Author: oleg
Date: Thu Aug 18 11:23:02 2016
New Revision: 304415
URL: https://svnweb.freebsd.org/changeset/base/304415
Log:
MFC r304154
Fix command: ipfw set (enable|disable) N (where N > 4).
Modified:
stable/11/sys/netpfil/ipfw/ip_fw_sockopt.c
Modified: stable/11/sys/netpfil/ipfw/ip_fw_sockopt.c
==============================================================================
--- stable/11/sys/netpfil/ipfw/ip_fw_sockopt.c Thu Aug 18 11:17:36 2016
(r304414)
+++ stable/11/sys/netpfil/ipfw/ip_fw_sockopt.c Thu Aug 18 11:23:02 2016
(r304415)
@@ -1414,8 +1414,10 @@ manage_sets(struct ip_fw_chain *chain, i
if (rh->range.head.length != sizeof(ipfw_range_tlv))
return (1);
- if (rh->range.set >= IPFW_MAX_SETS ||
- rh->range.new_set >= IPFW_MAX_SETS)
+ /* enable_sets() expects bitmasks. */
+ if (op3->opcode != IP_FW_SET_ENABLE &&
+ (rh->range.set >= IPFW_MAX_SETS ||
+ rh->range.new_set >= IPFW_MAX_SETS))
return (EINVAL);
ret = 0;
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