diff options
Diffstat (limited to 'sys/net/rtsock.c')
| -rw-r--r-- | sys/net/rtsock.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index 9dc8202..7094bf7 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -48,6 +48,8 @@ #include <net/raw_cb.h> #include <net/route.h> +#include <netinet/in.h> + MALLOC_DEFINE(M_RTABLE, "routetbl", "routing tables"); /* NB: these are not modified */ @@ -287,6 +289,7 @@ route_output(struct mbuf *m, struct socket *so) int len, error = 0; struct ifnet *ifp = NULL; struct ifaddr *ifa = NULL; + struct sockaddr_in jail; #define senderr(e) { error = e; goto flush;} if (m == NULL || ((m->m_len < sizeof(long)) && @@ -400,8 +403,16 @@ route_output(struct mbuf *m, struct socket *so) if (ifp) { info.rti_info[RTAX_IFP] = ifaddr_byindex(ifp->if_index)->ifa_addr; - info.rti_info[RTAX_IFA] = - rt->rt_ifa->ifa_addr; + if (jailed(so->so_cred)) { + jail.sin_family = PF_INET; + jail.sin_len = sizeof(jail); + jail.sin_addr.s_addr = + htonl(prison_getip(so->so_cred)); + info.rti_info[RTAX_IFA] = + (struct sockaddr *)&jail; + } else + info.rti_info[RTAX_IFA] = + rt->rt_ifa->ifa_addr; if (ifp->if_flags & IFF_POINTOPOINT) info.rti_info[RTAX_BRD] = rt->rt_ifa->ifa_dstaddr; |
