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authorpaul <paul>2003-06-06 23:24:55 +0000
committerpaul <paul>2003-06-06 23:24:55 +0000
commit592c8148981d196a7bda2f1b85a63943fd0cfdf2 (patch)
tree273fd4151921ffbb91cc42535083ff7e1bf04bdb /lib/if.c
parentbf9392c6e932080156e70c0436977fd5dbcdb0cd (diff)
2003-06-07 Paul Jakma <paul@dishone.st>
* Revert Cougar's sort interface names patch, causes problems with enabling of interfaces for OSPF in ospfd.
Diffstat (limited to 'lib/if.c')
-rw-r--r--lib/if.c69
1 files changed, 11 insertions, 58 deletions
diff --git a/lib/if.c b/lib/if.c
index cb2d086e..f003754a 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -46,52 +46,6 @@ struct if_master
int (*if_delete_hook) (struct interface *);
} if_master;
-/* Compare interface names */
-int
-if_cmp_func (struct interface *ifp1, struct interface *ifp2)
-{
- unsigned int l1, l2;
- long int x1, x2;
- char *p1, *p2;
- int res;
-
- p1 = ifp1->name;
- p2 = ifp2->name;
-
- while (1) {
- /* look up to any number */
- l1 = strcspn(p1, "0123456789");
- l2 = strcspn(p2, "0123456789");
-
- /* name lengths are different -> compare names */
- if (l1 != l2)
- return (strcmp(p1, p2));
-
- res = strncmp(p1, p2, l1);
-
- /* names are different -> compare them */
- if (res)
- return res;
-
- /* with identical name part, go to numeric part */
-
- p1 += l1;
- p2 += l1;
-
- x1 = strtol(p1, &p1, 10);
- x2 = strtol(p2, &p2, 10);
-
- /* let's compare numbers now */
- if (x1 < x2)
- return -1;
- if (x1 > x2)
- return 1;
-
- /* numbers were equal, lets do it again..
- (it happens with name like "eth123.456:789") */
- }
-}
-
/* Create new interface structure. */
struct interface *
if_new ()
@@ -104,18 +58,13 @@ if_new ()
}
struct interface *
-if_create (char *name, int namelen)
+if_create ()
{
struct interface *ifp;
ifp = if_new ();
- if (name) {
- strncpy (ifp->name, name, namelen);
- listnode_add_sort (iflist, ifp);
- } else {
- listnode_add (iflist, ifp);
- }
+ listnode_add (iflist, ifp);
ifp->connected = list_new ();
ifp->connected->del = (void (*) (void *)) connected_free;
@@ -299,7 +248,10 @@ if_get_by_name (char *name)
ifp = if_lookup_by_name (name);
if (ifp == NULL)
- ifp = if_create (name, IFNAMSIZ);
+ {
+ ifp = if_create ();
+ strncpy (ifp->name, name, IFNAMSIZ);
+ }
return ifp;
}
@@ -478,7 +430,10 @@ DEFUN (interface,
ifp = if_lookup_by_name (argv[0]);
if (ifp == NULL)
- ifp = if_create (argv[0], INTERFACE_NAMSIZ);
+ {
+ ifp = if_create ();
+ strncpy (ifp->name, argv[0], INTERFACE_NAMSIZ);
+ }
vty->index = ifp;
vty->node = INTERFACE_NODE;
@@ -848,10 +803,8 @@ if_init ()
iflist = list_new ();
ifaddr_ipv4_table = route_table_init ();
- if (iflist) {
- iflist->cmp = (int (*)(void *, void *))if_cmp_func;
+ if (iflist)
return;
- }
memset (&if_master, 0, sizeof if_master);
}