svn commit: r288530 - head/sys/netpfil/ipfw

[Alexander V. Chernikov]

Author: melifaro
Date: Sat Oct  3 05:42:25 2015
New Revision: 288530
URL: https://svnweb.freebsd.org/changeset/base/288530

Log:
  Bump number of prefixes in O_IP_<SRC|DST> from 15 to 31 (max possible).
  
  PR:		203459
  Submitted by:	groos at xiplink.com
  MFC after:	2 weeks

Modified:
  head/sys/netpfil/ipfw/ip_fw_sockopt.c

Modified: head/sys/netpfil/ipfw/ip_fw_sockopt.c
==============================================================================
--- head/sys/netpfil/ipfw/ip_fw_sockopt.c	Sat Oct  3 03:57:58 2015	(r288529)
+++ head/sys/netpfil/ipfw/ip_fw_sockopt.c	Sat Oct  3 05:42:25 2015	(r288530)
@@ -1531,7 +1531,7 @@ check_ipfw_rule_body(ipfw_insn *cmd, int
 		case O_IP_SRC_MASK:
 		case O_IP_DST_MASK:
 			/* only odd command lengths */
-			if ( !(cmdlen & 1) || cmdlen > 31)
+			if ((cmdlen & 1) == 0)
 				goto bad_size;
 			break;