libxtables: add xtables_set_revision
Introduce xtables_set_revision() and make iptables and ip6tables use it.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
diff --git a/ip6tables.c b/ip6tables.c
index fad7ef2..19c3258 100644
--- a/ip6tables.c
+++ b/ip6tables.c
@@ -1325,14 +1325,6 @@
*matches = NULL;
}
-static void set_revision(char *name, u_int8_t revision)
-{
- /* Old kernel sources don't have ".revision" field,
- but we stole a byte from name. */
- name[IP6T_FUNCTION_MAXNAMELEN - 2] = '\0';
- name[IP6T_FUNCTION_MAXNAMELEN - 1] = revision;
-}
-
int do_command6(int argc, char *argv[], char **table, struct ip6tc_handle **handle)
{
struct ip6t_entry fw, *e = NULL;
@@ -1597,7 +1589,7 @@
target->t = xtables_calloc(1, size);
target->t->u.target_size = size;
strcpy(target->t->u.user.name, jumpto);
- set_revision(target->t->u.user.name,
+ xtables_set_revision(target->t->u.user.name,
target->revision);
if (target->init != NULL)
target->init(target->t);
@@ -1650,7 +1642,7 @@
m->m = xtables_calloc(1, size);
m->m->u.match_size = size;
strcpy(m->m->u.user.name, m->name);
- set_revision(m->m->u.user.name, m->revision);
+ xtables_set_revision(m->m->u.user.name, m->revision);
if (m->init != NULL)
m->init(m->m);
if (m != m->next)
@@ -1797,7 +1789,7 @@
m->m = xtables_calloc(1, size);
m->m->u.match_size = size;
strcpy(m->m->u.user.name, m->name);
- set_revision(m->m->u.user.name,
+ xtables_set_revision(m->m->u.user.name,
m->revision);
if (m->init != NULL)
m->init(m->m);