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| author | Guy Harris <guy@alum.mit.edu> | 2019-04-26 14:28:16 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2019-04-26 14:28:16 -0700 |
| commit | 72da02943f6d9c2c030f5266ca4547cbc28165f7 (patch) | |
| tree | a541dff4986b2358d720fe7c3c6770b96c414119 /print-ldp.c | |
| parent | 45a4d4292cf103bf13165441663c5800da1f01fa (diff) | |
| download | tcpdump-72da02943f6d9c2c030f5266ca4547cbc28165f7.tar.gz | |
Squelch a compiler warning.
All hail the integer promotions, which stick signedness into the middle
of otherwise-unsigned expressions!
Diffstat (limited to 'print-ldp.c')
| -rw-r--r-- | print-ldp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/print-ldp.c b/print-ldp.c index 19e87b7f..680a7e1e 100644 --- a/print-ldp.c +++ b/print-ldp.c @@ -253,7 +253,7 @@ ldp_tlv_print(netdissect_options *ndo, ldp_tlv_header = (const struct ldp_tlv_header *)tptr; ND_TCHECK_SIZE(ldp_tlv_header); tlv_len=GET_BE_U_2(ldp_tlv_header->length); - if (tlv_len + 4 > msg_tlen) { + if (tlv_len + 4U > msg_tlen) { ND_PRINT("\n\t\t TLV contents go past end of message"); return 0; } |