Revert partially the commit 21b1273

[tcpdump] / print-pflog.c

diff --git a/print-pflog.c b/print-pflog.c
index fc83a04b0c68b89fe99b9a3e2be0a793e82a9b34..679c2dbd5fe51867a2372d0fd92df15445708937 100644 (file)
--- a/print-pflog.c
+++ b/print-pflog.c
@@ -104,7 +104,7 @@ pflog_print(netdissect_options *ndo, const struct pfloghdr *hdr)
            hdr->ifname);
 }
 
-u_int
+void
 pflog_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
                const u_char *p)
 {
@@ -114,24 +114,27 @@ pflog_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
        const struct pfloghdr *hdr;
        uint8_t af;
 
-       ndo->ndo_protocol = "pflog_if";
+       ndo->ndo_protocol = "pflog";
        /* check length */
        if (caplen < sizeof(uint8_t)) {
                nd_print_trunc(ndo);
-               return (caplen);
+               ndo->ndo_ll_hdr_len += h->caplen;
+               return;
        }
 
 #define MIN_PFLOG_HDRLEN       45
        hdr = (const struct pfloghdr *)p;
-       if (hdr->length < MIN_PFLOG_HDRLEN) {
+       if (GET_U_1(&hdr->length) < MIN_PFLOG_HDRLEN) {
                ND_PRINT("[pflog: invalid header length!]");
-               return (hdr->length);   /* XXX: not really */
+               ndo->ndo_ll_hdr_len += GET_U_1(&hdr->length);   /* XXX: not really */
+               return;
        }
        hdrlen = BPF_WORDALIGN(hdr->length);
 
        if (caplen < hdrlen) {
                nd_print_trunc(ndo);
-               return (hdrlen);        /* XXX: true? */
+               ndo->ndo_ll_hdr_len += hdrlen;  /* XXX: true? */
+               return;
        }
 
        /* print what we know */
@@ -172,8 +175,10 @@ pflog_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
                        ND_DEFAULTPRINT(p, caplen);
        }
 
-       return (hdrlen);
+       ndo->ndo_ll_hdr_len += hdrlen;
+       return;
 trunc:
        nd_print_trunc(ndo);
-       return (hdrlen);
+       ndo->ndo_ll_hdr_len += hdrlen;
+       return;
 }