welterde/l2tpns
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add v6 routes handling.

Browse source 
Basically duplicate the v4 functions.

Signed-off-by: Benjamin Cama <benoar@dolka.fr>
This commit is contained in:
Benjamin Cama 2011-07-20 11:00:43 +02:00
parent 02611e54fc
commit f4fb6922fe
2 changed files with 179 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

17
bgp.h
View file

@ -71,11 +71,19 @@ struct bgp_mp_cap_param {
#define BGP_MP_SAFI_UNICAST 1
#define BGP_MP_SAFI_MULTICAST 2
struct bgp_ip6_prefix {
uint8_t len;
uint8_t prefix[16]; /* variable */
} __attribute__ ((packed));
/* end of RFC4760 specific definitions */
struct bgp_ip_prefix {
uint8_t len;
uint32_t prefix; /* variable */
} __attribute__ ((packed));
/* works for both IPv4 and IPv6 prefixes */
#define BGP_IP_PREFIX_SIZE(p) (1 + ((p).len / 8) + ((p).len % 8 != 0))
struct bgp_path_attr {
@ -168,6 +176,11 @@ enum bgp_state {
Established, /* established */
};
struct bgp_route6_list {
struct bgp_ip6_prefix dest;
struct bgp_route6_list *next;
};
struct bgp_route_list {
struct bgp_ip_prefix dest;
struct bgp_route_list *next;
@ -207,6 +220,8 @@ struct bgp_peer {
uint32_t events; /* events to poll */
struct event_data edata; /* poll data */
int handle_ipv6_routes; /* can handle IPv6 routes advertisements */
int update_routes6; /* UPDATE required for IPv6 routes */
struct bgp_route6_list *routes6; /* IPv6 routes known by this peer */
};
/* bgp_peer.cli_flag */
@ -226,7 +241,9 @@ void bgp_stop(struct bgp_peer *peer);
void bgp_halt(struct bgp_peer *peer);
int bgp_restart(struct bgp_peer *peer);
int bgp_add_route(in_addr_t ip, in_addr_t mask);
int bgp_add_route6(struct in6_addr ip, int prefixlen);
int bgp_del_route(in_addr_t ip, in_addr_t mask);
int bgp_del_route6(struct in6_addr ip, int prefixlen);
void bgp_enable_routing(int enable);
int bgp_set_poll(void);
int bgp_process(uint32_t events[]);