diff options
| author | Guy Harris <guy@alum.mit.edu> | 2019-12-24 17:47:23 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2019-12-24 17:47:23 -0800 |
| commit | a8c33a5850cd9d2f39e56c06b645c283225d78c4 (patch) | |
| tree | c7e5ec3b7f2a80463fdcb06d703210161765a19e /print-geonet.c | |
| parent | 35fef089f33ad4c2fd16ef9c175313f6536193fb (diff) | |
| download | tcpdump-a8c33a5850cd9d2f39e56c06b645c283225d78c4.tar.gz | |
The third argument to linkaddr_string is one of the LINKADDR_ enums.
It's *not* just a number like 0. That *happens* to work, because, even
though LINKADDR_ETHER is currently 0, linkaddr_string() handles link
addresses of type LINKADDR_ETHER with a length other than 6 octets as
just a collection of octets, but we shouldn't *rely* on that.
Diffstat (limited to 'print-geonet.c')
| -rw-r--r-- | print-geonet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/print-geonet.c b/print-geonet.c index 7ede5f3e..67945800 100644 --- a/print-geonet.c +++ b/print-geonet.c @@ -89,7 +89,7 @@ print_long_pos_vector(netdissect_options *ndo, uint32_t lat, lon; ND_TCHECK_LEN(bp, GEONET_ADDR_LEN); - ND_PRINT("GN_ADDR:%s ", linkaddr_string (ndo, bp, 0, GEONET_ADDR_LEN)); + ND_PRINT("GN_ADDR:%s ", linkaddr_string (ndo, bp, LINKADDR_OTHER, GEONET_ADDR_LEN)); ND_TCHECK_8(bp + 12); lat = GET_BE_U_4(bp + 12); |