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Stop IAC IAC from being swallowed in telnet (fix due to Robert de Bath)

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[originally from svn r232]
This commit is contained in:
Simon Tatham 1999-10-04 14:20:17 +00:00
parent d929fb621e
commit c409f643f8
1 changed files with 6 additions and 1 deletions
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7
telnet.c
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@ -410,7 +410,12 @@ static void do_telnet_read (char *buf, int len) {
else if (c == WILL) telnet_state = SEENWILL; else if (c == WILL) telnet_state = SEENWILL;
else if (c == WONT) telnet_state = SEENWONT; else if (c == WONT) telnet_state = SEENWONT;
else if (c == SB) telnet_state = SEENSB; else if (c == SB) telnet_state = SEENSB;
else telnet_state = TOPLEVEL;/* ignore _everything_ else! */ else {
/* ignore (and print) everything else */
b[0] = c;
c_write(b,1);
telnet_state = TOPLEVEL;
}
break; break;
case SEENWILL: case SEENWILL:
proc_rec_opt (WILL, c); proc_rec_opt (WILL, c);