X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fipsec%2Fsa.c;h=cdb70af0cb1346c590714e8accb5d47e137e1771;hb=6e858b4d9244cf53505589673755ab18ac2a4a83;hp=bbe2fa361275c40b0611942cf8478c6bfc4fae98;hpb=68977baa750a2a14c8863dea21e34e66d921ba41;p=dpdk.git

diff --git a/lib/ipsec/sa.c b/lib/ipsec/sa.c
index bbe2fa3612..cdb70af0cb 100644
--- a/lib/ipsec/sa.c
+++ b/lib/ipsec/sa.c
@@ -136,7 +136,7 @@ ipsec_sa_size(uint64_t type, uint32_t *wnd_sz, uint32_t *nb_bucket)
 		/*
 		 * RFC 4303 recommends 64 as minimum window size.
 		 * there is no point to use ESN mode without SQN window,
-		 * so make sure we have at least 64 window when ESN is enalbed.
+		 * so make sure we have at least 64 window when ESN is enabled.
 		 */
 		wsz = ((type & RTE_IPSEC_SATP_ESN_MASK) ==
 			RTE_IPSEC_SATP_ESN_DISABLE) ?
@@ -294,11 +294,11 @@ esp_inb_tun_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm)
  * Init ESP outbound specific things.
  */
 static void
-esp_outb_init(struct rte_ipsec_sa *sa, uint32_t hlen)
+esp_outb_init(struct rte_ipsec_sa *sa, uint32_t hlen, uint64_t sqn)
 {
 	uint8_t algo_type;
 
-	sa->sqn.outb = 1;
+	sa->sqn.outb = sqn > 1 ? sqn : 1;
 
 	algo_type = sa->algo_type;
 
@@ -362,7 +362,7 @@ esp_outb_tun_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm)
 
 	memcpy(sa->hdr, prm->tun.hdr, prm->tun.hdr_len);
 
-	/* insert UDP header if UDP encapsulation is inabled */
+	/* insert UDP header if UDP encapsulation is enabled */
 	if (sa->type & RTE_IPSEC_SATP_NATT_ENABLE) {
 		struct rte_udp_hdr *udph = (struct rte_udp_hdr *)
 				&sa->hdr[prm->tun.hdr_len];
@@ -376,7 +376,7 @@ esp_outb_tun_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm)
 	sa->tx_offload.val = rte_mbuf_tx_offload(sa->hdr_l3_off,
 		sa->hdr_len - sa->hdr_l3_off, 0, 0, 0, 0, 0);
 
-	esp_outb_init(sa, sa->hdr_len);
+	esp_outb_init(sa, sa->hdr_len, prm->ipsec_xform.esn.value);
 }
 
 /*
@@ -502,7 +502,7 @@ esp_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,
 	case (RTE_IPSEC_SATP_DIR_OB | RTE_IPSEC_SATP_MODE_TRANS |
 			RTE_IPSEC_SATP_NATT_ENABLE):
 	case (RTE_IPSEC_SATP_DIR_OB | RTE_IPSEC_SATP_MODE_TRANS):
-		esp_outb_init(sa, 0);
+		esp_outb_init(sa, 0, prm->ipsec_xform.esn.value);
 		break;
 	}
 
@@ -513,15 +513,19 @@ esp_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,
  * helper function, init SA replay structure.
  */
 static void
-fill_sa_replay(struct rte_ipsec_sa *sa, uint32_t wnd_sz, uint32_t nb_bucket)
+fill_sa_replay(struct rte_ipsec_sa *sa, uint32_t wnd_sz, uint32_t nb_bucket,
+	uint64_t sqn)
 {
 	sa->replay.win_sz = wnd_sz;
 	sa->replay.nb_bucket = nb_bucket;
 	sa->replay.bucket_index_mask = nb_bucket - 1;
 	sa->sqn.inb.rsn[0] = (struct replay_sqn *)(sa + 1);
-	if ((sa->type & RTE_IPSEC_SATP_SQN_MASK) == RTE_IPSEC_SATP_SQN_ATOM)
+	sa->sqn.inb.rsn[0]->sqn = sqn;
+	if ((sa->type & RTE_IPSEC_SATP_SQN_MASK) == RTE_IPSEC_SATP_SQN_ATOM) {
 		sa->sqn.inb.rsn[1] = (struct replay_sqn *)
 			((uintptr_t)sa->sqn.inb.rsn[0] + rsn_size(nb_bucket));
+		sa->sqn.inb.rsn[1]->sqn = sqn;
+	}
 }
 
 int
@@ -601,7 +605,7 @@ rte_ipsec_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,
 
 	/* fill replay window related fields */
 	if (nb != 0)
-		fill_sa_replay(sa, wsz, nb);
+		fill_sa_replay(sa, wsz, nb, prm->ipsec_xform.esn.value);
 
 	return sz;
 }
@@ -661,7 +665,7 @@ pkt_flag_process(const struct rte_ipsec_session *ss,
 	k = 0;
 	bytes = 0;
 	for (i = 0; i != num; i++) {
-		if ((mb[i]->ol_flags & PKT_RX_SEC_OFFLOAD_FAILED) == 0) {
+		if ((mb[i]->ol_flags & RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED) == 0) {
 			k++;
 			bytes += mb[i]->pkt_len;
 		}