diff options
Diffstat (limited to 'slirp/slirp.c')
| -rw-r--r-- | slirp/slirp.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/slirp/slirp.c b/slirp/slirp.c index 1593be1..faaa2f3 100644 --- a/slirp/slirp.c +++ b/slirp/slirp.c @@ -373,6 +373,31 @@ void slirp_select_fill(int *pnfds, UPD_NFDS(so->s); } } + + /* + * ICMP sockets + */ + for (so = slirp->icmp.so_next; so != &slirp->icmp; + so = so_next) { + so_next = so->so_next; + + /* + * See if it's timed out + */ + if (so->so_expire) { + if (so->so_expire <= curtime) { + icmp_detach(so); + continue; + } else { + do_slowtimo = 1; /* Let socket expire */ + } + } + + if (so->so_state & SS_ISFCONNECTED) { + FD_SET(so->s, readfds); + UPD_NFDS(so->s); + } + } } *pnfds = nfds; @@ -542,6 +567,18 @@ void slirp_select_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds, sorecvfrom(so); } } + + /* + * Check incoming ICMP relies. + */ + for (so = slirp->icmp.so_next; so != &slirp->icmp; + so = so_next) { + so_next = so->so_next; + + if (so->s != -1 && FD_ISSET(so->s, readfds)) { + icmp_receive(so); + } + } } /* |