Fix "tcpdump -i <n>" for something-only libpcap builds.

[libpcap] / pcap-dag.c

diff --git a/pcap-dag.c b/pcap-dag.c
index 13f5f35e7bcd8a91a98a409b6ff1762993588c1e..e11ebb29719546f7f4d475db4ac34874e9f9d4ba 100644 (file)
--- a/pcap-dag.c
+++ b/pcap-dag.c
@@ -1449,8 +1449,7 @@ pcapint_platform_finddevs(pcap_if_list_t *devlistp _U_, char *errbuf _U_)
 pcap_t *
 pcapint_create_interface(const char *device _U_, char *errbuf)
 {
-       snprintf(errbuf, PCAP_ERRBUF_SIZE,
-           "This version of libpcap only supports DAG cards");
+       snprintf(errbuf, PCAP_ERRBUF_SIZE, PCAP_ENODEV_MESSAGE, "DAG");
        return NULL;
 }