void cli_session(int sock_in, int sock_out, struct dropbear_progress_connection *progress, pid_t proxy_cmd_pid) {
common_session_init(sock_in, sock_out);
if (progress) {
connect_set_writequeue(progress, &ses.writequeue);
}
chaninitialise(cli_chantypes);
/* Set up cli_ses vars */
cli_session_init(proxy_cmd_pid);
/* Ready to go */
sessinitdone = 1;
/* Exchange identification */
send_session_identification();
kexfirstinitialise(); /* initialise the kex state */
send_msg_kexinit();
session_loop(cli_sessionloop);
/* Not reached */
}
void svr_session(int sock, int childpipe) {
char *host, *port;
size_t len;
common_session_init(sock, sock);
svr_ses.connect_time = monotonic_now();;
/* Initialise server specific parts of the session */
svr_ses.childpipe = childpipe;
#ifdef USE_VFORK
svr_ses.server_pid = getpid();
#endif
svr_authinitialise();
chaninitialise(svr_chantypes);
svr_chansessinitialise();
/* for logging the remote address */
get_socket_address(ses.sock_in, NULL, NULL, &host, &port, 0);
len = strlen(host) + strlen(port) + 2;
svr_ses.addrstring = m_malloc(len);
snprintf(svr_ses.addrstring, len, "%s:%s", host, port);
m_free(host);
m_free(port);
get_socket_address(ses.sock_in, NULL, NULL,
&svr_ses.remotehost, NULL, 1);
/* set up messages etc */
ses.remoteclosed = svr_remoteclosed;
ses.extra_session_cleanup = svr_session_cleanup;
/* packet handlers */
ses.packettypes = svr_packettypes;
ses.isserver = 1;
/* We're ready to go now */
sessinitdone = 1;
/* exchange identification, version etc */
send_session_identification();
kexfirstinitialise(); /* initialise the kex state */
/* start off with key exchange */
send_msg_kexinit();
/* Run the main for loop. NULL is for the dispatcher - only the client
* code makes use of it */
session_loop(svr_sessionloop);
/* Not reached */
}
void cli_session(int sock_in, int sock_out) {
common_session_init(sock_in, sock_out);
chaninitialise(cli_chantypes);
/* Set up cli_ses vars */
cli_session_init();
/* Ready to go */
sessinitdone = 1;
/* Exchange identification */
send_session_identification();
send_msg_kexinit();
session_loop(cli_sessionloop);
/* Not reached */
}
