diff options
Diffstat (limited to 'net/batman-adv/gateway_common.c')
| -rw-r--r-- | net/batman-adv/gateway_common.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/net/batman-adv/gateway_common.c b/net/batman-adv/gateway_common.c index 50d3a59a3d73..18661af0bc3b 100644 --- a/net/batman-adv/gateway_common.c +++ b/net/batman-adv/gateway_common.c @@ -61,9 +61,9 @@ static void kbit_to_gw_bandwidth(int down, int up, long *gw_srv_class) /* returns the up and downspeeds in kbit, calculated from the class */ void gw_bandwidth_to_kbit(uint8_t gw_srv_class, int *down, int *up) { - char sbit = (gw_srv_class & 0x80) >> 7; - char dpart = (gw_srv_class & 0x78) >> 3; - char upart = (gw_srv_class & 0x07); + int sbit = (gw_srv_class & 0x80) >> 7; + int dpart = (gw_srv_class & 0x78) >> 3; + int upart = (gw_srv_class & 0x07); if (!gw_srv_class) { *down = 0; @@ -76,10 +76,11 @@ void gw_bandwidth_to_kbit(uint8_t gw_srv_class, int *down, int *up) } static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff, - long *up, long *down) + int *up, int *down) { int ret, multi = 1; char *slash_ptr, *tmp_ptr; + long ldown, lup; slash_ptr = strchr(buff, '/'); if (slash_ptr) @@ -96,7 +97,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff, *tmp_ptr = '\0'; } - ret = strict_strtoul(buff, 10, down); + ret = strict_strtol(buff, 10, &ldown); if (ret) { bat_err(net_dev, "Download speed of gateway mode invalid: %s\n", @@ -104,7 +105,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff, return false; } - *down *= multi; + *down = ldown * multi; /* we also got some upload info */ if (slash_ptr) { @@ -121,7 +122,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff, *tmp_ptr = '\0'; } - ret = strict_strtoul(slash_ptr + 1, 10, up); + ret = strict_strtol(slash_ptr + 1, 10, &lup); if (ret) { bat_err(net_dev, "Upload speed of gateway mode invalid: " @@ -129,7 +130,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff, return false; } - *up *= multi; + *up = lup * multi; } return true; @@ -138,7 +139,8 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff, ssize_t gw_bandwidth_set(struct net_device *net_dev, char *buff, size_t count) { struct bat_priv *bat_priv = netdev_priv(net_dev); - long gw_bandwidth_tmp = 0, up = 0, down = 0; + long gw_bandwidth_tmp = 0; + int up = 0, down = 0; bool ret; ret = parse_gw_bandwidth(net_dev, buff, &up, &down); @@ -158,12 +160,11 @@ ssize_t gw_bandwidth_set(struct net_device *net_dev, char *buff, size_t count) * speeds, hence we need to calculate it back to show the number * that is going to be propagated **/ - gw_bandwidth_to_kbit((uint8_t)gw_bandwidth_tmp, - (int *)&down, (int *)&up); + gw_bandwidth_to_kbit((uint8_t)gw_bandwidth_tmp, &down, &up); gw_deselect(bat_priv); bat_info(net_dev, "Changing gateway bandwidth from: '%i' to: '%ld' " - "(propagating: %ld%s/%ld%s)\n", + "(propagating: %d%s/%d%s)\n", atomic_read(&bat_priv->gw_bandwidth), gw_bandwidth_tmp, (down > 2048 ? down / 1024 : down), (down > 2048 ? "MBit" : "KBit"), |