Hello,
I have an UTM that has 4 ports. I was bridged two ports of it. my pc wired to one port and other one to network. Now I can ping my default gateway but it doesn't work(I haven't access to internet) even http of gateway, what happened? what route I should added?
Thanks in advance.:confused: (0 Replies)
userA and userB are two non-root accounts on HP-UX box. userA creates ssh tunnel (local forward) to some different host. Will userB be able to use that tunnel? What about remote forward? If not, what OS mechanism will prevent it from happening? Unfortunately I am unable to create this setup at this... (0 Replies)
Hello all,
I was trying to hooking up several computers into my openindiana server box, the server box has few RJ45 gigabit ethernet. The desired hierarchy of the network will be shown as on the picture attached. I would like to connect each host into my gigabit ethernet because of me and my... (2 Replies)
Well I cannot be too certain of the setup, since it's a stock firmware, but I have a cheap Belkin wireless-n router and wanted to get some ideas of what may be going on while I've a few moments to ramble on about my problems... I requested the GPL source so I've just been pondering while waiting to... (0 Replies)
Hello.
Our Company is spreaded over Germany.
There are main offices an branch offices.
These offices are mostly connecte via multiple sdsl.
We build a IPSEC VPN Infrastructure using Aastaro Security Gateways appliances.
It seemed that only one VPN Connetion between to offices could be... (0 Replies)
I have write a script which contains
ssh -p 12345 dcplatform@10.125.42.50
ssh 127.0.0.1 -p 5555 "$CMD"
ssh root@$GUEST_IP "$CMD"
before I use public key, it works well, now I want to change to "expect", BUT I don't want to change above code and "parameter position"
I can post a... (1 Reply)
Hi,
I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not...
I have .sh script like below and i have servers.txt contains all the list of servers
#/bin/bash
for host in $(cat... (3 Replies)
Hi! I would like to start creating a bridge for good old Unix talk program. This bridge would allow you to joinIRC-channel by using talk just for example. I have a couple of questions:
1. Are there any previous attempts or implementations creating Talk bridge?
2. Which version of the talk... (9 Replies)
Discussion started by: homebeach
9 Replies
LEARN ABOUT OPENDARWIN
issetugid
ISSETUGID(2) BSD System Calls Manual ISSETUGID(2)NAME
issetugid -- is current executable running setuid or setgid
SYNOPSIS
#include <unistd.h>
int
issetugid(void);
DESCRIPTION
The issetugid() function returns 1 if the process was made setuid or setgid as the result of the last execve() system call. Otherwise it
returns 0.
This system call exists so that library routines (inside libc, libtermlib, or other libraries) can gaurantee safe behavior when used inside
setuid or setgid programs. Some library routines may not be passed sufficient information to know if the current program was started setuid
or setgid because higher level calling code may have made changes to the uid or the euid. In particular, it is wise to use this call to
determine if a pathname returned from a getenv() call may safely be used to open() the specified file.
issetugid() is unaffected by calls to setuid(), fork(), and other such calls. It is only controlled by execve().
ERRORS
The issetugid() function is always successful, and no return value is reserved to indicate an error.
SEE ALSO execve(2), setuid(2), seteuid(2,) setgid(2), setegid(2)HISTORY
A lstat() function call appeared in OpenBSD 2.0
OpenBSD 2.0 August, 25 1996 OpenBSD 2.0
03-05-2002
