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From c7c78c964850172768a7ad062578b36913d3ce59 Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Thu, 9 Jul 2020 16:43:19 +0530
Subject: [PATCH 1/4] interfaces: Add debug logging to sockaddr_to_string
Helps when you forgot to call WSAStartup, for instance.
---
agent/interfaces.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/agent/interfaces.c b/agent/interfaces.c
index 95e64a8..5c8d131 100644
--- a/agent/interfaces.c
+++ b/agent/interfaces.c
@@ -89,14 +89,25 @@ sockaddr_to_string (const struct sockaddr *addr)
size_t addr_len;
switch (addr->sa_family) {
- case AF_INET: addr_len = sizeof (struct sockaddr_in); break;
- case AF_INET6: addr_len = sizeof (struct sockaddr_in6); break;
- default: return NULL;
+ case AF_INET:
+ addr_len = sizeof (struct sockaddr_in);
+ break;
+ case AF_INET6:
+ addr_len = sizeof (struct sockaddr_in6);
+ break;
+ default:
+ nice_debug ("Unknown sockaddr family: %i", addr->sa_family);
+ return NULL;
}
if (getnameinfo (addr, addr_len,
addr_as_string, sizeof (addr_as_string), NULL, 0,
NI_NUMERICHOST) != 0) {
+#ifdef G_OS_WIN32
+ gchar *msg = g_win32_error_message (WSAGetLastError ());
+ nice_debug ("Error running getnameinfo: %s", msg);
+ g_free (msg);
+#endif
return NULL;
}
--
2.27.0.windows.1
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