* *.c: Changed many functions to static. Some commented out
functions and some tiny related fixes. No functional changes.
diff --git a/isisd/isis_pdu.c b/isisd/isis_pdu.c
index 0e0a832..b6a035e 100644
--- a/isisd/isis_pdu.c
+++ b/isisd/isis_pdu.c
@@ -102,7 +102,7 @@
* return 0 the IIH's IP is not in the IS's subnetwork
* 1 the IIH's IP is in the IS's subnetwork
*/
-int
+static int
ip_same_subnet (struct prefix_ipv4 *ip1, struct in_addr *ip2)
{
u_char *addr1, *addr2;
@@ -194,7 +194,7 @@
/*
* Processing helper functions
*/
-void
+static void
tlvs_to_adj_nlpids (struct tlvs *tlvs, struct isis_adjacency *adj)
{
int i;
@@ -214,13 +214,13 @@
}
}
-void
+static void
del_ip_addr (void *val)
{
XFREE (MTYPE_ISIS_TMP, val);
}
-void
+static void
tlvs_to_adj_ipv4_addrs (struct tlvs *tlvs, struct isis_adjacency *adj)
{
struct listnode *node;
@@ -244,7 +244,7 @@
}
#ifdef HAVE_IPV6
-void
+static void
tlvs_to_adj_ipv6_addrs (struct tlvs *tlvs, struct isis_adjacency *adj)
{
struct listnode *node;
@@ -1253,7 +1253,7 @@
* Section 7.3.15.2 - Action on receipt of a sequence numbers PDU
*/
-int
+static int
process_snp (int snp_type, int level, struct isis_circuit *circuit,
u_char * ssnpa)
{
@@ -1532,7 +1532,7 @@
return retval;
}
-int
+static int
process_csnp (int level, struct isis_circuit *circuit, u_char * ssnpa)
{
/* Sanity check - FIXME: move to correct place */
@@ -1546,7 +1546,7 @@
return process_snp (ISIS_SNP_CSNP_FLAG, level, circuit, ssnpa);
}
-int
+static int
process_psnp (int level, struct isis_circuit *circuit, u_char * ssnpa)
{
if ((stream_get_endp (circuit->rcv_stream) -
@@ -1568,7 +1568,7 @@
* 0x38 0x08 0x47 0x00 0x01 0x00 0x02 0x00
* 0x03 0x00 0x81 0x01 0xcc
*/
-int
+static int
process_is_hello (struct isis_circuit *circuit)
{
struct isis_adjacency *adj;
@@ -1636,7 +1636,7 @@
* PDU Dispatcher
*/
-int
+static int
isis_handle_pdu (struct isis_circuit *circuit, u_char * ssnpa)
{
struct isis_fixed_hdr *hdr;
@@ -1875,7 +1875,7 @@
/*
* SEND SIDE
*/
-void
+static void
fill_fixed_hdr_andstream (struct isis_fixed_hdr *hdr, u_char pdu_type,
struct stream *stream)
{
@@ -2040,7 +2040,7 @@
return retval;
}
-int
+static int
send_lan_hello (struct isis_circuit *circuit, int level)
{
return send_hello (circuit, level);
@@ -2111,7 +2111,7 @@
return ISIS_OK;
}
-int
+static int
build_csnp (int level, u_char * start, u_char * stop, struct list *lsps,
struct isis_circuit *circuit)
{
@@ -2266,7 +2266,7 @@
return retval;
}
-int
+static int
build_psnp (int level, struct isis_circuit *circuit, struct list *lsps)
{
struct isis_fixed_hdr fixed_hdr;
@@ -2337,7 +2337,7 @@
* 7.3.15.4 action on expiration of partial SNP interval
* level 1
*/
-int
+static int
send_psnp (int level, struct isis_circuit *circuit)
{
int retval = ISIS_OK;
@@ -2438,7 +2438,8 @@
return retval;
}
-void
+/* FIXME: Not used any more? */
+/* static void
build_link_state (struct isis_lsp *lsp, struct isis_circuit *circuit,
struct stream *stream)
{
@@ -2448,7 +2449,7 @@
length = stream_get_putp (stream);
return;
-}
+} */
/*
* ISO 10589 - 7.3.14.3