RAdv: Style updates
Adapt the naming conventions to be a bit closer to the other protocols. proto_radv -> radv_proto struct radv_proto *ra -> struct radv_proto *p struct proto *p -> struct proto *P
This commit is contained in:
Michal 'vorner' Vaner
Ondrej Zajicek (work)
parent
afd9845e26
commit
5a41eed26d
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@ -82,8 +82,8 @@ static struct radv_prefix_config default_prefix = {
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static struct radv_prefix_config *
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radv_prefix_match(struct radv_iface *ifa, struct ifa *a)
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{
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struct proto *p = &ifa->ra->p;
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struct radv_config *cf = (struct radv_config *) (p->cf);
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struct radv_proto *p = ifa->ra;
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struct radv_config *cf = (struct radv_config *) (p->p.cf);
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struct radv_prefix_config *pc;
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if (a->scope <= SCOPE_LINK)
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@ -206,7 +206,7 @@ radv_prepare_dnssl(struct radv_iface *ifa, list *dnssl_list, char **buf, char *b
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else
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op->lifetime = htonl(dcf->lifetime);
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while(NODE_VALID(dcf) &&
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while(NODE_VALID(dcf) &&
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(dcf->lifetime == dcf_base->lifetime) &&
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(dcf->lifetime_mult == dcf_base->lifetime_mult))
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{
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@ -237,8 +237,8 @@ radv_prepare_dnssl(struct radv_iface *ifa, list *dnssl_list, char **buf, char *b
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static void
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radv_prepare_ra(struct radv_iface *ifa)
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{
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struct proto_radv *ra = ifa->ra;
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struct radv_config *cf = (struct radv_config *) (ra->p.cf);
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struct radv_proto *p = ifa->ra;
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struct radv_config *cf = (struct radv_config *) (p->p.cf);
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struct radv_iface_config *ic = ifa->cf;
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char *buf = ifa->sk->tbuf;
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@ -250,7 +250,7 @@ radv_prepare_ra(struct radv_iface *ifa)
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pkt->code = 0;
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pkt->checksum = 0;
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pkt->current_hop_limit = ic->current_hop_limit;
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pkt->router_lifetime = (ra->active || !ic->default_lifetime_sensitive) ?
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pkt->router_lifetime = (p->active || !ic->default_lifetime_sensitive) ?
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htons(ic->default_lifetime) : 0;
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pkt->flags = (ic->managed ? OPT_RA_MANAGED : 0) |
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(ic->other_config ? OPT_RA_OTHER_CFG : 0) |
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@ -283,7 +283,7 @@ radv_prepare_ra(struct radv_iface *ifa)
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if (buf + sizeof(struct radv_opt_prefix) > bufend)
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{
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log(L_WARN "%s: Too many prefixes on interface %s", ra->p.name, ifa->iface->name);
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log(L_WARN "%s: Too many prefixes on interface %s", p->p.name, ifa->iface->name);
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goto done;
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}
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@ -293,9 +293,9 @@ radv_prepare_ra(struct radv_iface *ifa)
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op->pxlen = net6_pxlen(&addr->prefix);
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op->flags = (pc->onlink ? OPT_PX_ONLINK : 0) |
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(pc->autonomous ? OPT_PX_AUTONOMOUS : 0);
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op->valid_lifetime = (ra->active || !pc->valid_lifetime_sensitive) ?
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op->valid_lifetime = (p->active || !pc->valid_lifetime_sensitive) ?
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htonl(pc->valid_lifetime) : 0;
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op->preferred_lifetime = (ra->active || !pc->preferred_lifetime_sensitive) ?
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op->preferred_lifetime = (p->active || !pc->preferred_lifetime_sensitive) ?
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htonl(pc->preferred_lifetime) : 0;
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op->reserved = 0;
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op->prefix = ip6_hton(net6_prefix(&addr->prefix));
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@ -324,7 +324,7 @@ radv_prepare_ra(struct radv_iface *ifa)
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void
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radv_send_ra(struct radv_iface *ifa, int shutdown)
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{
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struct proto_radv *ra = ifa->ra;
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struct radv_proto *p = ifa->ra;
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/* We store prepared RA in tbuf */
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if (!ifa->plen)
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@ -352,7 +352,7 @@ static int
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radv_rx_hook(sock *sk, uint size)
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{
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struct radv_iface *ifa = sk->data;
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struct proto_radv *ra = ifa->ra;
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struct radv_proto *p = ifa->ra;
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/* We want just packets from sk->iface */
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if (sk->lifindex != sk->iface->index)
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@ -47,7 +47,7 @@ static void
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radv_timer(timer *tm)
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{
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struct radv_iface *ifa = tm->data;
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struct proto_radv *ra = ifa->ra;
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struct radv_proto *p = ifa->ra;
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RADV_TRACE(D_EVENTS, "Timer fired on %s", ifa->iface->name);
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@ -72,7 +72,7 @@ static char* ev_name[] = { NULL, "Init", "Change", "RS" };
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void
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radv_iface_notify(struct radv_iface *ifa, int event)
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{
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struct proto_radv *ra = ifa->ra;
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struct radv_proto *p = ifa->ra;
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if (!ifa->sk)
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return;
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@ -102,21 +102,21 @@ radv_iface_notify(struct radv_iface *ifa, int event)
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}
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static void
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radv_iface_notify_all(struct proto_radv *ra, int event)
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radv_iface_notify_all(struct radv_proto *p, int event)
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{
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struct radv_iface *ifa;
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WALK_LIST(ifa, ra->iface_list)
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WALK_LIST(ifa, p->iface_list)
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radv_iface_notify(ifa, event);
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}
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static struct radv_iface *
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radv_iface_find(struct proto_radv *ra, struct iface *what)
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radv_iface_find(struct radv_proto *p, struct iface *what)
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{
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struct radv_iface *ifa;
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WALK_LIST(ifa, ra->iface_list)
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WALK_LIST(ifa, p->iface_list)
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if (ifa->iface == what)
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return ifa;
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@ -127,11 +127,11 @@ static void
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radv_iface_add(struct object_lock *lock)
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{
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struct radv_iface *ifa = lock->data;
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struct proto_radv *ra = ifa->ra;
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struct radv_proto *p = ifa->ra;
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if (! radv_sk_open(ifa))
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{
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log(L_ERR "%s: Socket open failed on interface %s", ra->p.name, ifa->iface->name);
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log(L_ERR "%s: Socket open failed on interface %s", p->p.name, ifa->iface->name);
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return;
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}
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@ -150,24 +150,24 @@ find_lladdr(struct iface *iface)
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}
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static void
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radv_iface_new(struct proto_radv *ra, struct iface *iface, struct radv_iface_config *cf)
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radv_iface_new(struct radv_proto *p, struct iface *iface, struct radv_iface_config *cf)
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{
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pool *pool = ra->p.pool;
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pool *pool = p->p.pool;
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struct radv_iface *ifa;
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RADV_TRACE(D_EVENTS, "Adding interface %s", iface->name);
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ifa = mb_allocz(pool, sizeof(struct radv_iface));
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ifa->ra = ra;
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ifa->ra = p;
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ifa->cf = cf;
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ifa->iface = iface;
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add_tail(&ra->iface_list, NODE ifa);
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add_tail(&p->iface_list, NODE ifa);
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ifa->addr = find_lladdr(iface);
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if (!ifa->addr)
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{
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log(L_ERR "%s: Cannot find link-locad addr on interface %s", ra->p.name, iface->name);
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log(L_ERR "%s: Cannot find link-locad addr on interface %s", p->p.name, iface->name);
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return;
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}
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@ -193,7 +193,7 @@ radv_iface_new(struct proto_radv *ra, struct iface *iface, struct radv_iface_con
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static void
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radv_iface_remove(struct radv_iface *ifa)
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{
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struct proto_radv *ra = ifa->ra;
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struct radv_proto *p = ifa->ra;
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RADV_TRACE(D_EVENTS, "Removing interface %s", ifa->iface->name);
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rem_node(NODE ifa);
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@ -206,10 +206,10 @@ radv_iface_remove(struct radv_iface *ifa)
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}
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static void
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radv_if_notify(struct proto *p, unsigned flags, struct iface *iface)
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radv_if_notify(struct proto *P, unsigned flags, struct iface *iface)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_config *cf = (struct radv_config *) (p->cf);
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struct radv_proto *p = (struct radv_proto *) P;
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struct radv_config *cf = (struct radv_config *) (P->cf);
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if (iface->flags & IF_IGNORE)
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return;
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@ -220,12 +220,12 @@ radv_if_notify(struct proto *p, unsigned flags, struct iface *iface)
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iface_patt_find(&cf->patt_list, iface, NULL);
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if (ic)
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radv_iface_new(ra, iface, ic);
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radv_iface_new(p, iface, ic);
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return;
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}
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struct radv_iface *ifa = radv_iface_find(ra, iface);
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struct radv_iface *ifa = radv_iface_find(p, iface);
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if (!ifa)
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return;
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@ -240,9 +240,9 @@ radv_if_notify(struct proto *p, unsigned flags, struct iface *iface)
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}
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static void
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radv_ifa_notify(struct proto *p, unsigned flags UNUSED, struct ifa *a)
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radv_ifa_notify(struct proto *P, unsigned flags UNUSED, struct ifa *a)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_proto *p = (struct radv_proto *) P;
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if (a->flags & IA_SECONDARY)
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return;
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@ -250,7 +250,7 @@ radv_ifa_notify(struct proto *p, unsigned flags UNUSED, struct ifa *a)
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if (a->scope <= SCOPE_LINK)
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return;
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struct radv_iface *ifa = radv_iface_find(ra, a->iface);
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struct radv_iface *ifa = radv_iface_find(p, a->iface);
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if (ifa)
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radv_iface_notify(ifa, RA_EV_CHANGE);
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@ -269,10 +269,10 @@ radv_net_match_trigger(struct radv_config *cf, net *n)
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}
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int
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radv_import_control(struct proto *p, rte **new, ea_list **attrs UNUSED, struct linpool *pool UNUSED)
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radv_import_control(struct proto *P, rte **new, ea_list **attrs UNUSED, struct linpool *pool UNUSED)
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{
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// struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_config *cf = (struct radv_config *) (p->cf);
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// struct radv_proto *p = (struct radv_proto *) P;
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struct radv_config *cf = (struct radv_config *) (P->cf);
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if (radv_net_match_trigger(cf, (*new)->net))
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return RIC_PROCESS;
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@ -281,38 +281,38 @@ radv_import_control(struct proto *p, rte **new, ea_list **attrs UNUSED, struct l
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}
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static void
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radv_rt_notify(struct proto *p, struct channel *ch UNUSED, net *n, rte *new, rte *old UNUSED, ea_list *attrs UNUSED)
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radv_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte *old UNUSED, ea_list *attrs UNUSED)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_config *cf = (struct radv_config *) (p->cf);
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struct radv_proto *p = (struct radv_proto *) P;
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struct radv_config *cf = (struct radv_config *) (P->cf);
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if (radv_net_match_trigger(cf, n))
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{
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u8 old_active = ra->active;
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ra->active = !!new;
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u8 old_active = p->active;
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p->active = !!new;
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if (ra->active == old_active)
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if (p->active == old_active)
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return;
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if (ra->active)
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if (p->active)
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RADV_TRACE(D_EVENTS, "Triggered");
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else
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RADV_TRACE(D_EVENTS, "Suppressed");
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radv_iface_notify_all(ra, RA_EV_CHANGE);
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radv_iface_notify_all(p, RA_EV_CHANGE);
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}
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}
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static int
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radv_check_active(struct proto_radv *ra)
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radv_check_active(struct radv_proto *p)
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{
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struct radv_config *cf = (struct radv_config *) (ra->p.cf);
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struct radv_config *cf = (struct radv_config *) (p->p.cf);
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if (!radv_trigger_valid(cf))
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return 1;
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struct channel *c = ra->p.main_channel;
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return rt_examine(c->table, &cf->trigger, &ra->p, c->out_filter);
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struct channel *c = p->p.main_channel;
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return rt_examine(c->table, &cf->trigger, &p->p, c->out_filter);
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}
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static void
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@ -328,26 +328,26 @@ radv_postconfig(struct proto_config *CF)
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static struct proto *
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radv_init(struct proto_config *CF)
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{
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struct proto *p = proto_new(CF);
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struct proto *P = proto_new(CF);
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p->main_channel = proto_add_channel(p, proto_cf_main_channel(CF));
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P->main_channel = proto_add_channel(P, proto_cf_main_channel(CF));
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p->import_control = radv_import_control;
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p->rt_notify = radv_rt_notify;
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p->if_notify = radv_if_notify;
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p->ifa_notify = radv_ifa_notify;
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P->import_control = radv_import_control;
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P->rt_notify = radv_rt_notify;
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P->if_notify = radv_if_notify;
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P->ifa_notify = radv_ifa_notify;
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return p;
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return P;
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}
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static int
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radv_start(struct proto *p)
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radv_start(struct proto *P)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_config *cf = (struct radv_config *) (p->cf);
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struct radv_proto *p = (struct radv_proto *) P;
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struct radv_config *cf = (struct radv_config *) (P->cf);
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init_list(&(ra->iface_list));
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ra->active = !radv_trigger_valid(cf);
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init_list(&(p->iface_list));
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p->active = !radv_trigger_valid(cf);
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return PS_UP;
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}
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@ -360,21 +360,21 @@ radv_iface_shutdown(struct radv_iface *ifa)
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}
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static int
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radv_shutdown(struct proto *p)
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radv_shutdown(struct proto *P)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_proto *p = (struct radv_proto *) P;
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struct radv_iface *ifa;
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WALK_LIST(ifa, ra->iface_list)
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WALK_LIST(ifa, p->iface_list)
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radv_iface_shutdown(ifa);
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return PS_DOWN;
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}
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static int
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radv_reconfigure(struct proto *p, struct proto_config *CF)
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radv_reconfigure(struct proto *P, struct proto_config *CF)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_proto *p = (struct radv_proto *) P;
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// struct radv_config *old = (struct radv_config *) (p->cf);
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struct radv_config *new = (struct radv_config *) CF;
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@ -386,16 +386,16 @@ radv_reconfigure(struct proto *p, struct proto_config *CF)
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* causing nodes to temporary remove their default routes.
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*/
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if (!proto_configure_channel(p, &p->main_channel, proto_cf_main_channel(CF)))
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if (!proto_configure_channel(P, &P->main_channel, proto_cf_main_channel(CF)))
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return 0;
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p->cf = CF; /* radv_check_active() requires proper p->cf */
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ra->active = radv_check_active(ra);
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P->cf = CF; /* radv_check_active() requires proper p->cf */
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p->active = radv_check_active(p);
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struct iface *iface;
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WALK_LIST(iface, iface_list)
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{
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struct radv_iface *ifa = radv_iface_find(ra, iface);
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struct radv_iface *ifa = radv_iface_find(p, iface);
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struct radv_iface_config *ic = (struct radv_iface_config *)
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iface_patt_find(&new->patt_list, iface, NULL);
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@ -415,7 +415,7 @@ radv_reconfigure(struct proto *p, struct proto_config *CF)
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}
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if (!ifa && ic)
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radv_iface_new(ra, iface, ic);
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radv_iface_new(p, iface, ic);
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}
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return 1;
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@ -435,11 +435,11 @@ radv_copy_config(struct proto_config *dest, struct proto_config *src)
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}
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static void
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radv_get_status(struct proto *p, byte *buf)
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radv_get_status(struct proto *P, byte *buf)
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{
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struct proto_radv *ra = (struct proto_radv *) p;
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struct radv_proto *p = (struct radv_proto *) P;
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if (!ra->active)
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if (!p->active)
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strcpy(buf, "Suppressed");
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}
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||||
|
|
@ -447,7 +447,7 @@ struct protocol proto_radv = {
|
|||
.name = "RAdv",
|
||||
.template = "radv%d",
|
||||
.channel_mask = NB_IP6,
|
||||
.proto_size = sizeof(struct proto_radv),
|
||||
.proto_size = sizeof(struct radv_proto),
|
||||
.config_size = sizeof(struct radv_config),
|
||||
.postconfig = radv_postconfig,
|
||||
.init = radv_init,
|
||||
|
|
|
|||
|
|
@ -111,7 +111,7 @@ struct radv_dnssl_config
|
|||
};
|
||||
|
||||
|
||||
struct proto_radv
|
||||
struct radv_proto
|
||||
{
|
||||
struct proto p;
|
||||
list iface_list; /* List of active ifaces */
|
||||
|
|
@ -121,7 +121,7 @@ struct proto_radv
|
|||
struct radv_iface
|
||||
{
|
||||
node n;
|
||||
struct proto_radv *ra;
|
||||
struct radv_proto *ra;
|
||||
struct radv_iface_config *cf; /* Related config, must be updated in reconfigure */
|
||||
struct iface *iface;
|
||||
struct ifa *addr; /* Link-local address of iface */
|
||||
|
|
@ -151,8 +151,8 @@ struct radv_iface
|
|||
#else
|
||||
#define RADV_FORCE_DEBUG 0
|
||||
#endif
|
||||
#define RADV_TRACE(flags, msg, args...) do { if ((ra->p.debug & flags) || RADV_FORCE_DEBUG) \
|
||||
log(L_TRACE "%s: " msg, ra->p.name , ## args ); } while(0)
|
||||
#define RADV_TRACE(flags, msg, args...) do { if ((p->p.debug & flags) || RADV_FORCE_DEBUG) \
|
||||
log(L_TRACE "%s: " msg, p->p.name , ## args ); } while(0)
|
||||
|
||||
|
||||
/* radv.c */
|
||||
|
|
|
|||
Loading…
Reference in a new issue