diff options
Diffstat (limited to 'slirp/slirp.c')
| -rw-r--r-- | slirp/slirp.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/slirp/slirp.c b/slirp/slirp.c index 33397c07dc..9cab73124e 100644 --- a/slirp/slirp.c +++ b/slirp/slirp.c @@ -734,6 +734,30 @@ void if_encap(const uint8_t *ip_data, int ip_data_len) } } +static void _slirp_redir_loop(void (*func)(void *opaque, int is_udp, + struct in_addr *laddr, u_int lport, + struct in_addr *faddr, u_int fport), + void *opaque, int is_udp) +{ + struct socket *head = (is_udp ? &udb : &tcb); + struct socket *so; + + for (so = head->so_next; so != head; so = so->so_next) { + func(opaque, is_udp, + &so->so_laddr, ntohs(so->so_lport), + &so->so_faddr, ntohs(so->so_fport)); + } +} + +void slirp_redir_loop(void (*func)(void *opaque, int is_udp, + struct in_addr *laddr, u_int lport, + struct in_addr *faddr, u_int fport), + void *opaque) +{ + _slirp_redir_loop(func, opaque, 0); + _slirp_redir_loop(func, opaque, 1); +} + /* Unlistens a redirection * * Return value: number of redirs removed */ |