Add the ndo_protocol field in the netdissect_options structure

[tcpdump] / print-ppp.c

diff --git a/print-ppp.c b/print-ppp.c
index 7631ca586276fc5ba45545cdd280e8171704096a..a5bf65df1067114ebeffbdfac2d3e88f61cbd94a 100644 (file)
--- a/print-ppp.c
+++ b/print-ppp.c
@@ -1544,6 +1544,7 @@ ppp_print(netdissect_options *ndo,
         u_int olen = length; /* _o_riginal length */
        u_int hdr_len = 0;
 
+       ndo->ndo_protocol = "ppp";
        /*
         * Here, we assume that p points to the Address and Control
         * field (if they present).
@@ -1614,6 +1615,7 @@ ppp_if_print(netdissect_options *ndo,
        u_int length = h->len;
        u_int caplen = h->caplen;
 
+       ndo->ndo_protocol = "ppp_if";
        if (caplen < PPP_HDRLEN) {
                ND_PRINT("[|ppp]");
                return (caplen);
@@ -1684,6 +1686,7 @@ ppp_hdlc_if_print(netdissect_options *ndo,
        u_int proto;
        u_int hdrlen = 0;
 
+       ndo->ndo_protocol = "ppp_hdlc_if";
        if (caplen < 2) {
                ND_PRINT("[|ppp]");
                return (caplen);
@@ -1758,6 +1761,7 @@ ppp_bsdos_if_print(netdissect_options *ndo _U_,
        const u_char *q;
        u_int i;
 
+       ndo->ndo_protocol = "ppp_bsdos_if";
        if (caplen < PPP_BSDI_HDRLEN) {
                ND_PRINT("[|ppp]");
                return (caplen);