Author: ae
Date: Thu Dec 11 18:46:11 2014
New Revision: 275712
URL: https://svnweb.freebsd.org/changeset/base/275712
Log:
Treat errors when retrieving security policy as policy violation.
Obtained from: Yandex LLC
Sponsored by: Yandex LLC
Modified:
head/sys/netipsec/ipsec.c
Modified: head/sys/netipsec/ipsec.c
==============================================================================
--- head/sys/netipsec/ipsec.c Thu Dec 11 18:40:56 2014 (r275711)
+++ head/sys/netipsec/ipsec.c Thu Dec 11 18:46:11 2014 (r275712)
@@ -1265,6 +1265,9 @@ ipsec_in_reject(struct secpolicy *sp, st
return (0); /* Valid. */
}
+/*
+ * Non zero return value means security policy DISCARD or policy violation.
+ */
static int
ipsec46_in_reject(struct mbuf *m, struct inpcb *inp)
{
@@ -1284,8 +1287,7 @@ ipsec46_in_reject(struct mbuf *m, struct
result = ipsec_in_reject(sp, m);
KEY_FREESP(&sp);
} else {
- result = 0; /* XXX Should be panic?
- * -> No, there may be error. */
+ result = 1; /* treat errors as policy violation */
}
return (result);
}
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