CC me on reply.) I'd like to request adding a feature to OpenSSH: Task: ~~~~~ It is quite sometime useful to invoke a program prior to connecting to an ssh server. The most common use case will probably be port knocking. That is a small program sends certain packets to a server and the server reacts to this by unlocking the ssh port, which

Hello! I'm hoping that Gmail won't HTML format this mail so that I'll get flamed :) Anyway, my question relates to ssh_config. The problem I find is that the Host pattern is only applied to the argument given on the command line, as outlined in the man page: "The host is the hostname argument given on the command line (i.e. the name is not converted to a canonicalized host name