diff options
Diffstat (limited to 'accel-pptpd/ppp/ppp_ccp.c')
| -rw-r--r-- | accel-pptpd/ppp/ppp_ccp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/accel-pptpd/ppp/ppp_ccp.c b/accel-pptpd/ppp/ppp_ccp.c index 36db6f9a..ca128927 100644 --- a/accel-pptpd/ppp/ppp_ccp.c +++ b/accel-pptpd/ppp/ppp_ccp.c @@ -176,12 +176,15 @@ static void ccp_layer_up(struct ppp_fsm_t *fsm) { struct ppp_ccp_t *ccp=container_of(fsm,typeof(*ccp),fsm); log_ppp_debug("ccp_layer_started\n"); - ccp->started = 1; - if (ccp_set_flags(ccp->ppp->unit_fd, 1, 1)) { - ppp_terminate(ccp->ppp, 0); - return; + + if (!ccp->started) { + ccp->started = 1; + if (ccp_set_flags(ccp->ppp->unit_fd, 1, 1)) { + ppp_terminate(ccp->ppp, 0); + return; + } + ppp_layer_started(ccp->ppp,&ccp->ld); } - ppp_layer_started(ccp->ppp,&ccp->ld); } static void ccp_layer_down(struct ppp_fsm_t *fsm) |