Bug#826836: bmon: FTBFS on kfreebsd: error: 'struct if_data' has no member named 'ifi_recvquota'

[Steven Chamberlain <steven@pyro.eu.org>]

Package: bmon
Version: 1:3.8-2
Followup-For: Bug #826836

Hi,

In upstream code for BSD-ish systems, support was added for some Apple
Darwin features that are not available on other platforms.

Please find a patch attached for this.  I've run-time tested it on
kfreebsd-amd64 and it works beautifully, I wish I'd known about this
tool a long time ago!

Thanks.

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: kfreebsd-amd64 (x86_64)

Kernel: kFreeBSD 10.1-0-amd64
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Date: Fri, 10 Jun 2016 01:36:33 +0100
From: Steven Chamberlain <steven@pyro.eu.org>
Subject: guard Darwin-specific features with #ifdef

Fix building on FreeBSD-based systems, by guarding Darwin-specific
features with an #ifdef

--- a/src/in_sysctl.c
+++ b/src/in_sysctl.c
@@ -232,11 +232,13 @@
 		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_metric);
 		element_update_info(e, "Metric", info_buf);
 
+#ifdef __APPLE__
 		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_recvquota);
 		element_update_info(e, "RX-Quota", info_buf);
 
 		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_xmitquota);
 		element_update_info(e, "TX-Quota", info_buf);
+#endif
 
 		element_notify_update(e, NULL);
 		element_lifesign(e, 1);