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Sprinkling the source with static and attributes.
[tinc]
/
src
/
route.c
diff --git
a/src/route.c
b/src/route.c
index
1fd1d8e
..
1cdf964
100644
(file)
--- a/
src/route.c
+++ b/
src/route.c
@@
-17,7
+17,7
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: route.c,v 1.1.2.5
4 2003/07/06 22:11:33
guus Exp $
+ $Id: route.c,v 1.1.2.5
5 2003/07/06 23:16:29
guus Exp $
*/
#include "config.h"
*/
#include "config.h"
@@
-84,11
+84,11
@@
int routing_mode = RMODE_ROUTER;
int priorityinheritance = 0;
int macexpire = 600;
int overwrite_mac = 0;
int priorityinheritance = 0;
int macexpire = 600;
int overwrite_mac = 0;
-mac_t mymac = {{0xFE, 0xFD, 0, 0, 0, 0}};
+
static
mac_t mymac = {{0xFE, 0xFD, 0, 0, 0, 0}};
/* RFC 1071 */
/* RFC 1071 */
-uint16_t inet_checksum(void *data, int len, uint16_t prevsum)
+
static
uint16_t inet_checksum(void *data, int len, uint16_t prevsum)
{
uint16_t *p = data;
uint32_t checksum = prevsum ^ 0xFFFF;
{
uint16_t *p = data;
uint32_t checksum = prevsum ^ 0xFFFF;
@@
-107,7
+107,7
@@
uint16_t inet_checksum(void *data, int len, uint16_t prevsum)
return ~checksum;
}
return ~checksum;
}
-int ratelimit(void) {
+
static
int ratelimit(void) {
static time_t lasttime = 0;
if(lasttime == now)
static time_t lasttime = 0;
if(lasttime == now)
@@
-117,7
+117,7
@@
int ratelimit(void) {
return 0;
}
return 0;
}
-void learn_mac(mac_t *address)
+
static
void learn_mac(mac_t *address)
{
subnet_t *subnet;
avl_node_t *node;
{
subnet_t *subnet;
avl_node_t *node;
@@
-179,7
+179,7
@@
void age_mac(void)
}
}
}
}
-node_t *route_mac(vpn_packet_t *packet)
+
static
node_t *route_mac(vpn_packet_t *packet)
{
subnet_t *subnet;
{
subnet_t *subnet;
@@
-201,7
+201,7
@@
node_t *route_mac(vpn_packet_t *packet)
/* RFC 792 */
/* RFC 792 */
-void route_ipv4_unreachable(vpn_packet_t *packet, uint8_t code)
+
static
void route_ipv4_unreachable(vpn_packet_t *packet, uint8_t code)
{
struct ip *hdr;
struct icmp *icmp;
{
struct ip *hdr;
struct icmp *icmp;
@@
-260,7
+260,7
@@
void route_ipv4_unreachable(vpn_packet_t *packet, uint8_t code)
write_packet(packet);
}
write_packet(packet);
}
-node_t *route_ipv4(vpn_packet_t *packet)
+
static
node_t *route_ipv4(vpn_packet_t *packet)
{
subnet_t *subnet;
{
subnet_t *subnet;
@@
-290,7
+290,7
@@
node_t *route_ipv4(vpn_packet_t *packet)
/* RFC 2463 */
/* RFC 2463 */
-void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
+
static
void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
{
struct ip6_hdr *hdr;
struct icmp6_hdr *icmp;
{
struct ip6_hdr *hdr;
struct icmp6_hdr *icmp;
@@
-358,7
+358,7
@@
void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
#endif
#endif
-node_t *route_ipv6(vpn_packet_t *packet)
+
static
node_t *route_ipv6(vpn_packet_t *packet)
{
subnet_t *subnet;
{
subnet_t *subnet;
@@
-395,7
+395,7
@@
node_t *route_ipv6(vpn_packet_t *packet)
/* RFC 2461 */
/* RFC 2461 */
-void route_neighborsol(vpn_packet_t *packet)
+
static
void route_neighborsol(vpn_packet_t *packet)
{
struct ip6_hdr *hdr;
struct nd_neighbor_solicit *ns;
{
struct ip6_hdr *hdr;
struct nd_neighbor_solicit *ns;
@@
-508,7
+508,7
@@
void route_neighborsol(vpn_packet_t *packet)
/* RFC 826 */
/* RFC 826 */
-void route_arp(vpn_packet_t *packet)
+
static
void route_arp(vpn_packet_t *packet)
{
struct ether_arp *arp;
subnet_t *subnet;
{
struct ether_arp *arp;
subnet_t *subnet;