PATCH batctl fragmentation handling

Added options to enable/disable fragmentation

---
 batctl/main.c |   29 +++++++++++++++++------------
 batctl/sys.c  |    7 +++++++
 batctl/sys.h  |    2 ++
 3 files changed, 26 insertions(+), 12 deletions(-)

index 0506dce..e2d8545 100644
@@ -41,24 +41,25 @@
 void print_usage(void) {
 	printf("Usage: batctl [options] commands \n");
 	printf("commands:\n");
-	printf(" \tinterface|if   [add|del iface(s)]\tdisplay or modify the interface settings\n");
+	printf(" \tinterface|if    [add|del iface(s)]\tdisplay or modify the interface

settings\n"); printf(" \toriginators|o \tdisplay the originator table\n");
- printf(" \tinterval|it [orig_interval] \tdisplay or modify the originator interval
(in ms)\n");
- printf(" \tloglevel|ll [level] \tdisplay or modify the log level\n");
+ printf(" \tinterval|it [orig_interval] \tdisplay or modify the originator interval
(in ms)\n");
+ printf(" \tloglevel|ll [level] \tdisplay or modify the log level\n");
printf(" \tlog|l \tread the log produced by the kernel
module\n");
- printf(" \tgw_mode|gw [mode] \tdisplay or modify the gateway mode\n");
+ printf(" \tgw_mode|gw [mode] \tdisplay or modify the gateway mode\n");

 	printf(" \tgateways|gwl                     \tdisplay the gateway server list\n");
 	printf(" \ttranslocal|tl                    \tdisplay the local translation table\n");
 	printf(" \ttransglobal|tg                   \tdisplay the global translation table\n");
-	printf(" \tvis_mode|vm    [mode]            \tdisplay or modify the status of the VIS

server\n");
- printf(" \tvis_data|vd [dot|JSON] \tdisplay the VIS data in dot or JSON
format\n");
- printf(" \taggregation|ag [0|1] \tdisplay or modify the packet aggregation
setting\n");
- printf(" \tbonding|b [0|1] \tdisplay or modify the bonding mode
setting\n");
+ printf(" \tvis_mode|vm [mode] \tdisplay or modify the status of the VIS
server\n");
+ printf(" \tvis_data|vd [dot|JSON] \tdisplay the VIS data in dot or JSON
format\n");
+ printf(" \taggregation|ag [0|1] \tdisplay or modify the packet aggregation
setting\n");
+ printf(" \tbonding|b [0|1] \tdisplay or modify the bonding mode
setting\n");
+ printf(" \tfragmentation|f [0|1] \tdisplay or modify the fragmentation mode
setting\n"); printf("\n");

-	printf(" \tping|p         <destination>     \tping another batman adv host via layer 2\n");
-	printf(" \ttraceroute|tr  <destination>     \ttraceroute another batman adv host via layer

2\n");
- printf(" \ttcpdump|td <interface> \ttcpdump layer 2 traffic on the given
interface\n");
- printf(" \tbisect <file1> .. <fileN>\tanalyze given log files for routing
stability\n");
+ printf(" \tping|p <destination> \tping another batman adv host via layer
2\n");
+ printf(" \ttraceroute|tr <destination> \ttraceroute another batman adv host via
layer 2\n");
+ printf(" \ttcpdump|td <interface> \ttcpdump layer 2 traffic on the given
interface\n");
+ printf(" \tbisect <file1> .. <fileN>\tanalyze given log files for routing
stability\n"); printf("options:\n");
printf(" \t-h print this help (or 'batctl <command> -h' for the command specific help)\n"); printf(" \t-v print version\n");
@@ -149,6 +150,10 @@ int main(int argc, char **argv)

ret = handle_sys_setting(argc - 1, argv + 1, SYS_BONDING, bonding_usage,
sysfs_param_enable);
+ } else if ((strcmp(argv[1], "fragmentation") == 0) || (strcmp(argv[1], "f") == 0)) {
+
+ ret = handle_sys_setting(argc - 1, argv + 1, SYS_FRAG, fragmentation_usage,
sysfs_param_enable); +
} else if ((strcmp(argv[1], "bisect") == 0)) {

ret = bisect(argc - 1, argv + 1);

index 9137424..c928dd4 100644
@@ -292,6 +292,13 @@ void orig_interval_usage(void)
 	printf(" \t -h print this help\n");
 }
 
+void fragmentation_usage(void)
+{
+	printf("Usage: batctl [options] fragmentation [0|1]\n");
+	printf("options:\n");
+	printf(" \t -h print this help\n");
+}
+
 int handle_sys_setting(int argc, char **argv,
 		       char *file_path, void setting_usage(void),
 		       const char *sysfs_param[])

index 3bbe030..fc10851 100644
@@ -32,12 +32,14 @@
 #define SYS_IFACE_PATH "/sys/class/net"
 #define SYS_MESH_IFACE_FMT SYS_IFACE_PATH"/%s/batman_adv/mesh_iface"
 #define SYS_IFACE_STATUS_FMT SYS_IFACE_PATH"/%s/batman_adv/iface_status"
+#define SYS_FRAG "fragmentation"
 
 extern const char *sysfs_param_enable[];
 extern const char *sysfs_param_server[];
 
 void aggregation_usage(void);
 void bonding_usage(void);
+void fragmentation_usage(void);
 void gw_mode_usage(void);
 void vis_mode_usage(void);
 void orig_interval_usage(void);

1.7.0.4

Same as the other patch... the mailer mangled it :(

Best regards,
Sven