upstream commit
Allow RekeyLimits in excess of 4G up to 2**63 bits
(limited by the return type of scan_scaled). Part of bz#2521, ok djm.
Upstream-ID: 13bea82be566b9704821b1ea05bf7804335c7979
diff --git a/readconf.c b/readconf.c
index 8e9a25d..2a56204 100644
--- a/readconf.c
+++ b/readconf.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: readconf.c,v 1.248 2016/01/14 16:17:40 markus Exp $ */
+/* $OpenBSD: readconf.c,v 1.249 2016/01/29 02:54:45 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -976,16 +976,12 @@
if (scan_scaled(arg, &val64) == -1)
fatal("%.200s line %d: Bad number '%s': %s",
filename, linenum, arg, strerror(errno));
- /* check for too-large or too-small limits */
- if (val64 > UINT_MAX)
- fatal("%.200s line %d: RekeyLimit too large",
- filename, linenum);
if (val64 != 0 && val64 < 16)
fatal("%.200s line %d: RekeyLimit too small",
filename, linenum);
}
if (*activep && options->rekey_limit == -1)
- options->rekey_limit = (u_int32_t)val64;
+ options->rekey_limit = val64;
if (s != NULL) { /* optional rekey interval present */
if (strcmp(s, "none") == 0) {
(void)strdelim(&s); /* discard */
@@ -2436,8 +2432,8 @@
printf("%s\n", iptos2str(o->ip_qos_bulk));
/* oRekeyLimit */
- printf("rekeylimit %lld %d\n",
- (long long)o->rekey_limit, o->rekey_interval);
+ printf("rekeylimit %llu %d\n",
+ (unsigned long long)o->rekey_limit, o->rekey_interval);
/* oStreamLocalBindMask */
printf("streamlocalbindmask 0%o\n",