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osmo-sysmon
mirror of https://gerrit.osmocom.org/osmo-sysmon
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openvpn: log status description 

Useful specially during RECONNECTING and EXITING to show reason of the
disconnect according to openvpn documentation.

Change-Id: I9f47f5d843bb550a4ce7956c89d31f06394201cf
This commit is contained in:
Pau Espin 2019-03-15 20:39:02 +01:00
parent b91013259f
commit a3a92ecc5c
1 changed files with 5 additions and 1 deletions
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6
src/osysmon_openvpn.c
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@ -61,7 +61,7 @@ struct openvpn_client {
static char *parse_state(struct msgb *msg, struct openvpn_client *vpn)
{
char tmp[128];
char tmp[128], buf[128];
char *tok;
unsigned int i = 0;
uint8_t *m = msgb_data(msg);
@ -85,9 +85,13 @@ static char *parse_state(struct msgb *msg, struct openvpn_client *vpn)
/* The string format is documented in https://openvpn.net/community-resources/management-interface/ */
if (tok) { /* Parse csv string and pick interesting tokens while ignoring the rest. */
switch (i++) {
/* case 0: unix/date time, not needed */
case 1:
update_name(vpn->rem_cfg, tok);
break;
case 2:
snprintf(buf, sizeof(buf), "%s (%s)", vpn->rem_cfg->name, tok);
update_name(vpn->rem_cfg, buf);
case 3:
osmo_talloc_replace_string(vpn->rem_cfg, &vpn->tun_ip, tok);
break;