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-rw-r--r--net/xfrm/xfrm_policy.c44
1 files changed, 26 insertions, 18 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b153f748205..a76280a14e7 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2266,29 +2266,37 @@ void __init xfrm_init(void)
static inline void xfrm_audit_common_policyinfo(struct xfrm_policy *xp,
struct audit_buffer *audit_buf)
{
- if (xp->security)
+ struct xfrm_sec_ctx *ctx = xp->security;
+ struct xfrm_selector *sel = &xp->selector;
+
+ if (ctx)
audit_log_format(audit_buf, " sec_alg=%u sec_doi=%u sec_obj=%s",
- xp->security->ctx_alg, xp->security->ctx_doi,
- xp->security->ctx_str);
+ ctx->ctx_alg, ctx->ctx_doi, ctx->ctx_str);
- switch(xp->selector.family) {
+ switch(sel->family) {
case AF_INET:
- audit_log_format(audit_buf, " src=%u.%u.%u.%u dst=%u.%u.%u.%u",
- NIPQUAD(xp->selector.saddr.a4),
- NIPQUAD(xp->selector.daddr.a4));
+ audit_log_format(audit_buf, " src=" NIPQUAD_FMT,
+ NIPQUAD(sel->saddr.a4));
+ if (sel->prefixlen_s != 32)
+ audit_log_format(audit_buf, " src_prefixlen=%d",
+ sel->prefixlen_s);
+ audit_log_format(audit_buf, " dst=" NIPQUAD_FMT,
+ NIPQUAD(sel->daddr.a4));
+ if (sel->prefixlen_d != 32)
+ audit_log_format(audit_buf, " dst_prefixlen=%d",
+ sel->prefixlen_d);
break;
case AF_INET6:
- {
- struct in6_addr saddr6, daddr6;
-
- memcpy(&saddr6, xp->selector.saddr.a6,
- sizeof(struct in6_addr));
- memcpy(&daddr6, xp->selector.daddr.a6,
- sizeof(struct in6_addr));
- audit_log_format(audit_buf,
- " src=" NIP6_FMT " dst=" NIP6_FMT,
- NIP6(saddr6), NIP6(daddr6));
- }
+ audit_log_format(audit_buf, " src=" NIP6_FMT,
+ NIP6(*(struct in6_addr *)sel->saddr.a6));
+ if (sel->prefixlen_s != 128)
+ audit_log_format(audit_buf, " src_prefixlen=%d",
+ sel->prefixlen_s);
+ audit_log_format(audit_buf, " dst=" NIP6_FMT,
+ NIP6(*(struct in6_addr *)sel->daddr.a6));
+ if (sel->prefixlen_d != 128)
+ audit_log_format(audit_buf, " dst_prefixlen=%d",
+ sel->prefixlen_d);
break;
}
}