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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-12-03 11:13:27 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-12-03 11:13:27 +0100 |
| commit | a5bb53dd7407207c012d901789d68e4b8a7054cf (patch) | |
| tree | 89612b040967613d2f754e4e3ae0212436898c6e /print-smb.c | |
| parent | e83dfd9b161eeb2bde1a42b5e3f2fc83639d54f3 (diff) | |
| download | tcpdump-a5bb53dd7407207c012d901789d68e4b8a7054cf.tar.gz | |
Simplify some expressions
Diffstat (limited to 'print-smb.c')
| -rw-r--r-- | print-smb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/print-smb.c b/print-smb.c index af775370..2f5074c2 100644 --- a/print-smb.c +++ b/print-smb.c @@ -1304,7 +1304,7 @@ nbt_udp138_print(netdissect_options *ndo, if (data != NULL) { /* If there isn't enough data for "\377SMB", don't check for it. */ - if (&data[3] >= maxbuf) + if ((data + 3) >= maxbuf) goto out; if (memcmp(data, "\377SMB",4) == 0) @@ -1442,7 +1442,7 @@ netbeui_print(netdissect_options *ndo, goto out; /* If there isn't enough data for "\377SMB", don't look for it. */ - if (&data2[3] >= maxbuf) + if ((data2 + 3) >= maxbuf) goto out; if (memcmp(data2, "\377SMB",4) == 0) @@ -1450,7 +1450,7 @@ netbeui_print(netdissect_options *ndo, else { int i; for (i = 0; i < 128; i++) { - if (&data2[i + 3] >= maxbuf) + if ((data2 + i + 3) >= maxbuf) break; if (memcmp(data2 + i, "\377SMB", 4) == 0) { ND_PRINT((ndo, "found SMB packet at %d\n", i)); @@ -1488,7 +1488,7 @@ ipx_netbios_print(netdissect_options *ndo, maxbuf = ndo->ndo_snapend; startbuf = data; for (i = 0; i < 128; i++) { - if (&data[i + 4] > maxbuf) + if ((data + i + 4) > maxbuf) break; if (memcmp(data + i, "\377SMB", 4) == 0) { smb_fdata(ndo, data, "\n>>> IPX transport ", data + i, 0); |