static void
-print_chain(struct fw3_forward *forward)
+append_chain(struct fw3_ipt_rule *r, struct fw3_forward *forward)
{
if (forward->src.any || !forward->src.set)
- fw3_pr("-A delegate_forward");
+ fw3_ipt_rule_append(r, "delegate_forward");
else
- fw3_pr("-A zone_%s_forward", forward->src.name);
+ fw3_ipt_rule_append(r, "zone_%s_forward", forward->src.name);
}
-static void print_target(struct fw3_forward *forward)
+static void set_target(struct fw3_ipt_rule *r, struct fw3_forward *forward)
{
if (forward->dest.any || !forward->dest.set)
- fw3_pr(" -j ACCEPT\n");
+ fw3_ipt_rule_target(r, "ACCEPT");
else
- fw3_pr(" -j zone_%s_dest_ACCEPT\n", forward->dest.name);
+ fw3_ipt_rule_target(r, "zone_%s_dest_ACCEPT", forward->dest.name);
}
static void
-print_forward(struct fw3_forward *forward, enum fw3_family family,
- enum fw3_table table)
+print_forward(struct fw3_ipt_handle *handle, struct fw3_forward *forward)
{
const char *s, *d;
+ struct fw3_ipt_rule *r;
- if (table != FW3_TABLE_FILTER)
+ if (handle->table != FW3_TABLE_FILTER)
return;
- if (!fw3_is_family(forward, family))
+ if (!fw3_is_family(forward, handle->family))
return;
s = forward->_src ? forward->_src->name : "*";
info(" * Forward '%s' -> '%s'", s, d);
- if (!fw3_is_family(forward->_src, family) ||
- !fw3_is_family(forward->_dest, family))
+ if (!fw3_is_family(forward->_src, handle->family) ||
+ !fw3_is_family(forward->_dest, handle->family))
{
info(" ! Skipping due to different family of zone");
return;
}
- print_chain(forward);
- fw3_format_comment("forwarding ", s, "->", d);
- print_target(forward);
+ r = fw3_ipt_rule_new(handle);
+ fw3_ipt_rule_comment(r, "forwarding %s -> %s", s, d);
+ set_target(r, forward);
+ append_chain(r, forward);
}
void
-fw3_print_forwards(struct fw3_state *state, enum fw3_family family,
- enum fw3_table table)
+fw3_print_forwards(struct fw3_ipt_handle *handle, struct fw3_state *state)
{
struct fw3_forward *forward;
list_for_each_entry(forward, &state->forwards, list)
- print_forward(forward, family, table);
+ print_forward(handle, forward);
}