From: Guus Sliepen Date: Sun, 17 Apr 2016 11:55:36 +0000 (+0200) Subject: Fix compiler warnings. X-Git-Tag: release-1.1pre12~15 X-Git-Url: https://git.tinc-vpn.org/git/browse?a=commitdiff_plain;h=0b96b6967256803c739a6b0a89d54ab8d6f63335;p=tinc Fix compiler warnings. --- diff --git a/src/ifconfig.c b/src/ifconfig.c index 953499af..7688a3c6 100644 --- a/src/ifconfig.c +++ b/src/ifconfig.c @@ -89,30 +89,34 @@ void ifconfig_address(FILE *out, const char *value) { subnet_t address = {}; char address_str[MAXNETSTR]; if(!str2net(&address, value) || !net2str(address_str, sizeof address_str, &address)) { - fprintf(stderr, "Could not parse Ifconfig statement\n"); + fprintf(stderr, "Could not parse address in Ifconfig statement\n"); return; } switch(address.type) { case SUBNET_IPV4: ipv4 = address; break; case SUBNET_IPV6: ipv6 = address; break; + default: return; } #if defined(HAVE_LINUX) switch(address.type) { case SUBNET_MAC: fprintf(out, "ip link set \"$INTERFACE\" address %s\n", address_str); break; case SUBNET_IPV4: fprintf(out, "ip addr replace %s dev \"$INTERFACE\"\n", address_str); break; case SUBNET_IPV6: fprintf(out, "ip addr replace %s dev \"$INTERFACE\"\n", address_str); break; + default: return; } #elif defined(HAVE_BSD) switch(address.type) { case SUBNET_MAC: fprintf(out, "ifconfig \"$INTERFACE\" link %s\n", address_str); break; case SUBNET_IPV4: fprintf(out, "ifconfig \"$INTERFACE\" %s\n", address_str); break; case SUBNET_IPV6: fprintf(out, "ifconfig \"$INTERFACE\" inet6 %s\n", address_str); break; + default: return; } #elif defined(HAVE_MINGW) || defined(HAVE_CYGWIN) switch(address.type) { case SUBNET_MAC: fprintf(out, "ip link set \"$INTERFACE\" address %s\n", address_str); break; case SUBNET_IPV4: fprintf(out, "netsh inetface ipv4 set address \"$INTERFACE\" static %s\n", address_str); break; case SUBNET_IPV6: fprintf(out, "netsh inetface ipv6 set address \"$INTERFACE\" static %s\n", address_str); break; + default: return; } #endif } @@ -139,11 +143,13 @@ void ifconfig_route(FILE *out, const char *value) { switch(subnet.type) { case SUBNET_IPV4: fprintf(out, "ip route add %s via %s dev \"$INTERFACE\"\n", subnet_str, gateway_str); break; case SUBNET_IPV6: fprintf(out, "ip route add %s via %s dev \"$INTERFACE\"\n", subnet_str, gateway_str); break; + default: return; } } else { switch(subnet.type) { case SUBNET_IPV4: fprintf(out, "ip route add %s dev \"$INTERFACE\"\n", subnet_str); break; case SUBNET_IPV6: fprintf(out, "ip route add %s dev \"$INTERFACE\"\n", subnet_str); break; + default: return; } } #elif defined(HAVE_BSD) @@ -164,6 +170,7 @@ void ifconfig_route(FILE *out, const char *value) { } net2str(gateway_str, sizeof gateway_str, &ipv6); break; + default: return; } char *slash = strchr(gateway_str, '/'); if(slash) *slash = 0; } @@ -171,17 +178,20 @@ void ifconfig_route(FILE *out, const char *value) { switch(subnet.type) { case SUBNET_IPV4: fprintf(out, "route add %s %s\n", subnet_str, gateway_str); break; case SUBNET_IPV6: fprintf(out, "route add -inet6 %s %s\n", subnet_str, gateway_str); break; + default: return; } #elif defined(HAVE_MINGW) || defined(HAVE_CYGWIN) if(*gateway_str) { switch(subnet.type) { case SUBNET_IPV4: fprintf(out, "netsh inetface ipv4 add route %s \"%%INTERFACE%%\" %s\n", subnet_str, gateway_str); break; case SUBNET_IPV6: fprintf(out, "netsh inetface ipv6 add route %s \"%%INTERFACE%%\" %s\n", subnet_str, gateway_str); break; + default: return; } } else { switch(subnet.type) { case SUBNET_IPV4: fprintf(out, "netsh inetface ipv4 add route %s \"%%INTERFACE%%\"\n", subnet_str); break; case SUBNET_IPV6: fprintf(out, "netsh inetface ipv6 add route %s \"%%INTERFACE%%\"\n", subnet_str); break; + default: return; } } #endif