diff options
Diffstat (limited to 'patches/lowpan-tools-0.3/0007-iz-mac-Handle-return-code-from-set-command.patch')
| -rw-r--r-- | patches/lowpan-tools-0.3/0007-iz-mac-Handle-return-code-from-set-command.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/patches/lowpan-tools-0.3/0007-iz-mac-Handle-return-code-from-set-command.patch b/patches/lowpan-tools-0.3/0007-iz-mac-Handle-return-code-from-set-command.patch new file mode 100644 index 000000000..d4f48ca41 --- /dev/null +++ b/patches/lowpan-tools-0.3/0007-iz-mac-Handle-return-code-from-set-command.patch @@ -0,0 +1,43 @@ +From a1d9615adde6d1a568813c24a128273ed755af04 Mon Sep 17 00:00:00 2001 +From: Alan Ott <alan@signal11.us> +Date: Sun, 17 Mar 2013 21:22:52 -0400 +Subject: [PATCH 7/7] iz-mac: Handle return code from "set" command + +The iz set command will fail if the PAN ID is invalid. Handle this failure. + +Signed-off-by: Alan Ott <alan@signal11.us> +--- + src/iz-mac.c | 16 +++++++++------- + 1 file changed, 9 insertions(+), 7 deletions(-) + +diff --git a/src/iz-mac.c b/src/iz-mac.c +index be980d6..838229c 100644 +--- a/src/iz-mac.c ++++ b/src/iz-mac.c +@@ -315,14 +315,16 @@ nla_put_failure: + + static iz_res_t set_response(struct iz_cmd *cmd, struct genlmsghdr *ghdr, struct nlattr **attrs) + { +- if (!attrs[IEEE802154_ATTR_SHORT_ADDR] || +- !attrs[IEEE802154_ATTR_STATUS] ) ++ uint8_t status; ++ ++ if (!attrs[IEEE802154_ATTR_STATUS]) + return IZ_STOP_ERR; +- +- printf("Set PAN ID %04hx, short address %04hx, status %i\n", +- nla_get_u16(attrs[IEEE802154_ATTR_COORD_PAN_ID]), +- nla_get_u16(attrs[IEEE802154_ATTR_SHORT_ADDR]), +- nla_get_u8(attrs[IEEE802154_ATTR_CHANNEL])); ++ ++ status = nla_get_u8(attrs[IEEE802154_ATTR_STATUS]); ++ if (status != 0) { ++ printf("Operation Failed. Check channel and PAN ID\n"); ++ return IZ_STOP_ERR; ++ } + + return IZ_STOP_OK; + } +-- +1.8.2.3 + |