diff options
Diffstat (limited to 'gatchat/ppp_ipcp.c')
| -rw-r--r-- | gatchat/ppp_ipcp.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/gatchat/ppp_ipcp.c b/gatchat/ppp_ipcp.c index 26092ded..74e7778f 100644 --- a/gatchat/ppp_ipcp.c +++ b/gatchat/ppp_ipcp.c @@ -101,6 +101,20 @@ static void ipcp_generate_config_options(struct ipcp_data *ipcp) ipcp->options_len = len; } +static void ipcp_reset_config_options(struct ipcp_data *ipcp) +{ + ipcp->req_options = REQ_OPTION_IPADDR | REQ_OPTION_DNS1 | + REQ_OPTION_DNS2 | REQ_OPTION_NBNS1 | + REQ_OPTION_NBNS2; + ipcp->ipaddr = 0; + ipcp->dns1 = 0; + ipcp->dns2 = 0; + ipcp->nbns1 = 0; + ipcp->nbns2 = 0; + + ipcp_generate_config_options(ipcp); +} + static void ipcp_up(struct pppcp_data *pppcp) { struct ipcp_data *ipcp = pppcp_get_data(pppcp); @@ -129,6 +143,10 @@ static void ipcp_up(struct pppcp_data *pppcp) static void ipcp_down(struct pppcp_data *pppcp) { + struct ipcp_data *ipcp = pppcp_get_data(pppcp); + + ipcp_reset_config_options(ipcp); + pppcp_set_local_options(pppcp, ipcp->options, ipcp->options_len); } /* @@ -307,12 +325,7 @@ struct pppcp_data *ipcp_new(GAtPPP *ppp) } pppcp_set_data(pppcp, ipcp); - - ipcp->req_options = REQ_OPTION_IPADDR | REQ_OPTION_DNS1 | - REQ_OPTION_DNS2 | REQ_OPTION_NBNS1 | - REQ_OPTION_NBNS2; - - ipcp_generate_config_options(ipcp); + ipcp_reset_config_options(ipcp); pppcp_set_local_options(pppcp, ipcp->options, ipcp->options_len); return pppcp; |