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Ethernet: Disable FCS validation by default. 

Ethernet checksum offloading seems to be common nowadays, similar to
IPv4, IPv6, TCP, and UDP. Disable FCS validation by default. Suggested
by Laura Chappell at SharkFest US '18.

Change-Id: Icf0e262c65ad328a58da9bd78f3aefbefa2f9394
Reviewed-on: https://code.wireshark.org/review/28477
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Gerald Combs 2018-06-26 17:54:01 -07:00 committed by Anders Broman
parent bd3188b072
commit e94553167c
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/packet-eth.c
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@ -42,7 +42,7 @@ void proto_reg_handoff_eth(void);
static gboolean eth_assume_padding = TRUE;
static guint eth_trailer_length = 0;
static gboolean eth_assume_fcs = FALSE;
static gboolean eth_check_fcs = TRUE;
static gboolean eth_check_fcs = FALSE;
/* Interpret packets as FW1 monitor file packets if they look as if they are */
static gboolean eth_interpret_as_fw1_monitor = FALSE;
/* When capturing on a Cisco FEX some frames start with an extra destination mac */