/** The whole message must be a multiple of 4 octets.
* I'm not sure where this is spelled out, but look at
* rfc2408 3.6 Transform Payload.
* Note: it talks about 4 BYTE boundaries!
*
* @param pbs PB Stream
*/
void
close_message(pb_stream *pbs)
{
size_t padding = pad_up(pbs_offset(pbs), 4);
if (padding != 0)
(void) out_zero(padding, pbs, "message padding");
close_output_pbs(pbs);
}
/** The whole message must be a multiple of 4 octets.
* I'm not sure where this is spelled out, but look at
* rfc2408 3.6 Transform Payload.
* Note: it talks about 4 BYTE boundaries!
*
* @param pbs PB Stream
*/
void
close_message(pb_stream *pbs, struct state *st)
{
size_t padding = pad_up(pbs_offset(pbs), 4);
if (st && st->st_connection && (st->st_connection->policy & POLICY_IKEPAD) == 0)
padding = 0;
if (padding != 0)
(void) out_zero(padding, pbs, "message padding");
close_output_pbs(pbs);
}
//----------------------------------------------------------------------
//----------------------------------------------------------------------
void instr_beg(char str[MAXSTR*2], int mode)
{
static const char *const addonce[] =
{ "", "_w", "_quick", "2_quick", "_quick_w" };
init_prompted_output(str, 4);
OutMnem(2, addonce[uchar(cmd.wid)]);
out_zero();
if ( mode) outcnt = tag_strlen(str );
else {
char *ptr = str + (outcnt = tag_remove(str, str, 0));
set_output_ptr(ptr);
*ptr = '\0';
}
}
//----------------------------------------------------------------------
bool change_line(bool main)
{
out_zero();
bool overflow = false;
if ( g_bufbeg != NULL )
{
outcnt = 0;
uchar sv = inf.indent;
inf.indent = (uchar)curpos;
overflow = MakeLine(g_bufbeg, main ? -1 : curpos);
inf.indent = sv;
init_output_buffer(g_bufbeg, g_bufsize); // for autocomment with call fmtName
}
return overflow;
}
/** The whole message must be a multiple of 4 octets.
* I'm not sure where this is spelled out, but look at
* rfc2408 3.6 Transform Payload.
* Note: it talks about 4 BYTE boundaries!
*
* @param pbs PB Stream
*/
void close_message(pb_stream *pbs, struct state *st)
{
size_t padding = pad_up(pbs_offset(pbs), 4);
/* Workaround for overzealous Checkpoint firewal */
if (padding && st && st->st_connection &&
(st->st_connection->policy & POLICY_NO_IKEPAD)) {
DBG(DBG_CONTROLMORE, DBG_log("IKE message padding of %lu bytes skipped by policy",
padding));
padding = 0;
}
if (padding != 0) {
DBG(DBG_CONTROLMORE, DBG_log("padding IKE message with %lu bytes", padding));
(void) out_zero(padding, pbs, "message padding");
} else {
DBG(DBG_CONTROLMORE, DBG_log("no IKE message padding required"));
}
close_output_pbs(pbs);
}
//----------------------------------------------------------------------
static size_t putLine(void)
{
color_t color = COLOR_NONE;
out_zero();
if ( g_bufbeg != NULL )
{
char *p = strrchr(g_bufbeg, COLOR_ON);
if ( p != NULL && p[1] && strchr(p+2, COLOR_OFF) == NULL ) // second - PARANOYA
{
color = (color_t)*(p + 1);
out_tagoff(color);
}
}
out_symbol('\\');
if ( change_line(curpos != 0 && !no_prim) )
return 0;
curpos = 0;
if ( color != COLOR_NONE )
out_tagon(color);
ref_pos = get_output_ptr();
return maxpos;
}
//----------------------------------------------------------------------
static size_t putLine(void)
{
register color_t ntag = _CURCOL;
out_zero();
{
register char *p = strrchr(bufbeg, COLOR_ON);
if ( p && p[1] && !strchr(p+2, COLOR_OFF) ) { // second - PARANOYA
ntag = (color_t)*(p + 1);
out_tagoff(ntag);
}
}
out_symbol('\\');
if ( change_line(curpos != 0 && !no_prim)) return(0 );
curpos = 0;
#ifdef __BORLANDC__
#if _CURCOL != 0
#error
#endif
#endif
if ( ntag) out_tagon(ntag );
ref_pos = get_output_ptr();
return(maxpos);
}
