diff options
| -rw-r--r-- | src/socket.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/socket.c b/src/socket.c index 37838db..a01b46f 100644 --- a/src/socket.c +++ b/src/socket.c @@ -824,7 +824,6 @@ void sofwdrain(struct socket *so) */ int sotranslate_out(struct socket *so, struct sockaddr_storage *addr) { - int rc = 0; Slirp *slirp = so->slirp; struct sockaddr_in *sin = (struct sockaddr_in *)addr; struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)addr; @@ -836,13 +835,12 @@ int sotranslate_out(struct socket *so, struct sockaddr_storage *addr) /* It's an alias */ if (so->so_faddr.s_addr == slirp->vnameserver_addr.s_addr) { if (get_dns_addr(&sin->sin_addr) >= 0) { - goto ret; + return 0; } } if (slirp->disable_host_loopback) { - rc = -1; errno = EPERM; - goto ret; + return -1; } else { sin->sin_addr = loopback_addr; } @@ -858,13 +856,12 @@ int sotranslate_out(struct socket *so, struct sockaddr_storage *addr) uint32_t scope_id; if (get_dns6_addr(&sin6->sin6_addr, &scope_id) >= 0) { sin6->sin6_scope_id = scope_id; - goto ret; + return 0; } } if (slirp->disable_host_loopback) { - rc = -1; errno = EPERM; - goto ret; + return -1; } else { sin6->sin6_addr = in6addr_loopback; } @@ -877,8 +874,8 @@ int sotranslate_out(struct socket *so, struct sockaddr_storage *addr) default: break; } -ret: - return rc; + + return 0; } void sotranslate_in(struct socket *so, struct sockaddr_storage *addr) |