diff options
Diffstat (limited to 'src/socket_wrapper.c')
| -rw-r--r-- | src/socket_wrapper.c | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 068cb08..ba289e6 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -3922,9 +3922,15 @@ static ssize_t swrap_sendmsg_before(int fd, } case SOCK_DGRAM: if (si->connected) { - if (msg->msg_name) { - errno = EISCONN; - return -1; + if (msg->msg_name != NULL) { + /* + * We are dealing with unix sockets and if we + * are connected, we should only talk to the + * connected unix path. Using the fd to send + * to another server would be hard to achieve. + */ + msg->msg_name = NULL; + msg->msg_namelen = 0; } } else { const struct sockaddr *msg_name; @@ -4471,12 +4477,25 @@ static ssize_t swrap_sendto(int s, const void *buf, size_t len, int flags, return len; } - ret = libc_sendto(s, - buf, - len, - flags, - (struct sockaddr *)msg.msg_name, - msg.msg_namelen); + /* + * If it is a dgram socket and we are connected, don't include the + * 'to' address. + */ + if (si->type == SOCK_DGRAM && si->connected) { + ret = libc_sendto(s, + buf, + len, + flags, + NULL, + 0); + } else { + ret = libc_sendto(s, + buf, + len, + flags, + (struct sockaddr *)msg.msg_name, + msg.msg_namelen); + } swrap_sendmsg_after(s, si, &msg, to, ret); |