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-rw-r--r--src/plugins/linux-cp/lcp_nl.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/plugins/linux-cp/lcp_nl.c b/src/plugins/linux-cp/lcp_nl.c
index b4fef7e0b40..b548d7afa39 100644
--- a/src/plugins/linux-cp/lcp_nl.c
+++ b/src/plugins/linux-cp/lcp_nl.c
@@ -205,10 +205,17 @@ nl_route_del (struct rtnl_route *rr, void *arg)
static void
nl_route_add (struct rtnl_route *rr, void *arg)
{
- nl_msg_info_t *msg_info = (nl_msg_info_t *) arg;
- struct nlmsghdr *nlh = nlmsg_hdr (msg_info->msg);
+ int is_replace = 0;
- FOREACH_VFT_CTX (nvl_rt_route_add, rr, (nlh->nlmsg_flags & NLM_F_REPLACE));
+ if (arg)
+ {
+ nl_msg_info_t *msg_info = (nl_msg_info_t *) arg;
+ struct nlmsghdr *nlh = nlmsg_hdr (msg_info->msg);
+
+ is_replace = (nlh->nlmsg_flags & NLM_F_REPLACE);
+ }
+
+ FOREACH_VFT_CTX (nvl_rt_route_add, rr, is_replace);
}
static void