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-rw-r--r--src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
index ed7a622b5..4f5b6600d 100644
--- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
+++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
@@ -2741,7 +2741,7 @@ kernel_netlink_ipsec_t *kernel_netlink_ipsec_create()
/* disable lifetimes for allocated SPIs in kernel */
fd = open("/proc/sys/net/core/xfrm_acq_expires", O_WRONLY);
- if (fd)
+ if (fd > 0)
{
ignore_result(write(fd, "165", 3));
close(fd);