commit 8805707deba432b3c07de57923f1b638be7db314
Author: Jamal Hadi Salim <hadi@xxxxxxxxxx>
Date: Thu Feb 12 09:33:59 2009 -0500
Introduce xtables_set_revision() and make iptables and ip6tables use
it.
Signed-off-by: Jamal Hadi Salim <hadi@xxxxxxxxxx>
diff --git a/include/xtables.h.in b/include/xtables.h.in
index da7ee6b..b0606ee 100644
--- a/include/xtables.h.in
+++ b/include/xtables.h.in
@@ -205,6 +205,7 @@ extern void *xtables_malloc(size_t);
extern int xtables_insmod(const char *, const char *, bool);
extern int xtables_load_ko(const char *, bool);
extern int xtables_set_params(struct xtables_globals *xtp);
+extern void xtables_set_revision(char *name, u_int8_t revision);
void xtables_free_opts(int reset_offset, struct option *original_opts);
extern struct xtables_match *xtables_find_match(const char *name,
diff --git a/ip6tables.c b/ip6tables.c
index 541c1a9..b06cf84 100644
--- a/ip6tables.c
+++ b/ip6tables.c
@@ -1325,14 +1325,6 @@ static void clear_rule_matches(struct
ip6tables_rule_match **matches)
*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 @@ int do_command6(int argc, char *argv[], char
**table, struct ip6tc_handle **hand
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 @@ int do_command6(int argc, char *argv[], char
**table, struct ip6tc_handle **hand
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 @@ int do_command6(int argc, char *argv[], char
**table, struct ip6tc_handle **hand
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);
diff --git a/iptables.c b/iptables.c
index f8ccad7..e30ebea 100644
--- a/iptables.c
+++ b/iptables.c
@@ -1335,14 +1335,6 @@ static void clear_rule_matches(struct
iptables_rule_match **matches)
*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[IPT_FUNCTION_MAXNAMELEN - 2] = '\0';
- name[IPT_FUNCTION_MAXNAMELEN - 1] = revision;
-}
-
void
get_kernel_version(void) {
static struct utsname uts;
@@ -1613,7 +1605,7 @@ int do_command(int argc, char *argv[], char
**table, struct iptc_handle **handle
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);
@@ -1672,7 +1664,7 @@ int do_command(int argc, char *argv[], char
**table, struct iptc_handle **handle
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) {
@@ -1826,7 +1818,7 @@ int do_command(int argc, char *argv[], char
**table, struct iptc_handle **handle
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);
@@ -1987,7 +1979,7 @@ int do_command(int argc, char *argv[], char
**table, struct iptc_handle **handle
target->t->u.target_size = size;
strcpy(target->t->u.user.name, jumpto);
if (!iptc_is_chain(jumpto, *handle))
- 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);
diff --git a/xtables.c b/xtables.c
index 114a393..fe3d3f9 100644
--- a/xtables.c
+++ b/xtables.c
@@ -99,6 +99,14 @@ void xtables_free_opts(int reset_offset, struct
option *original_opts)
}
}
+void xtables_set_revision(char *name, u_int8_t revision)
+{
+ /* Old kernel sources don't have ".revision" field,
+ * but we stole a byte from name. */
+ name[XT_FUNCTION_MAXNAMELEN - 2] = '\0';
+ name[XT_FUNCTION_MAXNAMELEN - 1] = revision;
+}
+
/**
* xtables_afinfo - protocol family dependent information
* @kmod: kernel module basename (e.g. "ip_tables")
--
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