From: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Date: Sat, 19 Mar 2016 15:26:19 +0000 (+0100)
Subject: Use pcap_perror where applicable
X-Git-Tag: v0.9.4~5^2~2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6934d97a3bb9d3a85015279b894d1e3985aa43af;p=oweals%2Fnmrpflash.git

Use pcap_perror where applicable
---

diff --git a/ethsock.c b/ethsock.c
index 8f970e1..4bef279 100644
--- a/ethsock.c
+++ b/ethsock.c
@@ -297,13 +297,13 @@ struct ethsock *ethsock_create(const char *intf, uint16_t protocol)
 #ifndef NMRPFLASH_WINDOWS
 	sock->fd = pcap_get_selectable_fd(sock->pcap);
 	if (sock->fd == -1) {
-		fprintf(stderr, "No selectable file descriptor available.\n");
+		pcap_perror(sock->pcap, "pcap_get_selectable_fd");
 		goto cleanup_pcap;
 	}
 #else
 	sock->handle = pcap_getevent(sock->pcap);
 	if (!sock->handle) {
-		fprintf(stderr, "No event handle available.\n");
+		pcap_perror(sock->pcap, "pcap_getevent");
 		goto cleanup_pcap;
 	}