diff options
| -rw-r--r-- | accel-pppd/ppp/ppp_auth.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/accel-pppd/ppp/ppp_auth.c b/accel-pppd/ppp/ppp_auth.c index 29404d38..de5ce92c 100644 --- a/accel-pppd/ppp/ppp_auth.c +++ b/accel-pppd/ppp/ppp_auth.c @@ -1,8 +1,11 @@ #include <stdlib.h> #include <string.h> #include <arpa/inet.h> +#include <sys/ioctl.h> +#include <linux/route.h> #include "ppp.h" +#include "ipdb.h" #include "events.h" #include "ppp_lcp.h" #include "log.h" @@ -322,6 +325,23 @@ static void __ppp_auth_started(struct ppp_t *ppp) triton_event_fire(EV_PPP_AUTHORIZED, ppp); } +static void delete_route(struct ppp_t *ppp) +{ + struct rtentry rt; + struct sockaddr_in *addr; + + if (ppp->ipv4) { + memset(&rt, 0, sizeof(rt)); + addr = (struct sockaddr_in *)&rt.rt_dst; + addr->sin_family = AF_INET; + addr->sin_addr.s_addr = ppp->ipv4->peer_addr; + rt.rt_flags = RTF_HOST; + rt.rt_metric = 1; + + ioctl(sock_fd, SIOCDELRT, &rt); + } +} + int __export ppp_auth_successed(struct ppp_t *ppp, char *username) { struct ppp_t *p; @@ -335,8 +355,10 @@ int __export ppp_auth_successed(struct ppp_t *ppp, char *username) log_ppp_info1("%s: second session denied\n", username); return -1; } else { - if (conf_single_session == 1) + if (conf_single_session == 1) { + delete_route(p); triton_context_call(p->ctrl->ctx, (triton_event_func)ppp_terminate_sec, p); + } } } } |