pf: Fix some byte ordering

diff --git a/sys/net/pf/pf.c b/sys/net/pf/pf.c
index 40064c6..13cbf10 100644 (file)
--- a/sys/net/pf/pf.c
+++ b/sys/net/pf/pf.c
@@ -1587,10 +1587,10 @@ pf_modulate_sack(struct mbuf *m, int off, struct pf_pdesc *pd,
                                    i += TCPOLEN_SACK) {
                                        memcpy(&sack, &opt[i], sizeof(sack));
                                        pf_change_a(&sack.rblk_start, &th->th_sum,
-                                           htonl(ntohl(sack.rblk_start) -
+                                           htonl(sack.rblk_start -
                                            dst->seqdiff), 0);
                                        pf_change_a(&sack.rblk_end, &th->th_sum,
-                                           htonl(ntohl(sack.rblk_end) -
+                                           htonl(sack.rblk_end -
                                            dst->seqdiff), 0);
                                        memcpy(&opt[i], &sack, sizeof(sack));
                                }
@@ -2192,29 +2192,29 @@ pf_map_addr(sa_family_t af, struct pf_rule *r, struct pf_addr *saddr,
                        switch (af) {
 #ifdef INET
                        case AF_INET:
-                               rpool->counter.addr32[0] = htonl(karc4random());
+                               rpool->counter.addr32[0] = karc4random();
                                break;
 #endif /* INET */
 #ifdef INET6
                        case AF_INET6:
                                if (rmask->addr32[3] != 0xffffffff)
                                        rpool->counter.addr32[3] =
-                                           htonl(karc4random());
+                                           karc4random();
                                else
                                        break;
                                if (rmask->addr32[2] != 0xffffffff)
                                        rpool->counter.addr32[2] =
-                                           htonl(karc4random());
+                                           karc4random();
                                else
                                        break;
                                if (rmask->addr32[1] != 0xffffffff)
                                        rpool->counter.addr32[1] =
-                                           htonl(karc4random());
+                                           karc4random();
                                else
                                        break;
                                if (rmask->addr32[0] != 0xffffffff)
                                        rpool->counter.addr32[0] =
-                                           htonl(karc4random());
+                                           karc4random();
                                break;
 #endif /* INET6 */
                        }
@@ -2347,7 +2347,7 @@ pf_get_sport(sa_family_t af, u_int8_t proto, struct pf_rule *r,
                                high = tmp;
                        }
                        /* low < high */
-                       cut = htonl(karc4random()) % (1 + high - low) + low;
+                       cut = karc4random() % (1 + high - low) + low;
                        /* low <= cut <= high */
                        for (tmp = cut; tmp <= high; ++(tmp)) {
                                key.gwy.port = htons(tmp);
@@ -3621,7 +3621,7 @@ cleanup:
                                        sport = th->th_dport;
                                }
                        }
-                       s->src.seqhi = htonl(karc4random());
+                       s->src.seqhi = karc4random();
                        /* Find mss option */
                        mss = pf_get_mss(m, off, th->th_off, af);
                        mss = pf_calc_mss(saddr, af, mss);
@@ -3814,7 +3814,7 @@ pf_test_state_tcp(struct pf_state **state, int direction, struct pfi_kif *kif,
                        }
                        (*state)->src.max_win = MAX(ntohs(th->th_win), 1);
                        if ((*state)->dst.seqhi == 1)
-                               (*state)->dst.seqhi = htonl(karc4random());
+                               (*state)->dst.seqhi = karc4random();
                        pf_send_tcp((*state)->rule.ptr, pd->af, &src->addr,
                            &dst->addr, src->port, dst->port,
                            (*state)->dst.seqhi, 0, TH_SYN, 0,