diff options
Diffstat (limited to 'src/pluto/ipsec_doi.c')
| -rw-r--r-- | src/pluto/ipsec_doi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/pluto/ipsec_doi.c b/src/pluto/ipsec_doi.c index b59fe3c87..f22cdbd04 100644 --- a/src/pluto/ipsec_doi.c +++ b/src/pluto/ipsec_doi.c @@ -5446,9 +5446,9 @@ dpd_inI_outR(struct state *st, struct isakmp_notification *const n, pb_stream *p time_t tm = now(); u_int32_t seqno; - if (!IS_ISAKMP_SA_ESTABLISHED(st->st_state)) + if (st == NULL || !IS_ISAKMP_SA_ESTABLISHED(st->st_state)) { - loglog(RC_LOG_SERIOUS, "DPD: Received R_U_THERE for unestablished ISKAMP SA"); + loglog(RC_LOG_SERIOUS, "DPD: Received R_U_THERE for unestablished ISAKMP SA"); return STF_IGNORE; } if (n->isan_spisize != COOKIE_SIZE * 2 || pbs_left(pbs) < COOKIE_SIZE * 2) @@ -5516,10 +5516,10 @@ dpd_inR(struct state *st, struct isakmp_notification *const n, pb_stream *pbs) { u_int32_t seqno; - if (!IS_ISAKMP_SA_ESTABLISHED(st->st_state)) + if (st == NULL || !IS_ISAKMP_SA_ESTABLISHED(st->st_state)) { loglog(RC_LOG_SERIOUS - , "DPD: Received R_U_THERE_ACK for unestablished ISKAMP SA"); + , "DPD: Received R_U_THERE_ACK for unestablished ISAKMP SA"); return STF_FAIL; } |