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-rw-r--r--sysdep/linux/sysio.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/sysdep/linux/sysio.h b/sysdep/linux/sysio.h
index 91cbdcd..1cfbcc4 100644
--- a/sysdep/linux/sysio.h
+++ b/sysdep/linux/sysio.h
@@ -272,17 +272,17 @@ sysio_process_rx_cmsgs(sock *s, struct msghdr *msg)
}
-void
-sysio_prepare_tx_cmsgs(sock *s, struct msghdr *msg)
+static void
+sysio_prepare_tx_cmsgs(sock *s, struct msghdr *msg, void *cbuf, size_t cbuflen)
{
struct cmsghdr *cm;
struct in_pktinfo *pi;
if (!(s->flags & SKF_LADDR_TX))
- {
- msg->msg_controllen = 0;
- return;
- }
+ return;
+
+ msg->msg_control = cbuf;
+ msg->msg_controllen = cbuflen;
cm = CMSG_FIRSTHDR(msg);
cm->cmsg_level = IPPROTO_IP;