#MAC COMMAND LINE IP RAW SOCKET CODE#

I donвЂ™t know if this will be entirely helpful to you, however, as I think it means you will need to preemptively grant the security program access to any keychain items you may want to access remotely. This updates the permissions in Keychain so that I no longer need to respond to the dialog (even locally), which allows it to work remotely too. I was able to get the command to work while connected by ssh by first clicking the вЂњAlways AllowвЂќ option when running the command locally. I suspect that this is because, when you ssh in, there is no way for the system to pop up a dialog box allowing you to confirm that you want to allow the security command to access this information. When I try the command remotely via ssh, the -g immediately results in failure, with the status of 36 that you are reporting.

#MAC COMMAND LINE IP RAW SOCKET CODE#

If I click вЂњAllowвЂќ then it works, if I click вЂњDenyвЂќ it fails similarly to the ssh case, with a return code of 51.

In reproducing this to investigate, I notice that I have my keychain configured to вЂњConfirm before allowing access.вЂќ So when I perform the find-internet-password locally with the -g flag, I get a dialog box stating security wants to use your confidential information stored in вЂњвЂќ in your keychain. What am I missing? I do have SSH_AUTH_SOCK set to a valid value (returned

One, and the missing environment variables are: Apple_PubSub_Socket_Render I've dumped the output of set from a local login and compared it to a remote Moreover, the return value of the final command (using -g) is 36. However, the results cannot be achieved when run remotely (ssh'ing in to theД«ox from somewhere else): security unlock-keychain ~/Library/Keychains/login.keychain Security find-internet-password -s -a find-internet-password -s -a -g for remote email servers) in my keychain.ДЇrom the command line, when logged in locally, I can retrieve these via: security unlock-keychain ~/Library/Keychains/login.keychain Printf('Count #%u - sendto() is OK.I am storing various passwords (e.g. If (setsockopt(sd, IPPROTO_IP, IP_HDRINCL, val, sizeof(one)) iph_len, 0, (struct sockaddr *) &sin, sizeof(sin)) < 0) Inform the kernel do not fill up the packet structure. Ip->iph_chksum = csum((unsigned short *) buffer, sizeof(struct ipheader) + sizeof(struct udpheader)) Udp->udph_len = htons(sizeof(struct udpheader)) Source IP address, can use spoofed address here!!! Ip->iph_len = sizeof(struct ipheader) + sizeof(struct udpheader) Sd = socket(PF_INET, SOCK_RAW, IPPROTO_UDP) Source and destination addresses: IP and port Struct udpheader *udp = (struct udpheader *) (buffer + sizeof(struct ipheader)) Struct ipheader *ip = (struct ipheader *) buffer

Source IP, source port, target IP, target port from the command line arguments Unsigned short csum(unsigned short *buf, int nwords) computing the checksum, the value of the checksum field is zero.' complement sum of all 16 bit words in the header. 'The checksum field is the 16 bit one's complement of the one's total udp header length: 8 bytes (=64 bits) Can create separate header file (.h) for all headers' structure Must be run by root lol! Just datagram, no payload/data

Mac command line ip raw socket