1 files changed, 43 insertions, 0 deletions
diff --git a/pimd/pim_sock.h b/pimd/pim_sock.h
new file mode 100644
index 0000000..04ab864
--- /dev/null
+++ b/pimd/pim_sock.h
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * PIM for Quagga
+ * Copyright (C) 2008  Everton da Silva Marques
+ */
+
+#ifndef PIM_SOCK_H
+#define PIM_SOCK_H
+
+#include <netinet/in.h>
+
+#define PIM_SOCK_ERR_NONE    (0)  /* No error */
+#define PIM_SOCK_ERR_SOCKET  (-1) /* socket() */
+#define PIM_SOCK_ERR_RA      (-2) /* Router Alert option */
+#define PIM_SOCK_ERR_REUSE   (-3) /* Reuse option */
+#define PIM_SOCK_ERR_TTL     (-4) /* TTL option */
+#define PIM_SOCK_ERR_LOOP    (-5) /* Loopback option */
+#define PIM_SOCK_ERR_IFACE   (-6) /* Outgoing interface option */
+#define PIM_SOCK_ERR_DSTADDR (-7) /* Outgoing interface option */
+#define PIM_SOCK_ERR_NONBLOCK_GETFL (-8) /* Get O_NONBLOCK */
+#define PIM_SOCK_ERR_NONBLOCK_SETFL (-9) /* Set O_NONBLOCK */
+#define PIM_SOCK_ERR_NAME    (-10) /* Socket name (getsockname) */
+#define PIM_SOCK_ERR_BIND    (-11) /* Can't bind to interface */
+
+struct pim_instance;
+
+int pim_socket_bind(int fd, struct interface *ifp);
+void pim_socket_ip_hdr(int fd);
+int pim_socket_raw(int protocol);
+int pim_socket_mcast(int protocol, pim_addr ifaddr, struct interface *ifp,
+		     uint8_t loop);
+int pim_socket_join(int fd, pim_addr group, pim_addr ifaddr, ifindex_t ifindex,
+		    struct pim_interface *pim_ifp);
+int pim_socket_recvfromto(int fd, uint8_t *buf, size_t len,
+			  struct sockaddr_storage *from, socklen_t *fromlen,
+			  struct sockaddr_storage *to, socklen_t *tolen,
+			  ifindex_t *ifindex);
+
+int pim_socket_getsockname(int fd, struct sockaddr *name, socklen_t *namelen);
+
+int pim_reg_sock(void);
+
+#endif /* PIM_SOCK_H */