diff options
Diffstat (limited to 'rpc/rpc-transport/socket/src/name.c')
| -rw-r--r-- | rpc/rpc-transport/socket/src/name.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/rpc/rpc-transport/socket/src/name.c b/rpc/rpc-transport/socket/src/name.c index ca0184576..582a781a4 100644 --- a/rpc/rpc-transport/socket/src/name.c +++ b/rpc/rpc-transport/socket/src/name.c @@ -356,7 +356,7 @@ af_inet_server_get_local_sockaddr (rpc_transport_t *this, struct sockaddr *addr, socklen_t *addr_len) { - struct addrinfo hints, *res = 0; + struct addrinfo hints, *res = 0, *rp = NULL; data_t *listen_port_data = NULL, *listen_host_data = NULL; uint16_t listen_port = -1; char service[NI_MAXSERV], *listen_host = NULL; @@ -402,7 +402,7 @@ af_inet_server_get_local_sockaddr (rpc_transport_t *this, memset (&hints, 0, sizeof (hints)); hints.ai_family = addr->sa_family; hints.ai_socktype = SOCK_STREAM; - hints.ai_flags = AI_ADDRCONFIG | AI_PASSIVE; + hints.ai_flags = AI_PASSIVE; ret = getaddrinfo(listen_host, service, &hints, &res); if (ret != 0) { @@ -412,9 +412,20 @@ af_inet_server_get_local_sockaddr (rpc_transport_t *this, ret = -1; goto out; } + /* IPV6 server can handle both ipv4 and ipv6 clients */ + for (rp = res; rp != NULL; rp = rp->ai_next) { + if (rp->ai_addr == NULL) + continue; + if (rp->ai_family == AF_INET6) { + memcpy (addr, rp->ai_addr, rp->ai_addrlen); + *addr_len = rp->ai_addrlen; + } + } - memcpy (addr, res->ai_addr, res->ai_addrlen); - *addr_len = res->ai_addrlen; + if (!(*addr_len)) { + memcpy (addr, res->ai_addr, res->ai_addrlen); + *addr_len = res->ai_addrlen; + } freeaddrinfo (res); |