On Tuesday, November 1, 2016 4:20:07 PM CET Jean-Jacques Sarton wrote:
Hello I hope that this will be a valid patch.
This doesn't belong into the commit part of a patch.
And no, it doesn't apply:
$ git am -s /tmp/[B.A.T.M.A.N.]\ PATCH\ aöfred\ don't\ start\ idz\ within\ a\ network\ spaxce.mbox Applying: PATCH aöfred don't start idz within a network spaxce fatal: corrupt patch at line 7 Patch failed at 0001 PATCH aöfred don't start idz within a network spaxce The copy of the patch that failed is found in: .git/rebase-apply/patch When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort".
Did you consider spellchecking your subject? There at least 3 typos in this single line, and PATCH should be in brackets [].
Svens technical remarks also haven't been considered.
On the plus side, you now have a subject (or something like that), a commit log, and a signed off, so I believe we are converging to a mergeable patch ...
But please, take some time and prepare the patch properly. At least we are not in a hurry.
Thank you, Simon
This patch shall allow to use the debugfs as previouly, including the check for valify of the interface used. For netns the check seem to be implemented within the function netlink_query_common(). For netlink we check if the originators ans transtable_global informations are accessible through netlink.
Signed-off-by: jj.sarton@t-online.de
diff --git a/batadv_query.c b/batadv_query.c index a671b79..dc8a042 100644 --- a/batadv_query.c +++ b/batadv_query.c @@ -136,7 +136,7 @@ int ipv6_to_mac(const struct in6_addr *addr, struct ether_addr *mac) return 0; }
-int batadv_interface_check(const char *mesh_iface) +int batadv_interface_check_debugfs(const char *mesh_iface) { char full_path[MAX_PATH + 1]; FILE *f; @@ -166,6 +166,18 @@ int batadv_interface_check(const char *mesh_iface) return 0; }
+int batadv_interface_check(const char *mesh_iface) +{
int ret = 0;enable_net_admin_capability(1);ret = batadv_interface_check_netlink(mesh_iface);enable_net_admin_capability(0);if ( ret < 0 )return batadv_interface_check_debugfs(mesh_iface);return 0;+}
static int translate_mac_debugfs(const char *mesh_iface, const struct ether_addr *mac, struct ether_addr *mac_out) diff --git a/netlink.c b/netlink.c index 1b5695c..9288770 100644 --- a/netlink.c +++ b/netlink.c @@ -365,3 +365,30 @@ int get_tq_netlink(const char *mesh_iface, const struct ether_addr *mac,
return 0;}
+int batadv_interface_check_netlink(const char *mesh_iface) +{
struct get_tq_netlink_opts opts = {.tq = 0,.found = false,.query_opts = {.err = 0,},};int ret = 0;memset(&opts.mac, 0, ETH_ALEN);ret = netlink_query_common(mesh_iface, BATADV_CMD_GET_ORIGINATORS,get_tq_netlink_cb, &opts.query_opts);if (ret < 0)return ret;memset(&opts.mac, 0, ETH_ALEN);ret = netlink_query_common(mesh_iface,BATADV_CMD_GET_TRANSTABLE_GLOBAL, + get_tq_netlink_cb, &opts.query_opts); +
if (ret < 0)return ret;return 0;+} diff --git a/netlink.h b/netlink.h index b08e872..9bc75a1 100644 --- a/netlink.h +++ b/netlink.h @@ -49,6 +49,7 @@ int translate_mac_netlink(const char *mesh_iface, const struct ether_addr *mac, struct ether_addr *mac_out); int get_tq_netlink(const char *mesh_iface, const struct ether_addr *mac, uint8_t *tq); +int batadv_interface_check_netlink(const char *mesh_iface);
extern struct nla_policy batadv_netlink_policy[];