libnl 3.11.0

Topics

 Nexthop
 
 

Functions

int rtnl_route_parse (struct nlmsghdr *nlh, struct rtnl_route **result)
 
int rtnl_route_build_msg (struct nl_msg *msg, struct rtnl_route *route)
 

Allocation/Freeing

struct rtnl_route * rtnl_route_alloc (void)
 
void rtnl_route_get (struct rtnl_route *route)
 
void rtnl_route_put (struct rtnl_route *route)
 

Attributes

void rtnl_route_set_table (struct rtnl_route *route, uint32_t table)
 
uint32_t rtnl_route_get_table (struct rtnl_route *route)
 
void rtnl_route_set_scope (struct rtnl_route *route, uint8_t scope)
 
uint8_t rtnl_route_get_scope (struct rtnl_route *route)
 
void rtnl_route_set_tos (struct rtnl_route *route, uint8_t tos)
 
uint8_t rtnl_route_get_tos (struct rtnl_route *route)
 
void rtnl_route_set_protocol (struct rtnl_route *route, uint8_t protocol)
 
uint8_t rtnl_route_get_protocol (struct rtnl_route *route)
 
void rtnl_route_set_priority (struct rtnl_route *route, uint32_t prio)
 
uint32_t rtnl_route_get_priority (struct rtnl_route *route)
 
int rtnl_route_set_family (struct rtnl_route *route, uint8_t family)
 
uint8_t rtnl_route_get_family (struct rtnl_route *route)
 
int rtnl_route_set_dst (struct rtnl_route *route, struct nl_addr *addr)
 
struct nl_addr * rtnl_route_get_dst (struct rtnl_route *route)
 
int rtnl_route_set_src (struct rtnl_route *route, struct nl_addr *addr)
 
struct nl_addr * rtnl_route_get_src (struct rtnl_route *route)
 
int rtnl_route_set_type (struct rtnl_route *route, uint8_t type)
 
uint8_t rtnl_route_get_type (struct rtnl_route *route)
 
void rtnl_route_set_flags (struct rtnl_route *route, uint32_t flags)
 
void rtnl_route_unset_flags (struct rtnl_route *route, uint32_t flags)
 
uint32_t rtnl_route_get_flags (struct rtnl_route *route)
 
int rtnl_route_set_metric (struct rtnl_route *route, int metric, uint32_t value)
 
int rtnl_route_unset_metric (struct rtnl_route *route, int metric)
 
int rtnl_route_get_metric (struct rtnl_route *route, int metric, uint32_t *value)
 
int rtnl_route_set_pref_src (struct rtnl_route *route, struct nl_addr *addr)
 
struct nl_addr * rtnl_route_get_pref_src (struct rtnl_route *route)
 
void rtnl_route_set_iif (struct rtnl_route *route, int ifindex)
 
int rtnl_route_get_iif (struct rtnl_route *route)
 
void rtnl_route_add_nexthop (struct rtnl_route *route, struct rtnl_nexthop *nh)
 
void rtnl_route_remove_nexthop (struct rtnl_route *route, struct rtnl_nexthop *nh)
 
struct nl_list_headrtnl_route_get_nexthops (struct rtnl_route *route)
 
int rtnl_route_get_nnexthops (struct rtnl_route *route)
 
void rtnl_route_foreach_nexthop (struct rtnl_route *r, void(*cb)(struct rtnl_nexthop *, void *), void *arg)
 
struct rtnl_nexthop * rtnl_route_nexthop_n (struct rtnl_route *r, int n)
 
void rtnl_route_set_ttl_propagate (struct rtnl_route *route, uint8_t ttl_prop)
 
int rtnl_route_get_ttl_propagate (struct rtnl_route *route)
 
void rtnl_route_set_nhid (struct rtnl_route *route, uint32_t nhid)
 
uint32_t rtnl_route_get_nhid (struct rtnl_route *route)
 

Utilities

int rtnl_route_guess_scope (struct rtnl_route *route)
 Guess scope of a route object.
 

Detailed Description

Attributes
Name Default
-------------------------------------------------------------
routing table RT_TABLE_MAIN
scope RT_SCOPE_NOWHERE
tos 0
protocol RTPROT_STATIC
prio 0
family AF_UNSPEC
type RTN_UNICAST
iif NULL

Function Documentation

◆ rtnl_route_alloc()

struct rtnl_route * rtnl_route_alloc ( void )

Definition at line 644 of file route_obj.c.

◆ rtnl_route_get()

void rtnl_route_get ( struct rtnl_route * route)

Definition at line 649 of file route_obj.c.

◆ rtnl_route_put()

void rtnl_route_put ( struct rtnl_route * route)

Definition at line 654 of file route_obj.c.

◆ rtnl_route_set_table()

void rtnl_route_set_table ( struct rtnl_route * route,
uint32_t table )

Definition at line 666 of file route_obj.c.

◆ rtnl_route_get_table()

uint32_t rtnl_route_get_table ( struct rtnl_route * route)

Definition at line 672 of file route_obj.c.

◆ rtnl_route_set_scope()

void rtnl_route_set_scope ( struct rtnl_route * route,
uint8_t scope )

Definition at line 677 of file route_obj.c.

◆ rtnl_route_get_scope()

uint8_t rtnl_route_get_scope ( struct rtnl_route * route)

Definition at line 683 of file route_obj.c.

◆ rtnl_route_set_tos()

void rtnl_route_set_tos ( struct rtnl_route * route,
uint8_t tos )

Definition at line 688 of file route_obj.c.

◆ rtnl_route_get_tos()

uint8_t rtnl_route_get_tos ( struct rtnl_route * route)

Definition at line 694 of file route_obj.c.

◆ rtnl_route_set_protocol()

void rtnl_route_set_protocol ( struct rtnl_route * route,
uint8_t protocol )

Definition at line 699 of file route_obj.c.

◆ rtnl_route_get_protocol()

uint8_t rtnl_route_get_protocol ( struct rtnl_route * route)

Definition at line 705 of file route_obj.c.

◆ rtnl_route_set_priority()

void rtnl_route_set_priority ( struct rtnl_route * route,
uint32_t prio )

Definition at line 710 of file route_obj.c.

◆ rtnl_route_get_priority()

uint32_t rtnl_route_get_priority ( struct rtnl_route * route)

Definition at line 716 of file route_obj.c.

◆ rtnl_route_set_family()

int rtnl_route_set_family ( struct rtnl_route * route,
uint8_t family )

Definition at line 721 of file route_obj.c.

◆ rtnl_route_get_family()

uint8_t rtnl_route_get_family ( struct rtnl_route * route)

Definition at line 736 of file route_obj.c.

◆ rtnl_route_set_dst()

int rtnl_route_set_dst ( struct rtnl_route * route,
struct nl_addr * addr )

Definition at line 741 of file route_obj.c.

◆ rtnl_route_get_dst()

struct nl_addr * rtnl_route_get_dst ( struct rtnl_route * route)

Definition at line 760 of file route_obj.c.

◆ rtnl_route_set_src()

int rtnl_route_set_src ( struct rtnl_route * route,
struct nl_addr * addr )

Definition at line 765 of file route_obj.c.

◆ rtnl_route_get_src()

struct nl_addr * rtnl_route_get_src ( struct rtnl_route * route)

Definition at line 786 of file route_obj.c.

◆ rtnl_route_set_type()

int rtnl_route_set_type ( struct rtnl_route * route,
uint8_t type )

Definition at line 791 of file route_obj.c.

◆ rtnl_route_get_type()

uint8_t rtnl_route_get_type ( struct rtnl_route * route)

Definition at line 802 of file route_obj.c.

◆ rtnl_route_set_flags()

void rtnl_route_set_flags ( struct rtnl_route * route,
uint32_t flags )

Definition at line 807 of file route_obj.c.

◆ rtnl_route_unset_flags()

void rtnl_route_unset_flags ( struct rtnl_route * route,
uint32_t flags )

Definition at line 814 of file route_obj.c.

◆ rtnl_route_get_flags()

uint32_t rtnl_route_get_flags ( struct rtnl_route * route)

Definition at line 821 of file route_obj.c.

◆ rtnl_route_set_metric()

int rtnl_route_set_metric ( struct rtnl_route * route,
int metric,
uint32_t value )

Definition at line 826 of file route_obj.c.

◆ rtnl_route_unset_metric()

int rtnl_route_unset_metric ( struct rtnl_route * route,
int metric )

Definition at line 843 of file route_obj.c.

◆ rtnl_route_get_metric()

int rtnl_route_get_metric ( struct rtnl_route * route,
int metric,
uint32_t * value )

Definition at line 856 of file route_obj.c.

◆ rtnl_route_set_pref_src()

int rtnl_route_set_pref_src ( struct rtnl_route * route,
struct nl_addr * addr )

Definition at line 870 of file route_obj.c.

◆ rtnl_route_get_pref_src()

struct nl_addr * rtnl_route_get_pref_src ( struct rtnl_route * route)

Definition at line 888 of file route_obj.c.

◆ rtnl_route_set_iif()

void rtnl_route_set_iif ( struct rtnl_route * route,
int ifindex )

Definition at line 893 of file route_obj.c.

◆ rtnl_route_get_iif()

int rtnl_route_get_iif ( struct rtnl_route * route)

Definition at line 899 of file route_obj.c.

◆ rtnl_route_add_nexthop()

void rtnl_route_add_nexthop ( struct rtnl_route * route,
struct rtnl_nexthop * nh )

Definition at line 904 of file route_obj.c.

◆ rtnl_route_remove_nexthop()

void rtnl_route_remove_nexthop ( struct rtnl_route * route,
struct rtnl_nexthop * nh )

Definition at line 911 of file route_obj.c.

◆ rtnl_route_get_nexthops()

struct nl_list_head * rtnl_route_get_nexthops ( struct rtnl_route * route)

Definition at line 919 of file route_obj.c.

◆ rtnl_route_get_nnexthops()

int rtnl_route_get_nnexthops ( struct rtnl_route * route)

Definition at line 927 of file route_obj.c.

◆ rtnl_route_foreach_nexthop()

void rtnl_route_foreach_nexthop ( struct rtnl_route * r,
void(*)(struct rtnl_nexthop *, void *) cb,
void * arg )

Definition at line 935 of file route_obj.c.

◆ rtnl_route_nexthop_n()

struct rtnl_nexthop * rtnl_route_nexthop_n ( struct rtnl_route * r,
int n )

Definition at line 948 of file route_obj.c.

◆ rtnl_route_set_ttl_propagate()

void rtnl_route_set_ttl_propagate ( struct rtnl_route * route,
uint8_t ttl_prop )

Definition at line 965 of file route_obj.c.

◆ rtnl_route_get_ttl_propagate()

int rtnl_route_get_ttl_propagate ( struct rtnl_route * route)

Definition at line 971 of file route_obj.c.

◆ rtnl_route_set_nhid()

void rtnl_route_set_nhid ( struct rtnl_route * route,
uint32_t nhid )

Definition at line 980 of file route_obj.c.

◆ rtnl_route_get_nhid()

uint32_t rtnl_route_get_nhid ( struct rtnl_route * route)

Definition at line 990 of file route_obj.c.

◆ rtnl_route_guess_scope()

int rtnl_route_guess_scope ( struct rtnl_route * route)

Guess scope of a route object.

Parameters
routeRoute object.

Guesses the scope of a route object, based on the following rules:

1) Local route -> local scope
2) At least one nexthop not directly connected -> universe scope
3) All others -> link scope
Returns
Scope value.

Definition at line 1015 of file route_obj.c.

◆ rtnl_route_parse()

int rtnl_route_parse ( struct nlmsghdr * nlh,
struct rtnl_route ** result )

Definition at line 1167 of file route_obj.c.

◆ rtnl_route_build_msg()

int rtnl_route_build_msg ( struct nl_msg * msg,
struct rtnl_route * route )

Definition at line 1402 of file route_obj.c.