diff options
| -rw-r--r-- | slirp/socket.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/slirp/socket.c b/slirp/socket.c index 08fe989..322383a 100644 --- a/slirp/socket.c +++ b/slirp/socket.c @@ -204,12 +204,19 @@ soread(struct socket *so) return 0; else { int err; - socklen_t slen = sizeof err; + socklen_t elen = sizeof err; + struct sockaddr_storage addr; + struct sockaddr *paddr = (struct sockaddr *) &addr; + socklen_t alen = sizeof addr; err = errno; if (nn == 0) { - getsockopt(so->s, SOL_SOCKET, SO_ERROR, - &err, &slen); + if (getpeername(so->s, paddr, &alen) < 0) { + err = errno; + } else { + getsockopt(so->s, SOL_SOCKET, SO_ERROR, + &err, &elen); + } } DEBUG_MISC((dfd, " --- soread() disconnected, nn = %d, errno = %d-%s\n", nn, errno,strerror(errno))); |