dbdes indent an minor changes.

4 files changed, 275 insertions, 272 deletions

diff --git a/proto/ospf/dbdes.c b/proto/ospf/dbdes.c
index 2a7d13ab..63c03706 100644
--- a/proto/ospf/dbdes.c
+++ b/proto/ospf/dbdes.c
@@ -9,7 +9,7 @@
 #include "ospf.h"
 
 /**
- * ospf_dbdes_tx - transmit database description packet
+ * ospf_dbdes_send - transmit database description packet
  * @n: neighbor
  *
  * Sending of a database description packet is described in 10.6 of RFC 2328.
@@ -19,334 +19,338 @@
  * of the buffer.
  */
 void
-ospf_dbdes_tx(struct ospf_neighbor *n)
+ospf_dbdes_send(struct ospf_neighbor *n)
 {
   struct ospf_dbdes_packet *pkt;
   struct ospf_packet *op;
-  struct ospf_iface *ifa=n->ifa;
-  struct ospf_area *oa=ifa->oa;
+  struct ospf_iface *ifa = n->ifa;
+  struct ospf_area *oa = ifa->oa;
   u16 length;
-  struct proto *p;
-  u16 i,j;
-  u8 *aa,*bb;
+  struct proto *p = (struct proto *) (ifa->proto);
+  u16 i, j;
+  u8 *aa, *bb;
 
-  if((oa->rt==NULL)||(EMPTY_LIST(oa->lsal))) originate_rt_lsa(oa);
+  if ((oa->rt == NULL) || (EMPTY_LIST(oa->lsal)))
+    originate_rt_lsa(oa);
 
-  p=(struct proto *)(ifa->proto);
-
-  switch(n->state)
+  switch (n->state)
   {
-    case NEIGHBOR_EXSTART:		/* Send empty packets */
-      n->myimms.bit.i=1;
-      pkt=(struct ospf_dbdes_packet *)(ifa->ip_sk->tbuf);
-      op=(struct ospf_packet *)pkt;
+  case NEIGHBOR_EXSTART:	/* Send empty packets */
+    n->myimms.bit.i = 1;
+    pkt = (struct ospf_dbdes_packet *) (ifa->ip_sk->tbuf);
+    op = (struct ospf_packet *) pkt;
+    fill_ospf_pkt_hdr(ifa, pkt, DBDES_P);
+    pkt->iface_mtu = htons(ifa->iface->mtu);	/* FIXME NOT for VLINK! */
+    pkt->options = ifa->options;
+    pkt->imms = n->myimms;
+    pkt->ddseq = htonl(n->dds);
+    length = sizeof(struct ospf_dbdes_packet);
+    op->length = htons(length);
+    ospf_pkt_finalize(ifa, op);
+    sk_send_to(ifa->ip_sk, length, n->ip, OSPF_PROTO);
+    OSPF_TRACE(D_PACKETS, "DB_DES (I) sent to %I via %s.", n->ip,
+	       ifa->iface->name);
+    break;
+
+  case NEIGHBOR_EXCHANGE:
+    n->myimms.bit.i = 0;
+
+    if (((n->myimms.bit.ms) && (n->dds == n->ddr + 1)) ||
+	((!(n->myimms.bit.ms)) && (n->dds == n->ddr)))
+    {
+      snode *sn;		/* Send next */
+      struct ospf_lsa_header *lsa;
+
+      pkt = n->ldbdes;
+      op = (struct ospf_packet *) pkt;
+
       fill_ospf_pkt_hdr(ifa, pkt, DBDES_P);
-      pkt->iface_mtu=htons(ifa->iface->mtu);	/* FIXME NOT for VLINK! */
-      pkt->options= ifa->options;
-      pkt->imms=n->myimms;
-      pkt->ddseq=htonl(n->dds);
-      length=sizeof(struct ospf_dbdes_packet);
-      op->length=htons(length);
-      ospf_pkt_finalize(ifa, op);
-      sk_send_to(ifa->ip_sk,length, n->ip, OSPF_PROTO);
-      OSPF_TRACE(D_PACKETS, "DB_DES (I) sent to %I via %s.", n->ip,
-        ifa->iface->name);
-      break;
+      pkt->iface_mtu = htons(ifa->iface->mtu);
+      pkt->options = ifa->options;
+      pkt->ddseq = htonl(n->dds);
 
-    case NEIGHBOR_EXCHANGE:
-      n->myimms.bit.i=0;
+      j = i = (ifa->iface->mtu - sizeof(struct ospf_dbdes_packet) - SIPH) / sizeof(struct ospf_lsa_header);	/* Number of possible lsaheaders to send */
+      lsa = (n->ldbdes + sizeof(struct ospf_dbdes_packet));
 
-      if(((n->myimms.bit.ms) && (n->dds==n->ddr+1)) ||
-         ((!(n->myimms.bit.ms)) && (n->dds==n->ddr)))
+      if (n->myimms.bit.m)
       {
-        snode *sn;			/* Send next */
-        struct ospf_lsa_header *lsa;
-
-	pkt=n->ldbdes;
-        op=(struct ospf_packet *)pkt;
-	
-        fill_ospf_pkt_hdr(ifa, pkt, DBDES_P);
-        pkt->iface_mtu=htons(ifa->iface->mtu);
-        pkt->options= ifa->options;
-	pkt->ddseq=htonl(n->dds);
-
-	j=i=(ifa->iface->mtu-sizeof(struct ospf_dbdes_packet)-SIPH)/
-		sizeof(struct ospf_lsa_header);	/* Number of possible lsaheaders to send */
-	lsa=(n->ldbdes+sizeof(struct ospf_dbdes_packet));
-
-	if(n->myimms.bit.m)
+	sn = s_get(&(n->dbsi));
+
+	DBG("Number of LSA: %d\n", j);
+	for (; i > 0; i--)
 	{
-	  sn=s_get(&(n->dbsi));
+	  struct top_hash_entry *en;
 
-	  DBG("Number of LSA: %d\n", j);
-	  for(;i>0;i--)
-	  {
-	    struct top_hash_entry *en;
-	  
-	    en=(struct top_hash_entry *)sn;
-	    htonlsah(&(en->lsa), lsa);
-	    DBG("Working on: %d\n", i);
-            DBG("\tX%01x %-1I %-1I %p\n", en->lsa.type, en->lsa.id,
-              en->lsa.rt, en->lsa_body);
-
-	    if(sn==STAIL(n->ifa->oa->lsal))
-	    {
-	      i--;
-	      break;	/* Should set some flag? */
-  	    }
-	    sn=sn->next;
-	    lsa++;
-	  }
+	  en = (struct top_hash_entry *) sn;
+	  htonlsah(&(en->lsa), lsa);
+	  DBG("Working on: %d\n", i);
+	  DBG("\tX%01x %-1I %-1I %p\n", en->lsa.type, en->lsa.id,
+	      en->lsa.rt, en->lsa_body);
 
-	  if(sn==STAIL(n->ifa->oa->lsal))
+	  if (sn == STAIL(n->ifa->oa->lsal))
 	  {
-	    DBG("Number of LSA NOT sent: %d\n", i);
-	    DBG("M bit unset.\n");
-	    n->myimms.bit.m=0;	/* Unset more bit */
+	    i--;
+	    break;		/* Should set some flag? */
 	  }
-	  else s_put(&(n->dbsi),sn);
+	  sn = sn->next;
+	  lsa++;
 	}
 
-        pkt->imms.byte=n->myimms.byte;
-
-	length=(j-i)*sizeof(struct ospf_lsa_header)+
-		sizeof(struct ospf_dbdes_packet);
-	op->length=htons(length);
-	
-        ospf_pkt_finalize(ifa, op);
-        DBG("%s: DB_DES (M) prepared for %I.\n", p->name, n->ip);
+	if (sn == STAIL(n->ifa->oa->lsal))
+	{
+	  DBG("Number of LSA NOT sent: %d\n", i);
+	  DBG("M bit unset.\n");
+	  n->myimms.bit.m = 0;	/* Unset more bit */
+	}
+	else
+	  s_put(&(n->dbsi), sn);
       }
 
-    case NEIGHBOR_LOADING:
-    case NEIGHBOR_FULL:
-      aa=ifa->ip_sk->tbuf;
-      bb=n->ldbdes;
-      op=n->ldbdes;
-      length=ntohs(op->length);
+      pkt->imms.byte = n->myimms.byte;
 
-      for(i=0; i<length; i++)
-      {
-        *(aa+i)=*(bb+i);	/* Copy last sent packet again */
-      }
+      length = (j - i) * sizeof(struct ospf_lsa_header) +
+	sizeof(struct ospf_dbdes_packet);
+      op->length = htons(length);
+
+      ospf_pkt_finalize(ifa, op);
+      DBG("%s: DB_DES (M) prepared for %I.\n", p->name, n->ip);
+    }
+
+  case NEIGHBOR_LOADING:
+  case NEIGHBOR_FULL:
+    aa = ifa->ip_sk->tbuf;
+    bb = n->ldbdes;
+    op = n->ldbdes;
+    length = ntohs(op->length);
+
+    for (i = 0; i < length; i++)
+    {
+      *(aa + i) = *(bb + i);	/* Copy last sent packet again */
+    }
 
-      sk_send_to(ifa->ip_sk,length, n->ip, OSPF_PROTO);
-      OSPF_TRACE(D_PACKETS, "DB_DES (M) sent to %I via %s.", n->ip,
-        ifa->iface->name);
-      if(! n->myimms.bit.ms)
+    sk_send_to(ifa->ip_sk, length, n->ip, OSPF_PROTO);
+    OSPF_TRACE(D_PACKETS, "DB_DES (M) sent to %I via %s.", n->ip,
+	       ifa->iface->name);
+    if (!n->myimms.bit.ms)
+    {
+      if ((n->myimms.bit.m == 0) && (n->imms.bit.m == 0) &&
+	  (n->state == NEIGHBOR_EXCHANGE))
       {
-        if((n->myimms.bit.m==0) && (n->imms.bit.m==0) &&
-          (n->state==NEIGHBOR_EXCHANGE))
-	{
-          ospf_neigh_sm(n, INM_EXDONE);
-	}
+	ospf_neigh_sm(n, INM_EXDONE);
       }
-      break;
+    }
+    break;
 
-    default:				/* Ignore it */
-      break;
+  default:			/* Ignore it */
+    break;
   }
 }
 
 void
-ospf_dbdes_reqladd(struct ospf_dbdes_packet *ps, struct proto *p,
-  struct ospf_neighbor *n)
+ospf_dbdes_reqladd(struct ospf_dbdes_packet *ps, struct ospf_neighbor *n)
 {
-  struct ospf_lsa_header *plsa,lsa;
-  struct top_hash_entry *he,*sn;
-  struct top_graph *gr;
+  struct ospf_lsa_header *plsa, lsa;
+  struct top_hash_entry *he, *sn;
+  struct top_graph *gr = n->ifa->oa->gr;
   struct ospf_packet *op;
-  int i,j;
+  struct proto *p = (struct proto *) n->ifa->proto;
+  int i, j;
 
-  gr=n->ifa->oa->gr;
-  op=(struct ospf_packet *)ps;
+  op = (struct ospf_packet *) ps;
 
-  plsa=(void *)(ps+1);
+  plsa = (void *) (ps + 1);
 
-  j=(ntohs(op->length)-sizeof(struct ospf_dbdes_packet))/
-    sizeof( struct ospf_lsa_header);
+  j = (ntohs(op->length) - sizeof(struct ospf_dbdes_packet)) /
+    sizeof(struct ospf_lsa_header);
 
-  for(i=0;i<j;i++)
+  for (i = 0; i < j; i++)
   {
-    ntohlsah(plsa+i, &lsa);
-    if(((he=ospf_hash_find(gr,lsa.id,lsa.rt,lsa.type))==NULL)||
-      (lsa_comp(&lsa, &(he->lsa))==1))
+    ntohlsah(plsa + i, &lsa);
+    if (((he = ospf_hash_find(gr, lsa.id, lsa.rt, lsa.type)) == NULL) ||
+	(lsa_comp(&lsa, &(he->lsa)) == 1))
     {
       /* Is this condition necessary? */
-      if(ospf_hash_find(n->lsrqh,lsa.id,lsa.rt,lsa.type)==NULL)
+      if (ospf_hash_find(n->lsrqh, lsa.id, lsa.rt, lsa.type) == NULL)
       {
-        sn=ospf_hash_get(n->lsrqh,lsa.id,lsa.rt,lsa.type);
-        ntohlsah(plsa+i, &(sn->lsa));
-        s_add_tail(&(n->lsrql), SNODE sn);
+	sn = ospf_hash_get(n->lsrqh, lsa.id, lsa.rt, lsa.type);
+	ntohlsah(plsa + i, &(sn->lsa));
+	s_add_tail(&(n->lsrql), SNODE sn);
       }
     }
   }
 }
 
 void
-ospf_dbdes_rx(struct ospf_dbdes_packet *ps, struct proto *p,
-  struct ospf_iface *ifa, u16 size)
+ospf_dbdes_receive(struct ospf_dbdes_packet *ps,
+		   struct ospf_iface *ifa, u16 size)
 {
-  u32 nrid, myrid;
+  struct proto *p = (struct proto *) ifa->proto;
+  u32 nrid, myrid = p->cf->global->router_id;
   struct ospf_neighbor *n;
 
-  nrid=ntohl(((struct ospf_packet *)ps)->routerid);
+  nrid = ntohl(((struct ospf_packet *) ps)->routerid);
 
-  myrid=p->cf->global->router_id;
 
-  if((n=find_neigh(ifa, nrid))==NULL)
+  if ((n = find_neigh(ifa, nrid)) == NULL)
   {
-    OSPF_TRACE(D_PACKETS, "Received dbdes from unknown neigbor! %I.",
-      nrid);
-    return ;
+    OSPF_TRACE(D_PACKETS, "Received dbdes from unknown neigbor! %I.", nrid);
+    return;
   }
 
-  if(ifa->iface->mtu<size)
+  if (ifa->iface->mtu < size)
   {
     OSPF_TRACE(D_PACKETS, "Received dbdes larger than MTU from %I!", n->ip);
-    return ;
+    return;
   }
 
   OSPF_TRACE(D_PACKETS, "Received dbdes from %I via %s.", n->ip,
-    ifa->iface->name);
+	     ifa->iface->name);
   ospf_neigh_sm(n, INM_HELLOREC);
 
-  switch(n->state)
+  switch (n->state)
   {
-    case NEIGHBOR_DOWN:
-    case NEIGHBOR_ATTEMPT:
-    case NEIGHBOR_2WAY:
-        return;
+  case NEIGHBOR_DOWN:
+  case NEIGHBOR_ATTEMPT:
+  case NEIGHBOR_2WAY:
+    return;
+    break;
+  case NEIGHBOR_INIT:
+    ospf_neigh_sm(n, INM_2WAYREC);
+    if (n->state != NEIGHBOR_EXSTART)
+      return;
+  case NEIGHBOR_EXSTART:
+    if ((ps->imms.bit.m && ps->imms.bit.ms && ps->imms.bit.i)
+	&& (n->rid > myrid) && (size == sizeof(struct ospf_dbdes_packet)))
+    {
+      /* I'm slave! */
+      n->dds = ntohl(ps->ddseq);
+      n->ddr = ntohl(ps->ddseq);
+      n->options = ps->options;
+      n->myimms.bit.ms = 0;
+      n->imms.byte = ps->imms.byte;
+      OSPF_TRACE(D_PACKETS, "I'm slave to %I.", n->ip);
+      ospf_neigh_sm(n, INM_NEGDONE);
+      ospf_dbdes_send(n);
       break;
-    case NEIGHBOR_INIT:
-        ospf_neigh_sm(n, INM_2WAYREC);
-	if(n->state!=NEIGHBOR_EXSTART) return;
-    case NEIGHBOR_EXSTART:
-        if((ps->imms.bit.m && ps->imms.bit.ms && ps->imms.bit.i)
-          && (n->rid > myrid) &&
-          (size == sizeof(struct ospf_dbdes_packet)))
-        {
-          /* I'm slave! */
-          n->dds=ntohl(ps->ddseq);
-	  n->ddr=ntohl(ps->ddseq);
-	  n->options=ps->options;
-	  n->myimms.bit.ms=0;
-	  n->imms.byte=ps->imms.byte;
-          OSPF_TRACE(D_PACKETS, "I'm slave to %I.", n->ip);
-	  ospf_neigh_sm(n, INM_NEGDONE);
-	  ospf_dbdes_tx(n);
-	  break;
-        }
-        else
-        {
-          if(((ps->imms.bit.i==0) && (ps->imms.bit.ms==0)) &&
-            (n->rid < myrid) && (n->dds == ntohl(ps->ddseq)))
-          {
-            /* I'm master! */
-	    n->options=ps->options;
-            n->ddr=ntohl(ps->ddseq)-1;
-            n->imms.byte=ps->imms.byte;
-            OSPF_TRACE(D_PACKETS, "I'm master to %I.", n->ip);
-	    ospf_neigh_sm(n, INM_NEGDONE);
-          }
-	  else
-          {
-            DBG("%s: Nothing happend to %I (imms=%u)\n", p->name, n->ip,
-              ps->imms.byte);
-            break;
-          }
-        }
-        if(ps->imms.bit.i) break;
-    case NEIGHBOR_EXCHANGE:
-	if((ps->imms.byte==n->imms.byte) && (ps->options==n->options) &&
-	  (ntohl(ps->ddseq)==n->ddr))
-        {
-          /* Duplicate packet */
-          OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.", n->ip);
-	  if(n->imms.bit.ms==0)
-	  {
-            ospf_dbdes_tx(n);
-	  }
-          return;
-        }
-
-        n->ddr=ntohl(ps->ddseq);
-
-	if(ps->imms.bit.ms!=n->imms.bit.ms) /* M/S bit differs */
-        {
-          log("SEQMIS-BIT-MS\n");
-          ospf_neigh_sm(n, INM_SEQMIS);
-	  break;
-        }
-
-	if(ps->imms.bit.i)	/* I bit is set */
-        {
-          log("SEQMIS-BIT-I\n");
-          ospf_neigh_sm(n, INM_SEQMIS);
-	  break;
-        }
-
-	n->imms.byte=ps->imms.byte;
-
-	if(ps->options!=n->options)	/* Options differs */
-        {
-          log("SEQMIS-OPT\n");
-          ospf_neigh_sm(n, INM_SEQMIS);
-	  break;
-        }
-
-	if(n->myimms.bit.ms)
-        {
-          if(ntohl(ps->ddseq)!=n->dds)		/* MASTER */
-	  {
-            log("SEQMIS-MASTER\n");
-	    ospf_neigh_sm(n, INM_SEQMIS);
-	    break;
-	  }
-	  n->dds++;
-          DBG("Incrementing dds\n");
-	  ospf_dbdes_reqladd(ps,p,n);
-	  if((n->myimms.bit.m==0) && (ps->imms.bit.m==0))
-	  {
-	    ospf_neigh_sm(n, INM_EXDONE);
-	  }
-	  else
-	  {
-	    ospf_dbdes_tx(n);
-	  }
+    }
+    else
+    {
+      if (((ps->imms.bit.i == 0) && (ps->imms.bit.ms == 0)) &&
+	  (n->rid < myrid) && (n->dds == ntohl(ps->ddseq)))
+      {
+	/* I'm master! */
+	n->options = ps->options;
+	n->ddr = ntohl(ps->ddseq) - 1;
+	n->imms.byte = ps->imms.byte;
+	OSPF_TRACE(D_PACKETS, "I'm master to %I.", n->ip);
+	ospf_neigh_sm(n, INM_NEGDONE);
+      }
+      else
+      {
+	DBG("%s: Nothing happend to %I (imms=%u)\n", p->name, n->ip,
+	    ps->imms.byte);
+	break;
+      }
+    }
+    if (ps->imms.bit.i)
+      break;
+  case NEIGHBOR_EXCHANGE:
+    if ((ps->imms.byte == n->imms.byte) && (ps->options == n->options) &&
+	(ntohl(ps->ddseq) == n->ddr))
+    {
+      /* Duplicate packet */
+      OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.", n->ip);
+      if (n->imms.bit.ms == 0)
+      {
+	ospf_dbdes_send(n);
+      }
+      return;
+    }
 
-        }
-	else
-        {
-          if(ntohl(ps->ddseq)!=(n->dds+1))	/* SLAVE */
-	  {
-            log("SEQMIS-SLAVE\n");
-	    ospf_neigh_sm(n, INM_SEQMIS);
-	    break;
-	  }
-	  n->ddr=ntohl(ps->ddseq);
-	  n->dds=ntohl(ps->ddseq);
-	  ospf_dbdes_reqladd(ps,p,n);
-	  ospf_dbdes_tx(n);
-        }
+    n->ddr = ntohl(ps->ddseq);
 
+    if (ps->imms.bit.ms != n->imms.bit.ms)	/* M/S bit differs */
+    {
+      OSPF_TRACE(D_PACKETS, "dbdes - sequence mismatch neighbor %I (bit MS)",
+		 n->ip);
+      ospf_neigh_sm(n, INM_SEQMIS);
       break;
-    case NEIGHBOR_LOADING:
-    case NEIGHBOR_FULL:
-	if((ps->imms.byte==n->imms.byte) && (ps->options==n->options) &&
-	  (ntohl(ps->ddseq)==n->ddr)) /* Only duplicate are accepted */
-        {
-          OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.",n->ip);
-          return;
-        }
-	else
-        {
-	  log("SEQMIS-FULL\n");
-	  ospf_neigh_sm(n, INM_SEQMIS);
-        }
+    }
+
+    if (ps->imms.bit.i)		/* I bit is set */
+    {
+      OSPF_TRACE(D_PACKETS, "dbdes - sequence mismatch neighbor %I (bit I)",
+		 n->ip);
+      ospf_neigh_sm(n, INM_SEQMIS);
       break;
-    defaut:
-      bug("%s: Received dbdes from %I in undefined state.", p->name, n->ip);
+    }
+
+    n->imms.byte = ps->imms.byte;
+
+    if (ps->options != n->options)	/* Options differs */
+    {
+      OSPF_TRACE(D_PACKETS, "dbdes - sequence mismatch neighbor %I (options)",
+		 n->ip);
+      ospf_neigh_sm(n, INM_SEQMIS);
       break;
-   }
-}
+    }
 
+    if (n->myimms.bit.ms)
+    {
+      if (ntohl(ps->ddseq) != n->dds)	/* MASTER */
+      {
+	OSPF_TRACE(D_PACKETS,
+		   "dbdes - sequence mismatch neighbor %I (master)", n->ip);
+	ospf_neigh_sm(n, INM_SEQMIS);
+	break;
+      }
+      n->dds++;
+      DBG("Incrementing dds\n");
+      ospf_dbdes_reqladd(ps, n);
+      if ((n->myimms.bit.m == 0) && (ps->imms.bit.m == 0))
+      {
+	ospf_neigh_sm(n, INM_EXDONE);
+      }
+      else
+      {
+	ospf_dbdes_send(n);
+      }
+
+    }
+    else
+    {
+      if (ntohl(ps->ddseq) != (n->dds + 1))	/* SLAVE */
+      {
+	OSPF_TRACE(D_PACKETS, "dbdes - sequence mismatch neighbor %I (slave)",
+		   n->ip);
+	ospf_neigh_sm(n, INM_SEQMIS);
+	break;
+      }
+      n->ddr = ntohl(ps->ddseq);
+      n->dds = ntohl(ps->ddseq);
+      ospf_dbdes_reqladd(ps, n);
+      ospf_dbdes_send(n);
+    }
+
+    break;
+  case NEIGHBOR_LOADING:
+  case NEIGHBOR_FULL:
+    if ((ps->imms.byte == n->imms.byte) && (ps->options == n->options)
+	&& (ntohl(ps->ddseq) == n->ddr))
+      /* Only duplicate are accepted */
+    {
+      OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.", n->ip);
+      return;
+    }
+    else
+    {
+      OSPF_TRACE(D_PACKETS, "dbdes - sequence mismatch neighbor %I (full)",
+		 n->ip);
+      ospf_neigh_sm(n, INM_SEQMIS);
+    }
+    break;
+  defaut:
+    bug("Received dbdes from %I in undefined state.", n->ip);
+    break;
+  }
+}
diff --git a/proto/ospf/dbdes.h b/proto/ospf/dbdes.h
index 2cdb2162..b332ecb2 100644
--- a/proto/ospf/dbdes.h
+++ b/proto/ospf/dbdes.h
@@ -1,7 +1,7 @@
 /*
  *      BIRD -- OSPF
  *
- *      (c) 1999 - 2000 Ondrej Filip <feela@network.cz>
+ *      (c) 1999 - 2004 Ondrej Filip <feela@network.cz>
  *
  *      Can be freely distributed and used under the terms of the GNU GPL.
  *
@@ -10,9 +10,8 @@
 #ifndef _BIRD_OSPF_DBDES_H_
 #define _BIRD_OSPF_DBDES_H_
 
-void ospf_dbdes_tx(struct ospf_neighbor *n);
-void ospf_dbdes_rx(struct ospf_dbdes_packet *ps, struct proto *p,
-  struct ospf_iface *ifa, u16 size);
+void ospf_dbdes_send(struct ospf_neighbor *n);
+void ospf_dbdes_receive(struct ospf_dbdes_packet *ps,
+			struct ospf_iface *ifa, u16 size);
 
 #endif /* _BIRD_OSPF_DBDES_H_ */
-
diff --git a/proto/ospf/neighbor.c b/proto/ospf/neighbor.c
index 53144bab..6ba3282d 100644
--- a/proto/ospf/neighbor.c
+++ b/proto/ospf/neighbor.c
@@ -577,7 +577,7 @@ rxmt_timer_hook(timer *timer)
 
   DBG("%s: RXMT timer fired on interface %s for neigh: %I.\n",
     p->name, ifa->iface->name, n->ip);
-  if (n->state < NEIGHBOR_LOADING) ospf_dbdes_tx(n);
+  if (n->state < NEIGHBOR_LOADING) ospf_dbdes_send(n);
 
   if(n->state < NEIGHBOR_FULL) ospf_lsreq_send(n);
   else
diff --git a/proto/ospf/packet.c b/proto/ospf/packet.c
index ea10fc97..ce7a6292 100644
--- a/proto/ospf/packet.c
+++ b/proto/ospf/packet.c
@@ -80,7 +80,7 @@ ospf_pkt_finalize (struct ospf_iface *ifa, struct ospf_packet *pkt)
  * non generic functions.
  */
 int
-ospf_rx_hook (sock * sk, int size)
+ospf_rx_hook (sock *sk, int size)
 {
 #ifndef IPV6
   struct ospf_packet *ps;
@@ -180,7 +180,7 @@ ospf_rx_hook (sock * sk, int size)
       break;
     case DBDES_P:
       DBG ("%s: Database description received.\n", p->name);
-      ospf_dbdes_rx ((struct ospf_dbdes_packet *) ps, p, ifa, size);
+      ospf_dbdes_receive ((struct ospf_dbdes_packet *) ps, ifa, size);
       break;
     case LSREQ_P:
       DBG ("%s: Link state request received.\n", p->name);