#include "if.h"
#include "if_rmap.h"
-DEFINE_MTYPE_STATIC(LIB, IF_RMAP, "Interface route map")
+DEFINE_MTYPE_STATIC(LIB, IF_RMAP, "Interface route map")
DEFINE_MTYPE_STATIC(LIB, IF_RMAP_NAME, "I.f. route map name")
struct hash *ifrmaphash;
/* Hook functions. */
-static void (*if_rmap_add_hook) (struct if_rmap *) = NULL;
-static void (*if_rmap_delete_hook) (struct if_rmap *) = NULL;
+static void (*if_rmap_add_hook)(struct if_rmap *) = NULL;
+static void (*if_rmap_delete_hook)(struct if_rmap *) = NULL;
-static struct if_rmap *
-if_rmap_new (void)
+static struct if_rmap *if_rmap_new(void)
{
- struct if_rmap *new;
+ struct if_rmap *new;
- new = XCALLOC (MTYPE_IF_RMAP, sizeof (struct if_rmap));
+ new = XCALLOC(MTYPE_IF_RMAP, sizeof(struct if_rmap));
- return new;
+ return new;
}
-static void
-if_rmap_free (struct if_rmap *if_rmap)
+static void if_rmap_free(struct if_rmap *if_rmap)
{
- if (if_rmap->ifname)
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->ifname);
+ if (if_rmap->ifname)
+ XFREE(MTYPE_IF_RMAP_NAME, if_rmap->ifname);
- if (if_rmap->routemap[IF_RMAP_IN])
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_IN]);
- if (if_rmap->routemap[IF_RMAP_OUT])
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_OUT]);
+ if (if_rmap->routemap[IF_RMAP_IN])
+ XFREE(MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_IN]);
+ if (if_rmap->routemap[IF_RMAP_OUT])
+ XFREE(MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_OUT]);
- XFREE (MTYPE_IF_RMAP, if_rmap);
+ XFREE(MTYPE_IF_RMAP, if_rmap);
}
-struct if_rmap *
-if_rmap_lookup (const char *ifname)
+struct if_rmap *if_rmap_lookup(const char *ifname)
{
- struct if_rmap key;
- struct if_rmap *if_rmap;
+ struct if_rmap key;
+ struct if_rmap *if_rmap;
- /* temporary copy */
- key.ifname = (ifname) ? XSTRDUP (MTYPE_IF_RMAP_NAME, ifname) : NULL;
+ /* temporary copy */
+ key.ifname = (ifname) ? XSTRDUP(MTYPE_IF_RMAP_NAME, ifname) : NULL;
- if_rmap = hash_lookup (ifrmaphash, &key);
-
- if (key.ifname)
- XFREE(MTYPE_IF_RMAP_NAME, key.ifname);
+ if_rmap = hash_lookup(ifrmaphash, &key);
- return if_rmap;
+ if (key.ifname)
+ XFREE(MTYPE_IF_RMAP_NAME, key.ifname);
+
+ return if_rmap;
}
-void
-if_rmap_hook_add (void (*func) (struct if_rmap *))
+void if_rmap_hook_add(void (*func)(struct if_rmap *))
{
- if_rmap_add_hook = func;
+ if_rmap_add_hook = func;
}
-void
-if_rmap_hook_delete (void (*func) (struct if_rmap *))
+void if_rmap_hook_delete(void (*func)(struct if_rmap *))
{
- if_rmap_delete_hook = func;
+ if_rmap_delete_hook = func;
}
-static void *
-if_rmap_hash_alloc (void *arg)
+static void *if_rmap_hash_alloc(void *arg)
{
- struct if_rmap *ifarg = (struct if_rmap *)arg;
- struct if_rmap *if_rmap;
+ struct if_rmap *ifarg = (struct if_rmap *)arg;
+ struct if_rmap *if_rmap;
- if_rmap = if_rmap_new ();
- if_rmap->ifname = XSTRDUP (MTYPE_IF_RMAP_NAME, ifarg->ifname);
+ if_rmap = if_rmap_new();
+ if_rmap->ifname = XSTRDUP(MTYPE_IF_RMAP_NAME, ifarg->ifname);
- return if_rmap;
+ return if_rmap;
}
-static struct if_rmap *
-if_rmap_get (const char *ifname)
+static struct if_rmap *if_rmap_get(const char *ifname)
{
- struct if_rmap key;
- struct if_rmap *ret;
+ struct if_rmap key;
+ struct if_rmap *ret;
- /* temporary copy */
- key.ifname = (ifname) ? XSTRDUP (MTYPE_IF_RMAP_NAME, ifname) : NULL;
+ /* temporary copy */
+ key.ifname = (ifname) ? XSTRDUP(MTYPE_IF_RMAP_NAME, ifname) : NULL;
- ret = hash_get (ifrmaphash, &key, if_rmap_hash_alloc);
+ ret = hash_get(ifrmaphash, &key, if_rmap_hash_alloc);
- if (key.ifname)
- XFREE(MTYPE_IF_RMAP_NAME, key.ifname);
+ if (key.ifname)
+ XFREE(MTYPE_IF_RMAP_NAME, key.ifname);
- return ret;
+ return ret;
}
-static unsigned int
-if_rmap_hash_make (void *data)
+static unsigned int if_rmap_hash_make(void *data)
{
- const struct if_rmap *if_rmap = data;
+ const struct if_rmap *if_rmap = data;
- return string_hash_make (if_rmap->ifname);
+ return string_hash_make(if_rmap->ifname);
}
-static int
-if_rmap_hash_cmp (const void *arg1, const void* arg2)
+static bool if_rmap_hash_cmp(const void *arg1, const void *arg2)
{
- const struct if_rmap *if_rmap1 = arg1;
- const struct if_rmap *if_rmap2 = arg2;
+ const struct if_rmap *if_rmap1 = arg1;
+ const struct if_rmap *if_rmap2 = arg2;
- return strcmp (if_rmap1->ifname, if_rmap2->ifname) == 0;
+ return strcmp(if_rmap1->ifname, if_rmap2->ifname) == 0;
}
-static struct if_rmap *
-if_rmap_set (const char *ifname, enum if_rmap_type type,
- const char *routemap_name)
+static struct if_rmap *if_rmap_set(const char *ifname, enum if_rmap_type type,
+ const char *routemap_name)
{
- struct if_rmap *if_rmap;
-
- if_rmap = if_rmap_get (ifname);
-
- if (type == IF_RMAP_IN)
- {
- if (if_rmap->routemap[IF_RMAP_IN])
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_IN]);
- if_rmap->routemap[IF_RMAP_IN]
- = XSTRDUP (MTYPE_IF_RMAP_NAME, routemap_name);
- }
- if (type == IF_RMAP_OUT)
- {
- if (if_rmap->routemap[IF_RMAP_OUT])
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_OUT]);
- if_rmap->routemap[IF_RMAP_OUT]
- = XSTRDUP (MTYPE_IF_RMAP_NAME, routemap_name);
- }
-
- if (if_rmap_add_hook)
- (*if_rmap_add_hook) (if_rmap);
-
- return if_rmap;
+ struct if_rmap *if_rmap;
+
+ if_rmap = if_rmap_get(ifname);
+
+ if (type == IF_RMAP_IN) {
+ if (if_rmap->routemap[IF_RMAP_IN])
+ XFREE(MTYPE_IF_RMAP_NAME,
+ if_rmap->routemap[IF_RMAP_IN]);
+ if_rmap->routemap[IF_RMAP_IN] =
+ XSTRDUP(MTYPE_IF_RMAP_NAME, routemap_name);
+ }
+ if (type == IF_RMAP_OUT) {
+ if (if_rmap->routemap[IF_RMAP_OUT])
+ XFREE(MTYPE_IF_RMAP_NAME,
+ if_rmap->routemap[IF_RMAP_OUT]);
+ if_rmap->routemap[IF_RMAP_OUT] =
+ XSTRDUP(MTYPE_IF_RMAP_NAME, routemap_name);
+ }
+
+ if (if_rmap_add_hook)
+ (*if_rmap_add_hook)(if_rmap);
+
+ return if_rmap;
}
-static int
-if_rmap_unset (const char *ifname, enum if_rmap_type type,
- const char *routemap_name)
+static int if_rmap_unset(const char *ifname, enum if_rmap_type type,
+ const char *routemap_name)
{
- struct if_rmap *if_rmap;
-
- if_rmap = if_rmap_lookup (ifname);
- if (!if_rmap)
- return 0;
-
- if (type == IF_RMAP_IN)
- {
- if (!if_rmap->routemap[IF_RMAP_IN])
- return 0;
- if (strcmp (if_rmap->routemap[IF_RMAP_IN], routemap_name) != 0)
- return 0;
-
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_IN]);
- if_rmap->routemap[IF_RMAP_IN] = NULL;
- }
-
- if (type == IF_RMAP_OUT)
- {
- if (!if_rmap->routemap[IF_RMAP_OUT])
- return 0;
- if (strcmp (if_rmap->routemap[IF_RMAP_OUT], routemap_name) != 0)
- return 0;
-
- XFREE (MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_OUT]);
- if_rmap->routemap[IF_RMAP_OUT] = NULL;
- }
-
- if (if_rmap_delete_hook)
- (*if_rmap_delete_hook) (if_rmap);
-
- if (if_rmap->routemap[IF_RMAP_IN] == NULL &&
- if_rmap->routemap[IF_RMAP_OUT] == NULL)
- {
- hash_release (ifrmaphash, if_rmap);
- if_rmap_free (if_rmap);
- }
-
- return 1;
+ struct if_rmap *if_rmap;
+
+ if_rmap = if_rmap_lookup(ifname);
+ if (!if_rmap)
+ return 0;
+
+ if (type == IF_RMAP_IN) {
+ if (!if_rmap->routemap[IF_RMAP_IN])
+ return 0;
+ if (strcmp(if_rmap->routemap[IF_RMAP_IN], routemap_name) != 0)
+ return 0;
+
+ XFREE(MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_IN]);
+ if_rmap->routemap[IF_RMAP_IN] = NULL;
+ }
+
+ if (type == IF_RMAP_OUT) {
+ if (!if_rmap->routemap[IF_RMAP_OUT])
+ return 0;
+ if (strcmp(if_rmap->routemap[IF_RMAP_OUT], routemap_name) != 0)
+ return 0;
+
+ XFREE(MTYPE_IF_RMAP_NAME, if_rmap->routemap[IF_RMAP_OUT]);
+ if_rmap->routemap[IF_RMAP_OUT] = NULL;
+ }
+
+ if (if_rmap_delete_hook)
+ (*if_rmap_delete_hook)(if_rmap);
+
+ if (if_rmap->routemap[IF_RMAP_IN] == NULL
+ && if_rmap->routemap[IF_RMAP_OUT] == NULL) {
+ hash_release(ifrmaphash, if_rmap);
+ if_rmap_free(if_rmap);
+ }
+
+ return 1;
}
DEFUN (if_rmap,
"Route map set for output filtering\n"
"Route map interface name\n")
{
- int idx_rmap_name = 1;
- int idx_in_out = 2;
- int idx_ifname = 3;
- enum if_rmap_type type;
-
- if (strncmp (argv[idx_in_out]->text, "in", 1) == 0)
- type = IF_RMAP_IN;
- else if (strncmp (argv[idx_in_out]->text, "out", 1) == 0)
- type = IF_RMAP_OUT;
- else
- {
- vty_out (vty, "route-map direction must be [in|out]\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- if_rmap_set (argv[idx_ifname]->arg, type, argv[idx_rmap_name]->arg);
-
- return CMD_SUCCESS;
+ int idx_rmap_name = 1;
+ int idx_in_out = 2;
+ int idx_ifname = 3;
+ enum if_rmap_type type;
+
+ if (strncmp(argv[idx_in_out]->text, "in", 1) == 0)
+ type = IF_RMAP_IN;
+ else if (strncmp(argv[idx_in_out]->text, "out", 1) == 0)
+ type = IF_RMAP_OUT;
+ else {
+ vty_out(vty, "route-map direction must be [in|out]\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ if_rmap_set(argv[idx_ifname]->arg, type, argv[idx_rmap_name]->arg);
+
+ return CMD_SUCCESS;
}
DEFUN (no_if_rmap,
"Route map for output filtering\n"
"Route map interface name\n")
{
- int idx_routemap_name = 2;
- int idx_in_out = 3;
- int idx_ifname = 4;
- int ret;
- enum if_rmap_type type;
-
- if (strncmp (argv[idx_in_out]->arg, "i", 1) == 0)
- type = IF_RMAP_IN;
- else if (strncmp (argv[idx_in_out]->arg, "o", 1) == 0)
- type = IF_RMAP_OUT;
- else
- {
- vty_out (vty, "route-map direction must be [in|out]\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- ret = if_rmap_unset (argv[idx_ifname]->arg, type, argv[idx_routemap_name]->arg);
- if (! ret)
- {
- vty_out (vty, "route-map doesn't exist\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
- return CMD_SUCCESS;
+ int idx_routemap_name = 2;
+ int idx_in_out = 3;
+ int idx_ifname = 4;
+ int ret;
+ enum if_rmap_type type;
+
+ if (strncmp(argv[idx_in_out]->arg, "i", 1) == 0)
+ type = IF_RMAP_IN;
+ else if (strncmp(argv[idx_in_out]->arg, "o", 1) == 0)
+ type = IF_RMAP_OUT;
+ else {
+ vty_out(vty, "route-map direction must be [in|out]\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ ret = if_rmap_unset(argv[idx_ifname]->arg, type,
+ argv[idx_routemap_name]->arg);
+ if (!ret) {
+ vty_out(vty, "route-map doesn't exist\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+ return CMD_SUCCESS;
}
/* Configuration write function. */
-int
-config_write_if_rmap (struct vty *vty)
+int config_write_if_rmap(struct vty *vty)
{
- unsigned int i;
- struct hash_backet *mp;
- int write = 0;
-
- for (i = 0; i < ifrmaphash->size; i++)
- for (mp = ifrmaphash->index[i]; mp; mp = mp->next)
- {
- struct if_rmap *if_rmap;
-
- if_rmap = mp->data;
-
- if (if_rmap->routemap[IF_RMAP_IN])
- {
- vty_out (vty, " route-map %s in %s\n",
- if_rmap->routemap[IF_RMAP_IN],
- if_rmap->ifname);
- write++;
- }
-
- if (if_rmap->routemap[IF_RMAP_OUT])
- {
- vty_out (vty, " route-map %s out %s\n",
- if_rmap->routemap[IF_RMAP_OUT],
- if_rmap->ifname);
- write++;
- }
- }
- return write;
+ unsigned int i;
+ struct hash_backet *mp;
+ int write = 0;
+
+ for (i = 0; i < ifrmaphash->size; i++)
+ for (mp = ifrmaphash->index[i]; mp; mp = mp->next) {
+ struct if_rmap *if_rmap;
+
+ if_rmap = mp->data;
+
+ if (if_rmap->routemap[IF_RMAP_IN]) {
+ vty_out(vty, " route-map %s in %s\n",
+ if_rmap->routemap[IF_RMAP_IN],
+ if_rmap->ifname);
+ write++;
+ }
+
+ if (if_rmap->routemap[IF_RMAP_OUT]) {
+ vty_out(vty, " route-map %s out %s\n",
+ if_rmap->routemap[IF_RMAP_OUT],
+ if_rmap->ifname);
+ write++;
+ }
+ }
+ return write;
}
-void
-if_rmap_reset ()
+void if_rmap_reset()
{
- hash_clean (ifrmaphash, (void (*) (void *)) if_rmap_free);
+ hash_clean(ifrmaphash, (void (*)(void *))if_rmap_free);
}
-void
-if_rmap_init (int node)
+void if_rmap_init(int node)
{
- ifrmaphash = hash_create (if_rmap_hash_make, if_rmap_hash_cmp, NULL);
- if (node == RIPNG_NODE) {
- } else if (node == RIP_NODE) {
- install_element (RIP_NODE, &if_rmap_cmd);
- install_element (RIP_NODE, &no_if_rmap_cmd);
- }
+ ifrmaphash = hash_create_size(4, if_rmap_hash_make, if_rmap_hash_cmp,
+ "Interface Route-Map Hash");
+ if (node == RIPNG_NODE) {
+ } else if (node == RIP_NODE) {
+ install_element(RIP_NODE, &if_rmap_cmd);
+ install_element(RIP_NODE, &no_if_rmap_cmd);
+ }
}
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