Hi Lars, Only difference I see in case of pppd , config request is going with below options.
Options: (16 bytes), Async Control Character Map(0x00000000), Magic Number, Protocol Field Compression, Address and Control Field Compression In case of ofono , none of the options are sent . So I tried hard coding the option's as ppd , but still no response +++ b/gatchat/ppp_lcp.c @@ -119,6 +119,60 @@ static void lcp_generate_config_options(struct lcp_data *lcp) lcp->options_len = len; } +static void lcp_generate_config_options_modified(struct pppcp_data *pppcp, struct lcp_data *lcp) +{ + guint16 len = 0; + + //if (lcp->req_options & REQ_OPTION_ACCM) { + guint32 accm; + lcp->accm = 0U; + accm = htonl(lcp->accm); + + lcp->options[len] = ACCM; + lcp->options[len + 1] = 6; + memcpy(lcp->options + len + 2, &accm, sizeof(accm)); + + len += 6; + //} + + if (lcp->req_options & REQ_OPTION_MRU) { + guint16 mru; + + mru = htons(lcp->mru); + + lcp->options[len] = MRU; + lcp->options[len + 1] = 4; + memcpy(lcp->options + len + 2, &mru, sizeof(mru)); + + len += 4; + } + + //if (lcp->req_options & REQ_OPTION_ACFC) { + lcp->options[len] = ACFC; + lcp->options[len + 1] = 2; + + len += 2; + //} + + //if (lcp->req_options & REQ_OPTION_PFC) { + lcp->options[len] = PFC; + lcp->options[len + 1] = 2; + + len += 2; + //} + + guint32 magic_number = 123456789; + guint32 magic_number1 = htonl(magic_number); + + lcp->options[len] = MAGIC_NUMBER; + lcp->options[len + 1] = 6; + memcpy(lcp->options + len + 2, &magic_number1, sizeof(magic_number1)); + len += 6; + + + lcp->options_len = len; +} + static void lcp_reset_config_options(struct lcp_data *lcp) { /* Using the default ACCM */ @@ -392,7 +446,8 @@ struct pppcp_data *lcp_new(GAtPPP *ppp, gboolean is_server) pppcp_set_data(pppcp, lcp); - lcp_reset_config_options(lcp); + //lcp_reset_config_options(pppcp,lcp); + lcp_generate_config_options_modified(pppcp,lcp); pppcp_set_local_options(pppcp, lcp->options, lcp->options_len); return pppcp; Regards, Rakes _______________________________________________ ofono mailing list -- ofono@ofono.org To unsubscribe send an email to ofono-le...@ofono.org