diff options
Diffstat (limited to 'proto/radv')
| -rw-r--r-- | proto/radv/config.Y | 5 | ||||
| -rw-r--r-- | proto/radv/radv.c | 54 | ||||
| -rw-r--r-- | proto/radv/radv.h | 6 |
3 files changed, 32 insertions, 33 deletions
diff --git a/proto/radv/config.Y b/proto/radv/config.Y index 8d4a3ab9..fb68d2e5 100644 --- a/proto/radv/config.Y +++ b/proto/radv/config.Y @@ -33,7 +33,7 @@ CF_KEYWORDS(RADV, PREFIX, INTERFACE, MIN, MAX, RA, DELAY, INTERVAL, SOLICITED, RETRANS, TIMER, CURRENT, HOP, LIMIT, DEFAULT, VALID, PREFERRED, MULT, LIFETIME, SKIP, ONLINK, AUTONOMOUS, RDNSS, DNSSL, NS, DOMAIN, LOCAL, TRIGGER, SENSITIVE, PREFERENCE, LOW, MEDIUM, HIGH, PROPAGATE, ROUTE, - ROUTES, RA_PREFERENCE, RA_LIFETIME) + ROUTES) CF_ENUM(T_ENUM_RA_PREFERENCE, RA_PREF_, LOW, MEDIUM, HIGH) @@ -336,9 +336,6 @@ radv_sensitive: | SENSITIVE bool { $$ = $2; } ; -dynamic_attr: RA_PREFERENCE { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_ENUM_RA_PREFERENCE, EA_RA_PREFERENCE); } ; -dynamic_attr: RA_LIFETIME { $$ = f_new_dynamic_attr(EAF_TYPE_INT, T_INT, EA_RA_LIFETIME); } ; - CF_CODE CF_END diff --git a/proto/radv/radv.c b/proto/radv/radv.c index 541c3986..10d5e3ed 100644 --- a/proto/radv/radv.c +++ b/proto/radv/radv.c @@ -10,6 +10,7 @@ #include <stdlib.h> #include "radv.h" +#include "lib/macro.h" /** * DOC: Router Advertisements @@ -42,6 +43,8 @@ * RFC 6106 - DNS extensions (RDDNS, DNSSL) */ +static struct ea_class ea_radv_preference, ea_radv_lifetime; + static void radv_prune_prefixes(struct radv_iface *ifa); static void radv_prune_routes(struct radv_proto *p); @@ -385,9 +388,9 @@ radv_trigger_valid(struct radv_config *cf) } static inline int -radv_net_match_trigger(struct radv_config *cf, net *n) +radv_net_match_trigger(struct radv_config *cf, const net_addr *n) { - return radv_trigger_valid(cf) && net_equal(n->n.addr, &cf->trigger); + return radv_trigger_valid(cf) && net_equal(n, &cf->trigger); } int @@ -406,7 +409,7 @@ radv_preexport(struct channel *C, rte *new) } static void -radv_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte *old UNUSED) +radv_rt_notify(struct proto *P, struct channel *ch UNUSED, const net_addr *n, rte *new, const rte *old UNUSED) { struct radv_proto *p = (struct radv_proto *) P; struct radv_config *cf = (struct radv_config *) (P->cf); @@ -444,11 +447,11 @@ radv_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte { /* Update */ - ea = ea_find(new->attrs->eattrs, EA_RA_PREFERENCE); + ea = ea_find(new->attrs, &ea_radv_preference); uint preference = ea ? ea->u.data : RA_PREF_MEDIUM; uint preference_set = !!ea; - ea = ea_find(new->attrs->eattrs, EA_RA_LIFETIME); + ea = ea_find(new->attrs, &ea_radv_lifetime); uint lifetime = ea ? ea->u.data : 0; uint lifetime_set = !!ea; @@ -457,14 +460,14 @@ radv_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte (preference != RA_PREF_HIGH)) { log(L_WARN "%s: Invalid ra_preference value %u on route %N", - p->p.name, preference, n->n.addr); + p->p.name, preference, n); preference = RA_PREF_MEDIUM; preference_set = 1; lifetime = 0; lifetime_set = 1; } - rt = fib_get(&p->routes, n->n.addr); + rt = fib_get(&p->routes, n); /* Ignore update if nothing changed */ if (rt->valid && @@ -487,7 +490,7 @@ radv_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte else { /* Withdraw */ - rt = fib_find(&p->routes, n->n.addr); + rt = fib_find(&p->routes, n); if (!rt || !rt->valid) return; @@ -738,27 +741,26 @@ radv_pref_str(u32 pref) } } -/* The buffer has some minimal size */ -static int -radv_get_attr(const eattr *a, byte *buf, int buflen UNUSED) +static void +radv_preference_format(const eattr *a, byte *buf, uint buflen) { - switch (a->id) - { - case EA_RA_PREFERENCE: - bsprintf(buf, "preference: %s", radv_pref_str(a->u.data)); - return GA_FULL; - case EA_RA_LIFETIME: - bsprintf(buf, "lifetime"); - return GA_NAME; - default: - return GA_UNKNOWN; - } + bsnprintf(buf, buflen, "%s", radv_pref_str(a->u.data)); } +static struct ea_class ea_radv_preference = { + .name = "radv_preference", + .type = T_ENUM_RA_PREFERENCE, + .format = radv_preference_format, +}; + +static struct ea_class ea_radv_lifetime = { + .name = "radv_lifetime", + .type = T_INT, +}; + struct protocol proto_radv = { .name = "RAdv", .template = "radv%d", - .class = PROTOCOL_RADV, .channel_mask = NB_IP6, .proto_size = sizeof(struct radv_proto), .config_size = sizeof(struct radv_config), @@ -769,11 +771,15 @@ struct protocol proto_radv = { .reconfigure = radv_reconfigure, .copy_config = radv_copy_config, .get_status = radv_get_status, - .get_attr = radv_get_attr }; void radv_build(void) { proto_build(&proto_radv); + + EA_REGISTER_ALL( + &ea_radv_preference, + &ea_radv_lifetime + ); } diff --git a/proto/radv/radv.h b/proto/radv/radv.h index 14d40f8a..c9219bda 100644 --- a/proto/radv/radv.h +++ b/proto/radv/radv.h @@ -19,7 +19,7 @@ #include "lib/resource.h" #include "nest/protocol.h" #include "nest/iface.h" -#include "nest/route.h" +#include "nest/rt.h" #include "nest/cli.h" #include "nest/locks.h" #include "conf/conf.h" @@ -195,10 +195,6 @@ struct radv_iface #define RA_PREF_HIGH 0x08 #define RA_PREF_MASK 0x18 -/* Attributes */ -#define EA_RA_PREFERENCE EA_CODE(PROTOCOL_RADV, 0) -#define EA_RA_LIFETIME EA_CODE(PROTOCOL_RADV, 1) - #ifdef LOCAL_DEBUG #define RADV_FORCE_DEBUG 1 #else |