From 020c0c67f20630ce02bda7b3c054fb777a3cfb4b Mon Sep 17 00:00:00 2001 From: "Joseph C. Lehner" Date: Mon, 8 Feb 2016 11:00:39 +0100 Subject: [PATCH] Prettier output --- ethsock.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/ethsock.c b/ethsock.c index de8f683..3c195fa 100644 --- a/ethsock.c +++ b/ethsock.c @@ -446,9 +446,16 @@ int ethsock_list_all(void) memset(hwaddr, 0, 6); for (dev = devs; dev; dev = dev->next) { - if (!is_ethernet(dev->name) || dev->flags & PCAP_IF_LOOPBACK) { + if (dev->flags & PCAP_IF_LOOPBACK) { if (verbosity) { - printf("%s (not an ethernet device)\n", + printf("%-15s (loopback device)\n", dev->name); + } + continue; + } + + if (!is_ethernet(dev->name)) { + if (verbosity) { + printf("%-15s (not an ethernet device)\n", dev->name); } continue; @@ -456,7 +463,7 @@ int ethsock_list_all(void) if (!get_hwaddr(hwaddr, dev->name)) { if (verbosity) { - printf("%s (failed to get hardware address)\n", + printf("%-15s (failed to get hardware address)\n", dev->name); } continue; -- 2.25.1