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Diffstat (limited to 'proto/wireguard/wireguard.c')
-rw-r--r--proto/wireguard/wireguard.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/proto/wireguard/wireguard.c b/proto/wireguard/wireguard.c
index 4e1f964d..406c45e1 100644
--- a/proto/wireguard/wireguard.c
+++ b/proto/wireguard/wireguard.c
@@ -394,12 +394,12 @@ dump(void *ptr, size_t len)
#define BGP_TUNNEL_ENCAP_A_SUB_TLV_ENCAP 1
#define BGP_TUNNEL_ENCAP_A_SUB_TLV_COLOR 4
-#define BGP_TUNNEL_ENCAP_A_SUB_TLV_REMOTE_EP 6
+#define BGP_TUNNEL_ENCAP_A_SUB_TLV_TUNNEL_EP 6
#define BGP_TUNNEL_ENCAP_A_SUB_TLV_UDP_DEST_PORT 8
#define FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_ENCAP (1<<BGP_TUNNEL_ENCAP_A_SUB_TLV_ENCAP)
#define FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_COLOR (1<<BGP_TUNNEL_ENCAP_A_SUB_TLV_COLOR)
-#define FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_REMOTE_EP (1<<BGP_TUNNEL_ENCAP_A_SUB_TLV_REMOTE_EP)
+#define FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_TUNNEL_EP (1<<BGP_TUNNEL_ENCAP_A_SUB_TLV_TUNNEL_EP)
#define FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_UDP_DEST_PORT (1<<BGP_TUNNEL_ENCAP_A_SUB_TLV_UDP_DEST_PORT)
static
@@ -447,10 +447,10 @@ int decode_udp_dest_port(const void *p, size_t sub_tlv_len, u16 *udp_dest_port,
}
static
-int decode_remote_ep(void *p, size_t sub_tlv_len, u32 *as4, ip_addr *remote_ep, u16 *flags)
+int decode_tunnel_ep(void *p, size_t sub_tlv_len, u32 *as4, ip_addr *tunnel_ep, u16 *flags)
{
if (sub_tlv_len < 6) {
- log(L_TRACE "WG: remote ep len error");
+ log(L_TRACE "WG: tunnel ep len error");
return -1;
}
@@ -462,16 +462,16 @@ int decode_remote_ep(void *p, size_t sub_tlv_len, u32 *as4, ip_addr *remote_ep,
log(L_TRACE "WG: IPv4 len error %d", sub_tlv_len);
return -1;
}
- *remote_ep = ipa_from_ip4(get_ip4(p + 6));
- *flags |= FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_REMOTE_EP;
+ *tunnel_ep = ipa_from_ip4(get_ip4(p + 6));
+ *flags |= FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_TUNNEL_EP;
return 0;
case NET_IP6:
if (sub_tlv_len != 22) {
log(L_TRACE "WG: IPv6 len error %d", sub_tlv_len);
return -1;
}
- *remote_ep = ipa_from_ip6(get_ip6(p + 6));
- *flags |= FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_REMOTE_EP;
+ *tunnel_ep = ipa_from_ip6(get_ip6(p + 6));
+ *flags |= FLAG_BGP_TUNNEL_ENCAP_A_SUB_TLV_TUNNEL_EP;
return 0;
default:
log(L_TRACE "WG: Address family error %d", af);
@@ -481,7 +481,7 @@ int decode_remote_ep(void *p, size_t sub_tlv_len, u32 *as4, ip_addr *remote_ep,
static
int decode_sub_tlv(u8 *p, size_t len, wg_key *pubkey,
- u32 *remote_ep_as, ip_addr *remote_ep_addr,
+ u32 *tunnel_ep_as, ip_addr *tunnel_ep_addr,
u32 *color, u16 *udp_dest_port, u16 *flags)
{
if (len < 3) {
@@ -518,8 +518,8 @@ int decode_sub_tlv(u8 *p, size_t len, wg_key *pubkey,
case BGP_TUNNEL_ENCAP_A_SUB_TLV_ENCAP:
res = decode_wireguard(p, sub_tlv_len, pubkey, flags);
break;
- case BGP_TUNNEL_ENCAP_A_SUB_TLV_REMOTE_EP:
- res = decode_remote_ep(p, sub_tlv_len, remote_ep_as, remote_ep_addr, flags);
+ case BGP_TUNNEL_ENCAP_A_SUB_TLV_TUNNEL_EP:
+ res = decode_tunnel_ep(p, sub_tlv_len, tunnel_ep_as, tunnel_ep_addr, flags);
break;
case BGP_TUNNEL_ENCAP_A_SUB_TLV_COLOR:
res = decode_color(p, sub_tlv_len, color, flags);
@@ -540,7 +540,7 @@ int decode_sub_tlv(u8 *p, size_t len, wg_key *pubkey,
}
static
-int decode_tunnel_encap(const eattr *e, u16 wg_tunnel_type, wg_key *pubkey, u32 *as4, ip_addr *remote_ep, u32 *color, u16 *udp_port, u16 *flags)
+int decode_tunnel_encap(const eattr *e, u16 wg_tunnel_type, wg_key *pubkey, u32 *as4, ip_addr *tunnel_ep, u32 *color, u16 *udp_port, u16 *flags)
{
u8 *p = e->u.ptr->data;
int len = e->u.ptr->length;
@@ -569,7 +569,7 @@ int decode_tunnel_encap(const eattr *e, u16 wg_tunnel_type, wg_key *pubkey, u32
}
for (u8 *cur = p + 4; cur < p + 4 + value_length;) {
- int res = decode_sub_tlv(cur, value_length, pubkey, as4, remote_ep, color, udp_port, flags);
+ int res = decode_sub_tlv(cur, value_length, pubkey, as4, tunnel_ep, color, udp_port, flags);
if (res < 0) {
log(L_TRACE "WG: decode error %d", res);
@@ -600,18 +600,18 @@ add_peer(wg_device *dev, wg_key pubkey)
}
static int
-set_peer_remote_ep(wg_peer *peer, ip_addr remote_ep_addr, u16 udp_dest_port)
+set_peer_tunnel_ep(wg_peer *peer, ip_addr tunnel_ep_addr, u16 udp_dest_port)
{
- if (udp_dest_port != 0 && ipa_nonzero(remote_ep_addr) ) {
- if (ipa_is_ip4(remote_ep_addr)) {
+ if (udp_dest_port != 0 && ipa_nonzero(tunnel_ep_addr) ) {
+ if (ipa_is_ip4(tunnel_ep_addr)) {
log(L_TRACE "WG: found ip4 ep");
peer->endpoint.addr4.sin_family = AF_INET;
- put_ip4(&peer->endpoint.addr4.sin_addr.s_addr, ipa_to_ip4(remote_ep_addr));
+ put_ip4(&peer->endpoint.addr4.sin_addr.s_addr, ipa_to_ip4(tunnel_ep_addr));
put_u16(&peer->endpoint.addr4.sin_port, udp_dest_port);
} else {
log(L_TRACE "WG: found ip6 ep");
peer->endpoint.addr6.sin6_family = AF_INET6;
- put_ip6(&peer->endpoint.addr6.sin6_addr, ipa_to_ip6(remote_ep_addr));
+ put_ip6(&peer->endpoint.addr6.sin6_addr, ipa_to_ip6(tunnel_ep_addr));
put_u16(&peer->endpoint.addr6.sin6_port, udp_dest_port);
}
}
@@ -683,8 +683,8 @@ wg_rt_notify(struct proto *P, struct channel *CH, struct network *n,
wg_key pubkey;
memset(pubkey, 0, sizeof(wg_key));
- u32 remote_ep_as4 = 0;
- ip_addr remote_ep_addr = IPA_NONE;
+ u32 tunnel_ep_as4 = 0;
+ ip_addr tunnel_ep_addr = IPA_NONE;
u16 udp_dest_port = 0;
u32 color = 0;
u16 flags = 0;
@@ -693,7 +693,7 @@ wg_rt_notify(struct proto *P, struct channel *CH, struct network *n,
if (!t && he && he->src) {
t = ea_find(he->src->eattrs, EA_CODE(PROTOCOL_BGP, BA_TUNNEL_ENCAP));
}
- if (t && t->u.ptr && decode_tunnel_encap(t, c->tunnel_type, &pubkey, &remote_ep_as4, &remote_ep_addr, &color, &udp_dest_port, &flags) == 0) {
+ if (t && t->u.ptr && decode_tunnel_encap(t, c->tunnel_type, &pubkey, &tunnel_ep_as4, &tunnel_ep_addr, &color, &udp_dest_port, &flags) == 0) {
log(L_TRACE "WG: Attr %x %x %d %04x", t->flags, t->type, t->u.ptr->length, flags);
struct wg_device *dev = p->dev;
@@ -714,7 +714,7 @@ wg_rt_notify(struct proto *P, struct channel *CH, struct network *n,
log(L_TRACE "WG: Found");
found = true;
- set_peer_remote_ep(peer, remote_ep_addr, udp_dest_port);
+ set_peer_tunnel_ep(peer, tunnel_ep_addr, udp_dest_port);
add_allowed_ips(ch->c.net_type, n, peer);
dirty = true;
@@ -723,7 +723,7 @@ wg_rt_notify(struct proto *P, struct channel *CH, struct network *n,
if (!found) {
wg_peer *peer = add_peer(dev, pubkey);
- set_peer_remote_ep(peer, remote_ep_addr, udp_dest_port);
+ set_peer_tunnel_ep(peer, tunnel_ep_addr, udp_dest_port);
add_allowed_ips(ch->c.net_type, n, peer);
dirty = true;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 08:02:15 +0000