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| author | Tobias Brunner <tobias@strongswan.org> | 2016-05-27 13:43:41 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2016-06-10 10:34:09 +0200 |
| commit | a0178fe26eefcd239b7d355a892ae4d829525f02 (patch) | |
| tree | ab91c1273f3a76e6eebf80fdc19aba9b4f42e4f6 /src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c | |
| parent | fc21465c6661b1016e500185bee78eeefcc3a459 (diff) | |
| download | strongswan-a0178fe26eefcd239b7d355a892ae4d829525f02.tar.bz2 strongswan-a0178fe26eefcd239b7d355a892ae4d829525f02.tar.xz | |
kernel-netlink: Provide error information for Netlink sockets
Diffstat (limited to 'src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c')
| -rw-r--r-- | src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c index 0e49987f6..7165b655b 100644 --- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c +++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c @@ -594,13 +594,15 @@ netlink_socket_t *netlink_socket_create(int protocol, enum_name_t *names, } if (this->socket == -1) { - DBG1(DBG_KNL, "unable to create netlink socket"); + DBG1(DBG_KNL, "unable to create netlink socket: %s (%d)", + strerror(errno), errno); destroy(this); return NULL; } if (bind(this->socket, (struct sockaddr*)&addr, sizeof(addr))) { - DBG1(DBG_KNL, "unable to bind netlink socket"); + DBG1(DBG_KNL, "unable to bind netlink socket: %s (%d)", + strerror(errno), errno); destroy(this); return NULL; } |