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tun.c on WIN32: remove more unused variables

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Fixes:
  tun.c: In function ‘do_ifconfig_ipv4’:
  tun.c:1217:17: warning: variable ‘ifconfig_remote_netmask’ set but not
  used [-Wunused-but-set-variable]
     const char *ifconfig_remote_netmask = NULL;

  tun.c:1213:10: warning: unused variable ‘tun’ [-Wunused-variable]
     bool tun = is_tun_p2p(tt);

Signed-off-by: Selva Nair <selva.nair@gmail.com>
Acked-by: Antonio Quartulli <antonio@openvpn.net>
Message-Id: <20210403172403.9452-1-selva.nair@gmail.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg22019.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
Selva Nair 2021-04-03 13:24:03 -04:00 committed by Gert Doering
parent e2acfad40c
commit 165cda3169
1 changed files with 3 additions and 1 deletions
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4
src/openvpn/tun.c
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@ -1206,10 +1206,12 @@ static void
do_ifconfig_ipv4(struct tuntap *tt, const char *ifname, int tun_mtu,
const struct env_set *es, openvpn_net_ctx_t *ctx)
{
#if !defined(_WIN32) && !defined(TARGET_ANDROID)
/*
* We only handle TUN/TAP devices here, not --dev null devices.
*/
bool tun = is_tun_p2p(tt);
#endif
#if !defined(TARGET_LINUX)
const char *ifconfig_local = NULL;
@ -1533,7 +1535,7 @@ do_ifconfig_ipv4(struct tuntap *tt, const char *ifname, int tun_mtu,
msg(M_INFO,
"******** NOTE: Please manually set the IP/netmask of '%s' to %s/%s (if it is not already set)",
ifname, ifconfig_local,
print_in_addr_t(tt->adapter_netmask, 0, &gc));
ifconfig_remote_netmask);
}
else if (tt->options.ip_win32_type == IPW32_SET_DHCP_MASQ || tt->options.ip_win32_type == IPW32_SET_ADAPTIVE)
{