eigrpd: Cleanup tab/spacing of the *.c files

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

1 files changed, 37 insertions, 39 deletions

diff --git a/eigrpd/eigrp_network.c b/eigrpd/eigrp_network.c
index fba7717b9..9898d1692 100644
--- a/eigrpd/eigrp_network.c
+++ b/eigrpd/eigrp_network.c
@@ -63,7 +63,7 @@ eigrp_sock_init(void)
 
   if (eigrpd_privs.change(ZPRIVS_RAISE))
     zlog_err("eigrp_sock_init: could not raise privs, %s",
-        safe_strerror(errno));
+             safe_strerror(errno));
 
   eigrp_sock = socket(AF_INET, SOCK_RAW, IPPROTO_EIGRPIGP);
   if (eigrp_sock < 0)
@@ -71,7 +71,7 @@ eigrp_sock_init(void)
       int save_errno = errno;
       if (eigrpd_privs.change(ZPRIVS_LOWER))
         zlog_err("eigrp_sock_init: could not lower privs, %s",
-            safe_strerror(errno));
+                 safe_strerror(errno));
       zlog_err("eigrp_read_sock_init: socket: %s", safe_strerror(save_errno));
       exit(1);
     }
@@ -84,9 +84,9 @@ eigrp_sock_init(void)
       int save_errno = errno;
       if (eigrpd_privs.change(ZPRIVS_LOWER))
         zlog_err("eigrp_sock_init: could not lower privs, %s",
-            safe_strerror(errno));
+                 safe_strerror(errno));
       zlog_warn("Can't set IP_HDRINCL option for fd %d: %s", eigrp_sock,
-          safe_strerror(save_errno));
+                safe_strerror(save_errno));
 
     }
 #elif defined (IPTOS_PREC_INTERNETCONTROL)
@@ -97,10 +97,10 @@ eigrp_sock_init(void)
     {
       int save_errno = errno;
       if ( eigrpd_privs.change (ZPRIVS_LOWER) )
-      zlog_err ("eigrpd_sock_init: could not lower privs, %s",
-          safe_strerror (errno) );
+        zlog_err ("eigrpd_sock_init: could not lower privs, %s",
+                  safe_strerror (errno) );
       zlog_warn ("can't set sockopt IP_TOS %d to socket %d: %s",
-          tos, eigrp_sock, safe_strerror (save_errno));
+                 tos, eigrp_sock, safe_strerror (save_errno));
       close (eigrp_sock); /* Prevent sd leak. */
       return ret;
     }
@@ -117,7 +117,7 @@ eigrp_sock_init(void)
   if (eigrpd_privs.change(ZPRIVS_LOWER))
     {
       zlog_err("eigrp_sock_init: could not lower privs, %s",
-          safe_strerror(errno));
+               safe_strerror(errno));
     }
 
   return eigrp_sock;
@@ -132,6 +132,7 @@ eigrp_adjust_sndbuflen(struct eigrp * eigrp, unsigned int buflen)
     return;
   if (eigrpd_privs.change(ZPRIVS_RAISE))
     zlog_err("%s: could not raise privs, %s", __func__, safe_strerror(errno));
+
   /* Now we try to set SO_SNDBUF to what our caller has requested
    * (the MTU of a newly added interface). However, if the OS has
    * truncated the actual buffer size to somewhat less size, try
@@ -143,7 +144,7 @@ eigrp_adjust_sndbuflen(struct eigrp * eigrp, unsigned int buflen)
   newbuflen = getsockopt_so_sendbuf(eigrp->fd);
   if (newbuflen < 0 || newbuflen < (int) buflen)
     zlog_warn("%s: tried to set SO_SNDBUF to %u, but got %d", __func__, buflen,
-        newbuflen);
+              newbuflen);
   if (newbuflen >= 0)
     eigrp->maxsndbuflen = (unsigned int) newbuflen;
   else
@@ -172,13 +173,13 @@ eigrp_if_ipmulticast(struct eigrp *top, struct prefix *p, unsigned int ifindex)
   ret = setsockopt(top->fd, IPPROTO_IP, IP_MULTICAST_TTL, (void *) &val, len);
   if (ret < 0)
     zlog_warn("can't setsockopt IP_MULTICAST_TTL (1) for fd %d: %s", top->fd,
-        safe_strerror(errno));
+              safe_strerror(errno));
 
   ret = setsockopt_ipv4_multicast_if(top->fd, p->u.prefix4, ifindex);
   if (ret < 0)
     zlog_warn("can't setsockopt IP_MULTICAST_IF (fd %d, addr %s, "
-        "ifindex %u): %s", top->fd, inet_ntoa(p->u.prefix4), ifindex,
-        safe_strerror(errno));
+              "ifindex %u): %s", top->fd, inet_ntoa(p->u.prefix4), ifindex,
+              safe_strerror(errno));
 
   return ret;
 }
@@ -186,7 +187,7 @@ eigrp_if_ipmulticast(struct eigrp *top, struct prefix *p, unsigned int ifindex)
 /* Join to the EIGRP multicast group. */
 int
 eigrp_if_add_allspfrouters(struct eigrp *top, struct prefix *p,
-    unsigned int ifindex)
+                           unsigned int ifindex)
 {
   int ret;
 
@@ -194,19 +195,19 @@ eigrp_if_add_allspfrouters(struct eigrp *top, struct prefix *p,
                                   htonl(EIGRP_MULTICAST_ADDRESS), ifindex);
   if (ret < 0)
     zlog_warn("can't setsockopt IP_ADD_MEMBERSHIP (fd %d, addr %s, "
-        "ifindex %u, AllSPFRouters): %s; perhaps a kernel limit "
-        "on # of multicast group memberships has been exceeded?", top->fd,
-        inet_ntoa(p->u.prefix4), ifindex, safe_strerror(errno));
+              "ifindex %u, AllSPFRouters): %s; perhaps a kernel limit "
+              "on # of multicast group memberships has been exceeded?", top->fd,
+              inet_ntoa(p->u.prefix4), ifindex, safe_strerror(errno));
   else
     zlog_debug("interface %s [%u] join EIGRP Multicast group.",
-        inet_ntoa(p->u.prefix4), ifindex);
+               inet_ntoa(p->u.prefix4), ifindex);
 
   return ret;
 }
 
 int
 eigrp_if_drop_allspfrouters(struct eigrp *top, struct prefix *p,
-    unsigned int ifindex)
+                            unsigned int ifindex)
 {
   int ret;
 
@@ -214,11 +215,11 @@ eigrp_if_drop_allspfrouters(struct eigrp *top, struct prefix *p,
                                   htonl(EIGRP_MULTICAST_ADDRESS), ifindex);
   if (ret < 0)
     zlog_warn("can't setsockopt IP_DROP_MEMBERSHIP (fd %d, addr %s, "
-        "ifindex %u, AllSPFRouters): %s", top->fd, inet_ntoa(p->u.prefix4),
-        ifindex, safe_strerror(errno));
+              "ifindex %u, AllSPFRouters): %s", top->fd, inet_ntoa(p->u.prefix4),
+              ifindex, safe_strerror(errno));
   else
     zlog_debug("interface %s [%u] leave EIGRP Multicast group.",
-        inet_ntoa(p->u.prefix4), ifindex);
+               inet_ntoa(p->u.prefix4), ifindex);
 
   return ret;
 }
@@ -230,7 +231,6 @@ eigrp_network_set(struct eigrp *eigrp, struct prefix_ipv4 *p)
   struct interface *ifp;
   struct listnode *node;
 
-  zlog_debug ("A");
   rn = route_node_get(eigrp->networks, (struct prefix *) p);
   if (rn->info)
     {
@@ -243,10 +243,9 @@ eigrp_network_set(struct eigrp *eigrp, struct prefix_ipv4 *p)
   PREFIX_COPY_IPV4(pref,p);
   rn->info = (void *) pref;
 
-  zlog_debug ("B");
   /* Schedule Router ID Update. */
-//    if (eigrp->router_id == 0)
-//      eigrp_router_id_update(eigrp);
+  //    if (eigrp->router_id == 0)
+  //      eigrp_router_id_update(eigrp);
   /* Run network config now. */
   /* Get target interface. */
   for (ALL_LIST_ELEMENTS_RO(vrf_iflist(VRF_DEFAULT), node, ifp))
@@ -269,13 +268,13 @@ eigrp_network_match_iface(const struct connected *co, const struct prefix *net)
 
 static void
 eigrp_network_run_interface(struct eigrp *eigrp, struct prefix *p,
-    struct interface *ifp)
+                            struct interface *ifp)
 {
   struct listnode *cnode;
   struct connected *co;
 
   /* if interface prefix is match specified prefix,
-   then create socket and join multicast group. */
+     then create socket and join multicast group. */
   for (ALL_LIST_ELEMENTS_RO(ifp->connected, cnode, co))
     {
 
@@ -298,7 +297,7 @@ eigrp_network_run_interface(struct eigrp *eigrp, struct prefix *p,
 
           /* update network type as interface flag */
           /* If network type is specified previously,
-           skip network type setting. */
+             skip network type setting. */
           ei->type = IF_DEF_PARAMS (ifp)->type;
 
           /* if router_id is not configured, dont bring up
@@ -354,7 +353,7 @@ eigrp_network_unset(struct eigrp *eigrp, struct prefix_ipv4 *p)
   route_unlock_node (rn);
 
   if (!IPV4_ADDR_SAME (&pref->u.prefix4, &p->prefix))
-      return 0;
+    return 0;
 
   prefix_ipv4_free(rn->info);
   rn->info = NULL;
@@ -373,7 +372,6 @@ eigrp_network_unset(struct eigrp *eigrp, struct prefix_ipv4 *p)
 
           if (eigrp_network_match_iface(co, &rn->p))
             {
-              zlog_debug("eigrp_network_unset()2");
               found = 1;
               route_unlock_node(rn);
               break;
@@ -404,7 +402,7 @@ eigrp_calculate_metrics(struct eigrp *eigrp, struct eigrp_metrics *metric)
     temp_metric += (eigrp->k_values[0] * metric->bandwith);
   if (eigrp->k_values[1])
     temp_metric += ((eigrp->k_values[1] * metric->bandwith)
-        / (256 - metric->load));
+                    / (256 - metric->load));
   if (eigrp->k_values[2])
     temp_metric += (eigrp->k_values[2] * metric->delay);
   if (eigrp->k_values[3] && !eigrp->k_values[4])
@@ -413,7 +411,7 @@ eigrp_calculate_metrics(struct eigrp *eigrp, struct eigrp_metrics *metric)
     temp_metric *= (eigrp->k_values[4] / metric->reliability);
   if (eigrp->k_values[3] && eigrp->k_values[4])
     temp_metric *= ((eigrp->k_values[4] / metric->reliability)
-        + eigrp->k_values[3]);
+                    + eigrp->k_values[3]);
 
   if (temp_metric <= EIGRP_MAX_METRIC)
     return (u_int32_t) temp_metric;
@@ -423,24 +421,24 @@ eigrp_calculate_metrics(struct eigrp *eigrp, struct eigrp_metrics *metric)
 
 u_int32_t
 eigrp_calculate_total_metrics(struct eigrp *eigrp,
-    struct eigrp_neighbor_entry *entry)
+                              struct eigrp_neighbor_entry *entry)
 {
   entry->total_metric = entry->reported_metric;
   u_int64_t temp_delay = (u_int64_t) entry->total_metric.delay
-      + (u_int64_t) EIGRP_IF_PARAM (entry->ei, delay);
+    + (u_int64_t) EIGRP_IF_PARAM (entry->ei, delay);
   entry->total_metric.delay =
-      temp_delay > EIGRP_MAX_METRIC ? EIGRP_MAX_METRIC : (u_int32_t) temp_delay;
+    temp_delay > EIGRP_MAX_METRIC ? EIGRP_MAX_METRIC : (u_int32_t) temp_delay;
 
   u_int32_t bw = EIGRP_IF_PARAM (entry->ei,bandwidth);
   entry->total_metric.bandwith =
-      entry->total_metric.bandwith > bw ? bw : entry->total_metric.bandwith;
+    entry->total_metric.bandwith > bw ? bw : entry->total_metric.bandwith;
 
   return eigrp_calculate_metrics(eigrp, &entry->total_metric);
 }
 
 u_char
 eigrp_metrics_is_same(struct eigrp_metrics *metric1,
-    struct eigrp_metrics *metric2)
+                      struct eigrp_metrics *metric2)
 {
   if ((metric1->bandwith == metric2->bandwith)
       && (metric1->delay == metric2->delay)
@@ -452,12 +450,12 @@ eigrp_metrics_is_same(struct eigrp_metrics *metric1,
       && (metric1->mtu[2] == metric2->mtu[2]))
       return 1;
 
-    return 0; // if different
+  return 0; // if different
 }
+
 void
 eigrp_external_routes_refresh (struct eigrp *eigrp, int type)
 {
 
-
 }