This patch adds a switch for the new multicast_mode setting in batman-adv.
Signed-off-by: Linus Lüssing linus.luessing@web.de --- v3: fix merge conflict (ordex was quicker with his isolation mark support patch :P)
README | 7 +++++++ man/batctl.8 | 4 ++++ sys.c | 6 ++++++ sys.h | 1 + 4 files changed, 18 insertions(+)
diff --git a/README b/README index a4507b7..fe8eed9 100644 --- a/README +++ b/README @@ -392,6 +392,13 @@ Usage: batctl network_coding|nc [0|1]
Note that network coding requires a working promiscuous mode on all interfaces.
+batctl multicast_mode +===================== + +display or modify the multicast mode setting + +Usage: batctl multicast_mode|mm [0|1] + batctl aggregation ==================
diff --git a/man/batctl.8 b/man/batctl.8 index b808293..f92bf3a 100644 --- a/man/batctl.8 +++ b/man/batctl.8 @@ -88,6 +88,10 @@ disable fragmentation. If no parameter is given the current network coding mode setting is displayed. Otherwise the parameter is used to enable or disable network coding. .br +.IP "\fBmulticast_mode\fP|\fBmm\fP [\fB0\fP|\fB1\fP]" +If no parameter is given the current multicast mode setting is displayed. Otherwise the parameter is used to enable or +disable multicast optimizations (i.e. disabling means always sending own multicast frames via classic flooding). +.br .IP "\fBloglevel\fP|\fBll\fP [\fBlevel\fP[ \fBlevel\fP[ \fBlevel\fP]] \fB...\fP]" If no parameter is given the current log level settings are displayed otherwise the parameter(s) is/are used to set the log level. Level 'none' disables all verbose logging. Level 'batman' enables messages related to routing / flooding / broadcasting. diff --git a/sys.c b/sys.c index fd6e107..d20696b 100644 --- a/sys.c +++ b/sys.c @@ -103,6 +103,12 @@ const struct settings_data batctl_settings[BATCTL_SETTINGS_NUM] = { .sysfs_name = "isolation_mark", .params = NULL, }, + { + .opt_long = "multicast_mode", + .opt_short = "mm", + .sysfs_name = "multicast_mode", + .params = sysfs_param_enable, + }, };
static void interface_usage(void) diff --git a/sys.h b/sys.h index 5633822..dd0bee5 100644 --- a/sys.h +++ b/sys.h @@ -47,6 +47,7 @@ enum batctl_settings_list { BATCTL_SETTINGS_FRAGMENTATION, BATCTL_SETTINGS_NETWORK_CODING, BATCTL_SETTINGS_ISOLATION_MARK, + BATCTL_SETTINGS_MULTICAST_MODE, BATCTL_SETTINGS_NUM, };
This patch adds the new "-u" and "-m" options for the local and global translation table output to only display announced unicast or multicast mac addresses to enhance readability.
Signed-off-by: Linus Lüssing linus.luessing@web.de --- v3: unchanged
debug.c | 32 +++++++++++++++++++++++++++++++- functions.c | 22 ++++++++++++++++++++++ functions.h | 2 ++ man/batctl.8 | 2 ++ 4 files changed, 57 insertions(+), 1 deletion(-)
diff --git a/debug.c b/debug.c index 6836857..acf452b 100644 --- a/debug.c +++ b/debug.c @@ -91,6 +91,10 @@ static void debug_table_usage(int debug_table)
if (debug_table == BATCTL_TABLE_ORIGINATORS) fprintf(stderr, " \t -t timeout interval - don't print originators not seen for x.y seconds \n"); + if (debug_table == BATCTL_TABLE_TRANSLOCAL || + debug_table == BATCTL_TABLE_TRANSGLOBAL) { + fprintf(stderr, " \t -u|-m print unicast or multicast mac addresses only\n"); + } }
int handle_debug_table(char *mesh_iface, int debug_table, int argc, char **argv) @@ -102,7 +106,7 @@ int handle_debug_table(char *mesh_iface, int debug_table, int argc, char **argv) float watch_interval = 1; opterr = 0;
- while ((optchar = getopt(argc, argv, "hnw:t:H")) != -1) { + while ((optchar = getopt(argc, argv, "hnw:t:Hum")) != -1) { switch (optchar) { case 'h': debug_table_usage(debug_table); @@ -138,6 +142,26 @@ int handle_debug_table(char *mesh_iface, int debug_table, int argc, char **argv) case 'H': read_opt |= SKIP_HEADER; break; + case 'u': + if (debug_table != BATCTL_TABLE_TRANSLOCAL && + debug_table != BATCTL_TABLE_TRANSGLOBAL) { + fprintf(stderr, "Error - unrecognised option '-%c'\n", optchar); + debug_table_usage(debug_table); + return EXIT_FAILURE; + } + + read_opt |= UNICAST_ONLY; + break; + case 'm': + if (debug_table != BATCTL_TABLE_TRANSLOCAL && + debug_table != BATCTL_TABLE_TRANSGLOBAL) { + fprintf(stderr, "Error - unrecognised option '-%c'\n", optchar); + debug_table_usage(debug_table); + return EXIT_FAILURE; + } + + read_opt |= MULTICAST_ONLY; + break; case '?': if (optopt == 't') fprintf(stderr, "Error - option '-t' needs a number as argument\n"); @@ -156,6 +180,12 @@ int handle_debug_table(char *mesh_iface, int debug_table, int argc, char **argv) } }
+ if (read_opt & UNICAST_ONLY && read_opt & MULTICAST_ONLY) { + fprintf(stderr, "Error - '-u' and '-m' are exclusive options\n"); + debug_table_usage(debug_table); + return EXIT_FAILURE; + } + debugfs_mnt = debugfs_mount(NULL); if (!debugfs_mnt) { fprintf(stderr, "Error - can't mount or find debugfs\n"); diff --git a/functions.c b/functions.c index 36804bd..117dcff 100644 --- a/functions.c +++ b/functions.c @@ -175,6 +175,14 @@ static void file_open_problem_dbg(const char *dir, const char *fname, } }
+static int str_is_mcast_addr(char *addr) +{ + struct ether_addr *mac_addr = ether_aton(addr); + + return !mac_addr ? 0 : + mac_addr->ether_addr_octet[0] & 0x01; +} + int read_file(const char *dir, const char *fname, int read_opt, float orig_timeout, float watch_interval, size_t header_lines) { @@ -224,6 +232,20 @@ read: && (last_seen > orig_timeout)) continue;
+ /* translation table: skip multicast */ + if (line > header_lines && + read_opt & UNICAST_ONLY && + strlen(line_ptr) > strlen(" * xx:xx:xx:") && + str_is_mcast_addr(line_ptr+3)) + continue; + + /* translation table: skip unicast */ + if (line > header_lines && + read_opt & MULTICAST_ONLY && + strlen(line_ptr) > strlen(" * xx:xx:xx:") && + !str_is_mcast_addr(line_ptr+3)) + continue; + if (!(read_opt & USE_BAT_HOSTS)) { printf("%s", line_ptr); continue; diff --git a/functions.h b/functions.h index 14ba525..43c3d9c 100644 --- a/functions.h +++ b/functions.h @@ -57,6 +57,8 @@ enum { NO_OLD_ORIGS = 0x40, COMPAT_FILTER = 0x80, SKIP_HEADER = 0x100, + UNICAST_ONLY = 0x200, + MULTICAST_ONLY = 0x400, };
#endif diff --git a/man/batctl.8 b/man/batctl.8 index f92bf3a..79d7887 100644 --- a/man/batctl.8 +++ b/man/batctl.8 @@ -198,6 +198,8 @@ All of the debug tables support the following options: The originator table also supports the "-t" filter option to remove all originators from the output that have not been seen for the specified amount of seconds (with optional decimal places).
+The local and global translation tables also support the "-u" and "-m" option to only display unicast or multicast translation table announcements respectively. + List of debug tables: .RS 10 - originators|o
On Tuesday 11 March 2014 21:04:33 Linus Lüssing wrote:
This patch adds the new "-u" and "-m" options for the local and global translation table output to only display announced unicast or multicast mac addresses to enhance readability.
Signed-off-by: Linus Lüssing linus.luessing@web.de
v3: unchanged
debug.c | 32 +++++++++++++++++++++++++++++++- functions.c | 22 ++++++++++++++++++++++ functions.h | 2 ++ man/batctl.8 | 2 ++ 4 files changed, 57 insertions(+), 1 deletion(-)
Applied in revision 6202831.
Thanks, Marek
On Wed, Mar 12, 2014 at 03:32:37PM +0800, Marek Lindner wrote:
On Tuesday 11 March 2014 21:04:33 Linus Lüssing wrote:
This patch adds the new "-u" and "-m" options for the local and global translation table output to only display announced unicast or multicast mac addresses to enhance readability.
Signed-off-by: Linus Lüssing linus.luessing@web.de
v3: unchanged
debug.c | 32 +++++++++++++++++++++++++++++++- functions.c | 22 ++++++++++++++++++++++ functions.h | 2 ++ man/batctl.8 | 2 ++ 4 files changed, 57 insertions(+), 1 deletion(-)
Applied in revision 6202831.
Thanks, Marek
Hi Marek,
Hm, was it? Can't find it - am I looking at the wrong places?
Cheers, Linus
On Mon, Apr 21, 2014 at 11:27:23AM +0800, Marek Lindner wrote:
On Monday 21 April 2014 03:58:21 Linus Lüssing wrote:
Hm, was it? Can't find it - am I looking at the wrong places?
Where are you looking ?
git show 6202831
git show 6202831 does indeed show it for me. However this one doesn't:
$ git branch --contains 6202831
Also on http://git.open-mesh.org/batctl.git I don't seem to be able to find it, like:
http://git.open-mesh.org/batctl.git?a=search&h=HEAD&st=commit&s=...
Cheers, Linus
On Mon, Apr 21, 2014 at 12:42:57PM +0200, Linus Lüssing wrote:
On Mon, Apr 21, 2014 at 11:27:23AM +0800, Marek Lindner wrote:
On Monday 21 April 2014 03:58:21 Linus Lüssing wrote:
Hm, was it? Can't find it - am I looking at the wrong places?
Where are you looking ?
git show 6202831
git show 6202831 does indeed show it for me. However this one doesn't:
$ git branch --contains 6202831
Also on http://git.open-mesh.org/batctl.git I don't seem to be able to find it, like:
http://git.open-mesh.org/batctl.git?a=search&h=HEAD&st=commit&s=...
Cheers, Linus
Doing a clean git clone: The change is there, but - git blame/diff tell me it's actually in 6a0489b4. Did this patch accidentally get squashed into 6a0489b4 ("batctl: add switch for setting multicast_mode")?
On Tuesday 11 March 2014 21:04:32 Linus Lüssing wrote:
This patch adds a switch for the new multicast_mode setting in batman-adv.
Signed-off-by: Linus Lüssing linus.luessing@web.de
v3: fix merge conflict (ordex was quicker with his isolation mark support patch :P)
README | 7 +++++++ man/batctl.8 | 4 ++++ sys.c | 6 ++++++ sys.h | 1 + 4 files changed, 18 insertions(+)
Applied in revision 42ffd4c.
Thanks, Marek
b.a.t.m.a.n@lists.open-mesh.org
-
Linus Lüssing -
Marek Lindner