whiteboard: fixup a few reversed tests (GH #446)

This is a follow-up to commit 3a3ec26.

diff --git a/print-wb.c b/print-wb.c
index 38c2a6727c6cbff449658f8e93d1d76fa349692a..e10d532864cb4362adb869dbf1c1823ee8c21a76 100644 (file)
--- a/print-wb.c
+++ b/print-wb.c
@@ -202,7 +202,7 @@ wb_id(netdissect_options *ndo,
        len -= sizeof(*io) * nid;
        io = (struct id_off *)(id + 1);
        cp = (char *)(io + nid);
-       if (!ND_TTEST2(cp, len)) {
+       if (ND_TTEST2(cp, len)) {
                ND_PRINT((ndo, "\""));
                fn_print(ndo, (u_char *)cp, (u_char *)cp + len);
                ND_PRINT((ndo, "\""));
@@ -267,7 +267,7 @@ wb_prep(netdissect_options *ndo,
        }
        n = EXTRACT_32BITS(&prep->pp_n);
        ps = (const struct pgstate *)(prep + 1);
-       while (--n >= 0 && !ND_TTEST(*ps)) {
+       while (--n >= 0 && ND_TTEST(*ps)) {
                const struct id_off *io, *ie;
                char c = '<';
 
@@ -276,7 +276,7 @@ wb_prep(netdissect_options *ndo,
                    ipaddr_string(ndo, &ps->page.p_sid),
                    EXTRACT_32BITS(&ps->page.p_uid)));
                io = (struct id_off *)(ps + 1);
-               for (ie = io + ps->nid; io < ie && !ND_TTEST(*io); ++io) {
+               for (ie = io + ps->nid; io < ie && ND_TTEST(*io); ++io) {
                        ND_PRINT((ndo, "%c%s:%u", c, ipaddr_string(ndo, &io->id),
                            EXTRACT_32BITS(&io->off)));
                        c = ',';