--- gatchat/gsmdial.c | 15 ++++++++++----- 1 files changed, 10 insertions(+), 5 deletions(-) diff --git a/gatchat/gsmdial.c b/gatchat/gsmdial.c index c2bcf73..8c0b91f 100644 --- a/gatchat/gsmdial.c +++ b/gatchat/gsmdial.c @@ -250,11 +250,6 @@ static void ppp_connect(const char *iface, const char *local, const char *peer, g_print("Primary DNS Server: %s\n", dns1); g_print("Secondary DNS Server: %s\n", dns2); - if (getuid() != 0) { - g_print("Need root privilege to config PPP interface\n"); - return; - } - snprintf(buf, sizeof(buf), "%s %s up", IFCONFIG_PATH, iface); execute(buf); @@ -283,6 +278,16 @@ static void ppp_disconnect(GAtPPPDisconnectReason reason, gpointer user_data) g_at_ppp_unref(ppp); ppp = NULL; + if (reason == G_AT_PPP_REASON_LINK_DEAD) { + g_at_chat_unref(modem); + modem = NULL; + return; + } + + if (reason == G_AT_PPP_REASON_NET_FAIL) { + g_print("Failed to create tun\nNeed root privilege to configure PPP interface\n"); + } + g_at_chat_resume(modem); g_at_chat_register(modem, "NO CARRIER", no_carrier_notify, -- 1.7.1