From 032a5c4d874709553d79c3ae31e2ae24d6ce6ed9 Mon Sep 17 00:00:00 2001
From: Michael Tuexen <tuexen@fh-muenster.de>
Date: Sat, 21 Apr 2018 22:50:22 +0200
Subject: [PATCH] Code cleanup.
---
gtests/net/packetdrill/packet_socket_pcap.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/gtests/net/packetdrill/packet_socket_pcap.c b/gtests/net/packetdrill/packet_socket_pcap.c
index ac51dc4f..62bf7f90 100644
--- a/gtests/net/packetdrill/packet_socket_pcap.c
+++ b/gtests/net/packetdrill/packet_socket_pcap.c
@@ -74,7 +74,6 @@ extern void die_pcap_perror(pcap_t *pcap, char *message)
static void packet_socket_setup(struct packet_socket *psock)
{
- int bpf_fd = -1;
DEBUGP("calling pcap_create() with %s\n", psock->name);
psock->pcap_in = pcap_create(psock->name, psock->pcap_error);
@@ -116,14 +115,6 @@ static void packet_socket_setup(struct packet_socket *psock)
if (pcap_setdirection(psock->pcap_out, PCAP_D_OUT) != 0)
die_pcap_perror(psock->pcap_out, "pcap_setdirection");
- bpf_fd = pcap_get_selectable_fd(psock->pcap_in);
- if (bpf_fd < 0)
- die_pcap_perror(psock->pcap_in, "pcap_get_selectable_fd");
-
- bpf_fd = pcap_get_selectable_fd(psock->pcap_out);
- if (bpf_fd < 0)
- die_pcap_perror(psock->pcap_out, "pcap_get_selectable_fd");
-
/* Find data link type. */
psock->data_link = pcap_datalink(psock->pcap_in);
DEBUGP("data_link: %d\n", psock->data_link);
--
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