No subject

Sun Jul 8 18:14:56 CDT 2012

gre_fd = socket(AF_INET, SOCK_RAW, PPTP_PROTO);
connect(gre_fd, (struct sockaddr *) &src_addr, sizeof(src_addr));

PPTP_PROTO is protocol 47.  If you want to watch the pptp packets,
try 'tcpdump proto 47' (but tcpdump doesn't understand them much =
you just get meaningless stuff out of it).


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