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fwd: Rename port_fwd.[ch] and their contents

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Currently port_fwd.[ch] contains helpers related to port forwarding,
particular automatic port forwarding.  We're planning to allow much more
flexible sorts of forwarding, including both port translation and NAT based
on the flow table.  This will subsume the existing port forwarding logic,
so rename port_fwd.[ch] to fwd.[ch] with matching updates to all the names
within.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson
2024-02-28 22:25:20 +11:00
committed by Stefano Brivio
parent 10376e7a2f
commit 3b9098aa49
9 changed files with 53 additions and 53 deletions
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10
udp.c
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@@ -259,7 +259,7 @@ void udp_portmap_clear(void)
* udp_invert_portmap() - Compute reverse port translations for return packets
* @fwd: Port forwarding configuration to compute reverse map for
*/
static void udp_invert_portmap(struct udp_port_fwd *fwd)
static void udp_invert_portmap(struct udp_fwd_ports *fwd)
{
unsigned int i;
@@ -1203,14 +1203,14 @@ void udp_timer(struct ctx *c, const struct timespec *now)
if (c->mode == MODE_PASTA) {
if (c->udp.fwd_out.f.mode == FWD_AUTO) {
port_fwd_scan_udp(&c->udp.fwd_out.f, &c->udp.fwd_in.f,
&c->tcp.fwd_out, &c->tcp.fwd_in);
fwd_scan_ports_udp(&c->udp.fwd_out.f, &c->udp.fwd_in.f,
&c->tcp.fwd_out, &c->tcp.fwd_in);
NS_CALL(udp_port_rebind_outbound, c);
}
if (c->udp.fwd_in.f.mode == FWD_AUTO) {
port_fwd_scan_udp(&c->udp.fwd_in.f, &c->udp.fwd_out.f,
&c->tcp.fwd_in, &c->tcp.fwd_out);
fwd_scan_ports_udp(&c->udp.fwd_in.f, &c->udp.fwd_out.f,
&c->tcp.fwd_in, &c->tcp.fwd_out);
udp_port_rebind(c, false);
}
}