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| author | Guy Harris <guy@alum.mit.edu> | 2015-04-18 10:51:17 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2015-04-18 10:51:17 -0700 |
| commit | 9d146b98d7e828def2eda555a093c3dd24379b40 (patch) | |
| tree | 8f14535002af8fc71f1b7e2b71f9ca7ebda464b5 /print-llc.c | |
| parent | 5170957d27cfb81694989a6c061440ec0bb314c9 (diff) | |
| download | tcpdump-9d146b98d7e828def2eda555a093c3dd24379b40.tar.gz | |
Skip the LLC header after printing information for it.
No effect on behavior, but looks a bit nicer.
Diffstat (limited to 'print-llc.c')
| -rw-r--r-- | print-llc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/print-llc.c b/print-llc.c index 3839240a..1398e996 100644 --- a/print-llc.c +++ b/print-llc.c @@ -230,13 +230,6 @@ llc_print(netdissect_options *ndo, const u_char *p, u_int length, u_int caplen, dsap = dsap_field & ~LLC_IG; ssap = ssap_field & ~LLC_GSAP; - /* - * Skip LLC header. - */ - p += hdrlen; - length -= hdrlen; - caplen -= hdrlen; - if (ndo->ndo_eflag) { ND_PRINT((ndo, "LLC, dsap %s (0x%02x) %s, ssap %s (0x%02x) %s", tok2str(llc_values, "Unknown", dsap), @@ -253,6 +246,13 @@ llc_print(netdissect_options *ndo, const u_char *p, u_int length, u_int caplen, } } + /* + * Skip LLC header. + */ + p += hdrlen; + length -= hdrlen; + caplen -= hdrlen; + if (ssap == LLCSAP_SNAP && dsap == LLCSAP_SNAP && control == LLC_UI) { /* |