goto fail;
}
}
@@ -320,7 +328,8 @@ static NetClientInfo net_dgram_socket_info = {
static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
const char *model,
const char *name,
- int fd, int is_connected)
+ int fd, int is_connected,
+ Error **errp)
{
struct sockaddr_in saddr;
int newfd;
@@ -337,14 +346,13 @@ static NetSocketState
*net_socket_fd_init_dgram(NetClientState *peer,
if (getsockname(fd, (struct sockaddr *) &saddr, &saddr_len) == 0) {
/* must be bound */
if (saddr.sin_addr.s_addr == 0) {
- fprintf(stderr, "qemu: error: init_dgram: fd=%d unbound, "
- "cannot setup multicast dst addr\n", fd);
+ error_setg(errp, "qemu: error: init_dgram: fd=%d unbound, "
+ "cannot setup multicast dst addr", fd);
goto err;
}
/* clone dgram socket */
- newfd = net_socket_mcast_create(&saddr, NULL);
+ newfd = net_socket_mcast_create(&saddr, NULL, errp);
if (newfd < 0) {
- /* error already reported by net_socket_mcast_create() */
goto err;
}
/* clone newfd to fd, close newfd */
@@ -352,8 +360,8 @@ static NetSocketState
*net_socket_fd_init_dgram(NetClientState *peer,
close(newfd);
} else {
- fprintf(stderr,
- "qemu: error: init_dgram: fd=%d failed getsockname():
%s\n",
+ error_setg(errp,
+ "qemu: error: init_dgram: fd=%d failed getsockname(): %s",
fd, strerror(errno));
goto err;
}
@@ -432,24 +440,26 @@ static NetSocketState
*net_socket_fd_init_stream(NetClientState *peer,
static NetSocketState *net_socket_fd_init(NetClientState *peer,
const char *model, const char *name,
- int fd, int is_connected)
+ int fd, int is_connected,
+ Error **errp)
{
int so_type = -1, optlen=sizeof(so_type);
if(getsockopt(fd, SOL_SOCKET, SO_TYPE, (char *)&so_type,
(socklen_t *)&optlen)< 0) {
- fprintf(stderr, "qemu: error: getsockopt(SO_TYPE) for fd=%d failed\n",
+ error_setg(errp, "qemu: error: getsockopt(SO_TYPE) for fd=%d failed",
fd);
closesocket(fd);
return NULL;
}
switch(so_type) {
case SOCK_DGRAM:
- return net_socket_fd_init_dgram(peer, model, name, fd, is_connected);
+ return net_socket_fd_init_dgram(peer, model, name, fd, is_connected,
+ errp);
case SOCK_STREAM:
return net_socket_fd_init_stream(peer, model, name, fd, is_connected);
default:
- error_report("qemu: error: socket type=%d for fd=%d is not"
+ error_setg(errp, "qemu: error: socket type=%d for fd=%d is not"
" SOCK_DGRAM or SOCK_STREAM", so_type, fd);
closesocket(fd);
}
@@ -536,6 +546,7 @@ static int net_socket_connect_init(NetClientState *peer,
NetSocketState *s;
int fd, connected, ret;
struct sockaddr_in saddr;
+ Error *err = NULL;
if (parse_host_port(&saddr, host_str) < 0)
return -1;
@@ -567,9 +578,11 @@ static int net_socket_connect_init(NetClientState *peer,
break;
}
}
- s = net_socket_fd_init(peer, model, name, fd, connected);
- if (!s)
+ s = net_socket_fd_init(peer, model, name, fd, connected, &err);
+ if (!s) {
+ error_report_err(err);
return -1;
+ }
snprintf(s->nc.info_str, sizeof(s->nc.info_str),
"socket: connect to %s:%d",
inet_ntoa(saddr.sin_addr), ntohs(saddr.sin_port));
@@ -586,6 +599,7 @@ static int net_socket_mcast_init(NetClientState *peer,
int fd;
struct sockaddr_in saddr;
struct in_addr localaddr, *param_localaddr;
+ Error *err = NULL;
if (parse_host_port(&saddr, host_str) < 0)
return -1;
@@ -598,13 +612,17 @@ static int net_socket_mcast_init(NetClientState *peer,
param_localaddr = NULL;
}
- fd = net_socket_mcast_create(&saddr, param_localaddr);
- if (fd < 0)
+ fd = net_socket_mcast_create(&saddr, param_localaddr, &err);
+ if (fd < 0) {
+ error_report_err(err);
return -1;
+ }
- s = net_socket_fd_init(peer, model, name, fd, 0);
- if (!s)
+ s = net_socket_fd_init(peer, model, name, fd, 0, &err);
+ if (!s) {
+ error_report_err(err);
return -1;
+ }
s->dgram_dst = saddr;
@@ -624,6 +642,7 @@ static int net_socket_udp_init(NetClientState *peer,
NetSocketState *s;
int fd, ret;
struct sockaddr_in laddr, raddr;
+ Error *err = NULL;
if (parse_host_port(&laddr, lhost) < 0) {
return -1;
@@ -652,8 +671,9 @@ static int net_socket_udp_init(NetClientState *peer,
}
qemu_set_nonblock(fd);
- s = net_socket_fd_init(peer, model, name, fd, 0);
+ s = net_socket_fd_init(peer, model, name, fd, 0, &err);
if (!s) {
+ error_report_err(err);
return -1;
}
@@ -696,7 +716,7 @@ int net_init_socket(const Netdev *netdev, const char *name,
return -1;
}
qemu_set_nonblock(fd);
- if (!net_socket_fd_init(peer, "socket", name, fd, 1)) {
+ if (!net_socket_fd_init(peer, "socket", name, fd, 1, errp)) {
return -1;
}
return 0;