diff options
Diffstat (limited to 'net/rxrpc/af_rxrpc.c')
| -rw-r--r-- | net/rxrpc/af_rxrpc.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 25d00ded24bc..f61f7b2d1ca4 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -106,19 +106,23 @@ static int rxrpc_validate_address(struct rxrpc_sock *rx, case AF_INET: if (srx->transport_len < sizeof(struct sockaddr_in)) return -EINVAL; - _debug("INET: %x @ %pI4", - ntohs(srx->transport.sin.sin_port), - &srx->transport.sin.sin_addr); tail = offsetof(struct sockaddr_rxrpc, transport.sin.__pad); break; case AF_INET6: + if (srx->transport_len < sizeof(struct sockaddr_in6)) + return -EINVAL; + tail = offsetof(struct sockaddr_rxrpc, transport) + + sizeof(struct sockaddr_in6); + break; + default: return -EAFNOSUPPORT; } if (tail < len) memset((void *)srx + tail, 0, len - tail); + _debug("INET: %pISp", &srx->transport); return 0; } @@ -401,6 +405,21 @@ static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len) switch (rx->sk.sk_state) { case RXRPC_UNBOUND: + rx->srx.srx_family = AF_RXRPC; + rx->srx.srx_service = 0; + rx->srx.transport_type = SOCK_DGRAM; + rx->srx.transport.family = rx->family; + switch (rx->family) { + case AF_INET: + rx->srx.transport_len = sizeof(struct sockaddr_in); + break; + case AF_INET6: + rx->srx.transport_len = sizeof(struct sockaddr_in6); + break; + default: + ret = -EAFNOSUPPORT; + goto error_unlock; + } local = rxrpc_lookup_local(&rx->srx); if (IS_ERR(local)) { ret = PTR_ERR(local); @@ -551,7 +570,7 @@ static int rxrpc_create(struct net *net, struct socket *sock, int protocol, return -EAFNOSUPPORT; /* we support transport protocol UDP/UDP6 only */ - if (protocol != PF_INET) + if (protocol != PF_INET && protocol != PF_INET6) return -EPROTONOSUPPORT; if (sock->type != SOCK_DGRAM) |