Clean up comments.

[tcpdump] / print-pflog.c

diff --git a/print-pflog.c b/print-pflog.c
index d0269af04ab4fc5ac17675519529cca55cc86122..fc83a04b0c68b89fe99b9a3e2be0a793e82a9b34 100644 (file)
--- a/print-pflog.c
+++ b/print-pflog.c
@@ -22,7 +22,7 @@
 /* \summary: OpenBSD packet filter log file printer */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+#include <config.h>
 #endif
 
 #ifndef HAVE_NET_PFVAR_H
@@ -34,12 +34,11 @@
 #include <net/pfvar.h>
 #include <net/if_pflog.h>
 
-#include <netdissect-stdinc.h>
+#include "netdissect-stdinc.h"
 
 #include "netdissect.h"
 #include "extract.h"
 
-static const char tstr[] = "[|pflog]";
 
 static const struct tok pf_reasons[] = {
        { 0,    "0(match)" },
@@ -90,18 +89,19 @@ pflog_print(netdissect_options *ndo, const struct pfloghdr *hdr)
 {
        uint32_t rulenr, subrulenr;
 
-       rulenr = EXTRACT_BE_U_4(&hdr->rulenr);
-       subrulenr = EXTRACT_BE_U_4(&hdr->subrulenr);
+       ndo->ndo_protocol = "pflog";
+       rulenr = GET_BE_U_4(&hdr->rulenr);
+       subrulenr = GET_BE_U_4(&hdr->subrulenr);
        if (subrulenr == (uint32_t)-1)
-               ND_PRINT((ndo, "rule %u/", rulenr));
+               ND_PRINT("rule %u/", rulenr);
        else
-               ND_PRINT((ndo, "rule %u.%s.%u/", rulenr, hdr->ruleset, subrulenr));
+               ND_PRINT("rule %u.%s.%u/", rulenr, hdr->ruleset, subrulenr);
 
-       ND_PRINT((ndo, "%s: %s %s on %s: ",
-           tok2str(pf_reasons, "unkn(%u)", hdr->reason),
-           tok2str(pf_actions, "unkn(%u)", hdr->action),
-           tok2str(pf_directions, "unkn(%u)", hdr->dir),
-           hdr->ifname));
+       ND_PRINT("%s: %s %s on %s: ",
+           tok2str(pf_reasons, "unkn(%u)", GET_U_1(&hdr->reason)),
+           tok2str(pf_actions, "unkn(%u)", GET_U_1(&hdr->action)),
+           tok2str(pf_directions, "unkn(%u)", GET_U_1(&hdr->dir)),
+           hdr->ifname);
 }
 
 u_int
@@ -114,32 +114,33 @@ pflog_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
        const struct pfloghdr *hdr;
        uint8_t af;
 
+       ndo->ndo_protocol = "pflog_if";
        /* check length */
        if (caplen < sizeof(uint8_t)) {
-               ND_PRINT((ndo, "%s", tstr));
+               nd_print_trunc(ndo);
                return (caplen);
        }
 
 #define MIN_PFLOG_HDRLEN       45
        hdr = (const struct pfloghdr *)p;
        if (hdr->length < MIN_PFLOG_HDRLEN) {
-               ND_PRINT((ndo, "[pflog: invalid header length!]"));
+               ND_PRINT("[pflog: invalid header length!]");
                return (hdr->length);   /* XXX: not really */
        }
        hdrlen = BPF_WORDALIGN(hdr->length);
 
        if (caplen < hdrlen) {
-               ND_PRINT((ndo, "%s", tstr));
+               nd_print_trunc(ndo);
                return (hdrlen);        /* XXX: true? */
        }
 
        /* print what we know */
-       ND_TCHECK(*hdr);
+       ND_TCHECK_SIZE(hdr);
        if (ndo->ndo_eflag)
                pflog_print(ndo, hdr);
 
        /* skip to the real packet */
-       af = hdr->af;
+       af = GET_U_1(&hdr->af);
        length -= hdrlen;
        caplen -= hdrlen;
        p += hdrlen;
@@ -173,13 +174,6 @@ pflog_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
 
        return (hdrlen);
 trunc:
-       ND_PRINT((ndo, "%s", tstr));
+       nd_print_trunc(ndo);
        return (hdrlen);
 }
-
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 8
- * End:
- */