Keep all basic chains on reload and only flush them, this allows user rules to jump...

[project/firewall3.git] / redirects.c

diff --git a/redirects.c b/redirects.c
index 6d33f90..15855c9 100644 (file)
--- a/redirects.c
+++ b/redirects.c
@@ -44,6 +44,9 @@ const struct fw3_option fw3_redirect_opts[] = {
 
        FW3_OPT("extra",               string,    redirect,     extra),
 
 
        FW3_OPT("extra",               string,    redirect,     extra),
 

+       FW3_OPT("limit",               limit,     redirect,     limit),
+       FW3_OPT("limit_burst",         int,       redirect,     limit.burst),
+

        FW3_OPT("utc_time",            bool,      redirect,     time.utc),
        FW3_OPT("start_date",          date,      redirect,     time.datestart),
        FW3_OPT("stop_date",           date,      redirect,     time.datestop),
        FW3_OPT("utc_time",            bool,      redirect,     time.utc),
        FW3_OPT("start_date",          date,      redirect,     time.datestart),
        FW3_OPT("stop_date",           date,      redirect,     time.datestop),


@@ -118,7 +121,7 @@ compare_addr(struct fw3_address *a, struct fw3_address *b)
        if (a->family != FW3_FAMILY_V4)
                return false;
 
        if (a->family != FW3_FAMILY_V4)
                return false;
 

-       mask = ~((1 << (32 - a->mask)) - 1);
+       mask = htonl(~((1 << (32 - a->mask)) - 1));

 
        return ((a->address.v4.s_addr & mask) == (b->address.v4.s_addr & mask));
 }
 
        return ((a->address.v4.s_addr & mask) == (b->address.v4.s_addr & mask));
 }


@@ -445,6 +448,7 @@ print_redirect(struct fw3_ipt_handle *h, struct fw3_state *state,
                fw3_ipt_rule_sport_dport(r, spt, dpt);
                fw3_ipt_rule_mac(r, mac);
                fw3_ipt_rule_ipset(r, &redir->ipset);
                fw3_ipt_rule_sport_dport(r, spt, dpt);
                fw3_ipt_rule_mac(r, mac);
                fw3_ipt_rule_ipset(r, &redir->ipset);

+               fw3_ipt_rule_limit(r, &redir->limit);

                fw3_ipt_rule_time(r, &redir->time);
                fw3_ipt_rule_mark(r, &redir->mark);
                set_target_nat(r, redir);
                fw3_ipt_rule_time(r, &redir->time);
                fw3_ipt_rule_mark(r, &redir->mark);
                set_target_nat(r, redir);


@@ -463,6 +467,7 @@ print_redirect(struct fw3_ipt_handle *h, struct fw3_state *state,
                fw3_ipt_rule_sport_dport(r, spt, dpt);
                fw3_ipt_rule_mac(r, mac);
                fw3_ipt_rule_ipset(r, &redir->ipset);
                fw3_ipt_rule_sport_dport(r, spt, dpt);
                fw3_ipt_rule_mac(r, mac);
                fw3_ipt_rule_ipset(r, &redir->ipset);

+               fw3_ipt_rule_limit(r, &redir->limit);

                fw3_ipt_rule_time(r, &redir->time);
                fw3_ipt_rule_mark(r, &redir->mark);
                set_target_filter(r, redir);
                fw3_ipt_rule_time(r, &redir->time);
                fw3_ipt_rule_mark(r, &redir->mark);
                set_target_filter(r, redir);


@@ -489,6 +494,7 @@ print_reflection(struct fw3_ipt_handle *h, struct fw3_state *state,
        case FW3_TABLE_NAT:
                r = fw3_ipt_rule_create(h, proto, NULL, NULL, ia, ea);
                fw3_ipt_rule_sport_dport(r, NULL, &redir->port_dest);
        case FW3_TABLE_NAT:
                r = fw3_ipt_rule_create(h, proto, NULL, NULL, ia, ea);
                fw3_ipt_rule_sport_dport(r, NULL, &redir->port_dest);

+               fw3_ipt_rule_limit(r, &redir->limit);

                fw3_ipt_rule_time(r, &redir->time);
                set_comment(r, redir->name, num, true);
                set_snat_dnat(r, FW3_FLAG_DNAT, &redir->ip_redir, &redir->port_redir);
                fw3_ipt_rule_time(r, &redir->time);
                set_comment(r, redir->name, num, true);
                set_snat_dnat(r, FW3_FLAG_DNAT, &redir->ip_redir, &redir->port_redir);


@@ -496,6 +502,7 @@ print_reflection(struct fw3_ipt_handle *h, struct fw3_state *state,
 
                r = fw3_ipt_rule_create(h, proto, NULL, NULL, ia, &redir->ip_redir);
                fw3_ipt_rule_sport_dport(r, NULL, &redir->port_redir);
 
                r = fw3_ipt_rule_create(h, proto, NULL, NULL, ia, &redir->ip_redir);
                fw3_ipt_rule_sport_dport(r, NULL, &redir->port_redir);

+               fw3_ipt_rule_limit(r, &redir->limit);

                fw3_ipt_rule_time(r, &redir->time);
                set_comment(r, redir->name, num, true);
                set_snat_dnat(r, FW3_FLAG_SNAT, ra, NULL);
                fw3_ipt_rule_time(r, &redir->time);
                set_comment(r, redir->name, num, true);
                set_snat_dnat(r, FW3_FLAG_SNAT, ra, NULL);


@@ -505,6 +512,7 @@ print_reflection(struct fw3_ipt_handle *h, struct fw3_state *state,
        case FW3_TABLE_FILTER:
                r = fw3_ipt_rule_create(h, proto, NULL, NULL, ia, &redir->ip_redir);
                fw3_ipt_rule_sport_dport(r, NULL, &redir->port_redir);
        case FW3_TABLE_FILTER:
                r = fw3_ipt_rule_create(h, proto, NULL, NULL, ia, &redir->ip_redir);
                fw3_ipt_rule_sport_dport(r, NULL, &redir->port_redir);

+               fw3_ipt_rule_limit(r, &redir->limit);

                fw3_ipt_rule_time(r, &redir->time);
                set_comment(r, redir->name, num, true);
                fw3_ipt_rule_target(r, "zone_%s_dest_ACCEPT", redir->dest.name);
                fw3_ipt_rule_time(r, &redir->time);
                set_comment(r, redir->name, num, true);
                fw3_ipt_rule_target(r, "zone_%s_dest_ACCEPT", redir->dest.name);