Author: cy
Date: Thu Jun 22 12:46:48 2017
New Revision: 320232
URL: https://svnweb.freebsd.org/changeset/base/320232
Log:
In poolnodcommand(): TTL (-T) is only valid when adding a node to a
pool (ippool -a) not when removing a node from a pool (ippool -r).
Flag -T as an error in ippool -r.
Modified:
head/contrib/ipfilter/tools/ippool.c
Modified: head/contrib/ipfilter/tools/ippool.c
==============================================================================
--- head/contrib/ipfilter/tools/ippool.c Thu Jun 22 11:03:42 2017
(r320231)
+++ head/contrib/ipfilter/tools/ippool.c Thu Jun 22 12:46:48 2017
(r320232)
@@ -201,10 +201,14 @@ poolnodecommand(remove, argc, argv)
}
break;
case 'T' :
- ttl = atoi(optarg);
- if (ttl < 0) {
- fprintf(stderr, "cannot set negative ttl\n");
- return -1;
+ if (remove == 0) {
+ ttl = atoi(optarg);
+ if (ttl < 0) {
+ fprintf(stderr, "cannot set negative
ttl\n");
+ return -1;
+ }
+ } else {
+ usage(argv[0]);
}
break;
case 'v' :
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