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Stop being printist: just because our local platform doesn't

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consider an alleged destination to be printable doesn't mean
nobody in the world will want to use it.


svn:r6167
This commit is contained in:
Roger Dingledine 2006-03-15 19:17:34 +00:00
parent 13cf54b9c1
commit e8fd871d8b
2 changed files with 0 additions and 20 deletions
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14
src/or/buffers.c
View File

@ -1003,13 +1003,6 @@ fetch_from_buf_socks(buf_t *buf, socks_request_t *req, int log_sockstype)
req->address[len] = 0;
req->port = ntohs(get_uint16(buf->cur+5+len));
buf_remove_from_front(buf, 5+len+2);
if (!tor_strisprint(req->address) || strchr(req->address,'\"')) {
log_warn(LD_PROTOCOL,
"Your application (using socks5 on port %d) gave Tor "
"a malformed hostname: %s. Rejecting the connection.",
req->port, escaped(req->address));
return -1;
}
if (log_sockstype)
log_notice(LD_APP,
@ -1105,13 +1098,6 @@ fetch_from_buf_socks(buf_t *buf, socks_request_t *req, int log_sockstype)
log_debug(LD_APP,"socks4: Everything is here. Success.");
strlcpy(req->address, startaddr ? startaddr : tmpbuf,
sizeof(req->address));
if (!tor_strisprint(req->address) || strchr(req->address,'\"')) {
log_warn(LD_PROTOCOL,
"Your application (using socks4 on port %d) gave Tor "
"a malformed hostname: %s. Rejecting the connection.",
req->port, escaped(req->address));
return -1;
}
/* next points to the final \0 on inbuf */
buf_remove_from_front(buf, next-buf->cur+1);
return 1;

6
src/or/connection_edge.c
View File

@ -1533,12 +1533,6 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ)
tor_free(address);
return 0;
}
if (!tor_strisprint(address)) {
log_warn(LD_PROTOCOL,"Non-printing characters in address %s in relay "
"begin cell. Dropping.", escaped(address));
tor_free(address);
return 0;
}
log_debug(LD_EXIT,"Creating new exit connection.");
n_stream = connection_new(CONN_TYPE_EXIT);