diff options
| author | Nicolas PLANEL <nicolas.planel@enovance.com> | 2013-10-11 15:52:22 +0000 |
|---|---|---|
| committer | Thomas Graf <tgraf@suug.ch> | 2013-10-22 14:20:41 +0200 |
| commit | 978bb85c7aa7dcd5d7fd3e4123be2b6e7b7094a2 (patch) | |
| tree | 93aaf919db9b073aa940a549da61233fd477a496 /python | |
| parent | 07669b0b80902a166686ccb8135f971205a01281 (diff) | |
| download | libnl-978bb85c7aa7dcd5d7fd3e4123be2b6e7b7094a2.tar.gz | |
python: add bridge flags API
Add flags set/get methods aim to change bridge flags :
o hairpin_mode
o bpdu_guard
o root_block
o fast_leave
Signed-off-by: Nicolas PLANEL <nicolas.planel@enovance.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Diffstat (limited to 'python')
| -rw-r--r-- | python/netlink/route/capi.i | 10 | ||||
| -rw-r--r-- | python/netlink/route/links/bridge.py | 35 |
2 files changed, 45 insertions, 0 deletions
diff --git a/python/netlink/route/capi.i b/python/netlink/route/capi.i index d4c4b6a6..2d72bd72 100644 --- a/python/netlink/route/capi.i +++ b/python/netlink/route/capi.i @@ -254,6 +254,13 @@ extern int rtnl_link_vxlan_disable_l3miss(struct rtnl_link *); /* <netlink/route/link/bridge.h> */ +enum rtnl_link_bridge_flags { + RTNL_BRIDGE_HAIRPIN_MODE = 0x0001, + RTNL_BRIDGE_BPDU_GUARD = 0x0002, + RTNL_BRIDGE_ROOT_BLOCK = 0x0004, + RTNL_BRIDGE_FAST_LEAVE = 0x0008, +}; + extern int rtnl_link_is_bridge(struct rtnl_link *); extern int rtnl_link_bridge_has_ext_info(struct rtnl_link *); @@ -270,6 +277,9 @@ extern int rtnl_link_bridge_unset_flags(struct rtnl_link *, unsigned int); extern int rtnl_link_bridge_set_flags(struct rtnl_link *, unsigned int); extern int rtnl_link_bridge_get_flags(struct rtnl_link *); +extern char * rtnl_link_bridge_flags2str(int, char *, size_t); +extern int rtnl_link_bridge_str2flags(const char *); + /* <netlink/route/link/inet.h> */ %cstring_output_maxsize(char *buf, size_t len) extern const char *rtnl_link_inet_devconf2str(int, char *buf, size_t len); diff --git a/python/netlink/route/links/bridge.py b/python/netlink/route/links/bridge.py index 09d9334c..549b0925 100644 --- a/python/netlink/route/links/bridge.py +++ b/python/netlink/route/links/bridge.py @@ -76,6 +76,41 @@ class BRIDGELink(object): raise ValueError() capi.rtnl_link_bridge_set_cost(self._link, int(cost)) + @property + @netlink.nlattr(type=str) + def flags(self): + """ BRIDGE flags + Setting this property will *Not* reset flags to value you supply in + Examples: + link.flags = '+xxx' # add xxx flag + link.flags = 'xxx' # exactly the same + link.flags = '-xxx' # remove xxx flag + link.flags = [ '+xxx', '-yyy' ] # list operation + """ + self.bridge_assert_ext_info() + flags = capi.rtnl_link_bridge_get_flags(self._link) + return capi.rtnl_link_bridge_flags2str(flags, 256)[0].split(',') + + def _set_flag(self, flag): + if flag.startswith('-'): + i = capi.rtnl_link_bridge_str2flags(flag[1:]) + capi.rtnl_link_bridge_unset_flags(self._link, i) + elif flag.startswith('+'): + i = capi.rtnl_link_bridge_str2flags(flag[1:]) + capi.rtnl_link_bridge_set_flags(self._link, i) + else: + i = capi.rtnl_link_bridge_str2flags(flag) + capi.rtnl_link_bridge_set_flags(self._link, i) + + @flags.setter + def flags(self, value): + self.bridge_assert_ext_info() + if type(value) is list: + for flag in value: + self._set_flag(flag) + else: + self._set_flag(value) + def brief(self): return 'bridge-has-ext-info {0}'.format(self._has_ext_info) |