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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2017-10-20 18:46:30 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-10-31 17:22:49 +0100 |
| commit | 328e3861dcb034d38c7cc10007067abd3eebe39f (patch) | |
| tree | 169962c2c1a1aa50f6ff87f1d40993c6e10e6b8e /src/netlink.c | |
| parent | compat: fix up stat calculation for udp tunnel (diff) | |
| download | wireguard-monolithic-historical-328e3861dcb034d38c7cc10007067abd3eebe39f.tar.xz wireguard-monolithic-historical-328e3861dcb034d38c7cc10007067abd3eebe39f.zip | |
global: accept decent check_patch.pl suggestions
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/netlink.c b/src/netlink.c index 71da081..72dfa2b 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -340,8 +340,10 @@ static int set_peer(struct wireguard_device *wg, struct nlattr **attrs) if (attrs[WGPEER_A_ENDPOINT]) { struct sockaddr *addr = nla_data(attrs[WGPEER_A_ENDPOINT]); size_t len = nla_len(attrs[WGPEER_A_ENDPOINT]); + if ((len == sizeof(struct sockaddr_in) && addr->sa_family == AF_INET) || (len == sizeof(struct sockaddr_in6) && addr->sa_family == AF_INET6)) { struct endpoint endpoint = { { { 0 } } }; + memcpy(&endpoint.addr, addr, len); socket_set_peer_endpoint(peer, &endpoint); } @@ -353,6 +355,7 @@ static int set_peer(struct wireguard_device *wg, struct nlattr **attrs) if (attrs[WGPEER_A_ALLOWEDIPS]) { int rem; struct nlattr *attr, *allowedip[WGALLOWEDIP_A_MAX + 1]; + nla_for_each_nested (attr, attrs[WGPEER_A_ALLOWEDIPS], rem) { ret = nla_parse_nested(allowedip, WGALLOWEDIP_A_MAX, attr, allowedip_policy, NULL); if (ret < 0) @@ -366,6 +369,7 @@ static int set_peer(struct wireguard_device *wg, struct nlattr **attrs) if (attrs[WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL]) { const u16 persistent_keepalive_interval = nla_get_u16(attrs[WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL]); const bool send_keepalive = !peer->persistent_keepalive_interval && persistent_keepalive_interval && netif_running(wg->dev); + peer->persistent_keepalive_interval = (unsigned long)persistent_keepalive_interval * HZ; if (send_keepalive) packet_send_keepalive(peer); @@ -397,6 +401,7 @@ static int set_device(struct sk_buff *skb, struct genl_info *info) if (info->attrs[WGDEVICE_A_FWMARK]) { struct wireguard_peer *peer, *temp; + wg->fwmark = nla_get_u32(info->attrs[WGDEVICE_A_FWMARK]); peer_for_each (wg, peer, temp, false) socket_clear_peer_endpoint_src(peer); @@ -416,6 +421,7 @@ static int set_device(struct sk_buff *skb, struct genl_info *info) u8 public_key[NOISE_PUBLIC_KEY_LEN] = { 0 }, *private_key = nla_data(info->attrs[WGDEVICE_A_PRIVATE_KEY]); /* We remove before setting, to prevent race, which means doing two 25519-genpub ops. */ bool unused __attribute((unused)) = curve25519_generate_public(public_key, private_key); + peer = pubkey_hashtable_lookup(&wg->peer_hashtable, public_key); if (peer) { peer_put(peer); @@ -432,6 +438,7 @@ static int set_device(struct sk_buff *skb, struct genl_info *info) if (info->attrs[WGDEVICE_A_PEERS]) { int rem; struct nlattr *attr, *peer[WGPEER_A_MAX + 1]; + nla_for_each_nested (attr, info->attrs[WGDEVICE_A_PEERS], rem) { ret = nla_parse_nested(peer, WGPEER_A_MAX, attr, peer_policy, NULL); if (ret < 0) |