diff options
Diffstat (limited to 'networking/tcpudp.c')
| -rw-r--r-- | networking/tcpudp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/networking/tcpudp.c b/networking/tcpudp.c index 55a3e0899..a5be192fb 100644 --- a/networking/tcpudp.c +++ b/networking/tcpudp.c @@ -276,10 +276,12 @@ int tcpudpsvd_main(int argc UNUSED_PARAM, char **argv) setsockopt_reuseaddr(sock); sa_len = lsa->len; /* I presume sockaddr len stays the same */ xbind(sock, &lsa->u.sa, sa_len); - if (tcp) + if (tcp) { xlisten(sock, backlog); - else /* udp: needed for recv_from_to to work: */ + close_on_exec_on(sock); + } else { /* udp: needed for recv_from_to to work: */ socket_want_pktinfo(sock); + } /* ndelay_off(sock); - it is the default I think? */ #ifndef SSLSVD @@ -410,10 +412,6 @@ int tcpudpsvd_main(int argc UNUSED_PARAM, char **argv) /* Child: prepare env, log, and exec prog */ - /* Closing tcp listening socket */ - if (tcp) - close(sock); - { /* vfork alert! every xmalloc in this block should be freed! */ char *local_hostname = local_hostname; /* for compiler */ char *local_addr = NULL; |