99 lines
2.4 KiB
Diff
99 lines
2.4 KiB
Diff
--- a/interface.c
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+++ b/interface.c
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@@ -226,6 +226,43 @@ nla_put_failure:
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return 1;
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}
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+static int parse_radio_list(char *str, struct nl_msg *msg)
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+{
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+ unsigned int mask = 0;
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+ unsigned long id;
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+ char *end;
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+
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+ if (!str)
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+ return 1;
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+
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+ if (!strcmp(str, "all"))
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+ goto out;
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+
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+ while (1) {
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+ if (!*str)
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+ return 1;
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+
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+ id = strtoul(str, &end, 0);
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+ if (id > 31)
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+ return 1;
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+
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+ mask |= 1 << id;
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+ if (!*end)
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+ break;
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+
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+ if (end == str || *end != ',')
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+ return 1;
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+
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+ str = end + 1;
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+ }
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+
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+out:
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+ NLA_PUT_U32(msg, NL80211_ATTR_VIF_RADIO_MASK, mask);
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+ return 0;
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+nla_put_failure:
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+ return 1;
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+}
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+
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static int handle_interface_add(struct nl80211_state *state,
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struct nl_msg *msg,
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int argc, char **argv,
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@@ -287,6 +324,15 @@ try_another:
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fprintf(stderr, "flags error\n");
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return 2;
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}
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+ } else if (strcmp(argv[0], "radios") == 0) {
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+ argc--;
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+ argv++;
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+ if (parse_radio_list(argv[0], msg)) {
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+ fprintf(stderr, "Invalid radio list\n");
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+ return 2;
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+ }
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+ argc--;
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+ argv++;
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} else {
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return 1;
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}
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@@ -306,14 +352,14 @@ try_another:
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nla_put_failure:
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return -ENOBUFS;
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}
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-COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>]",
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+COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>] [radios all|<id>[,<id>...]]",
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NL80211_CMD_NEW_INTERFACE, 0, CIB_PHY, handle_interface_add,
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"Add a new virtual interface with the given configuration.\n"
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IFACE_TYPES "\n\n"
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"The flags are only used for monitor interfaces, valid flags are:\n"
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VALID_FLAGS "\n\n"
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"The mesh_id is used only for mesh mode.");
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-COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>]",
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+COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>] [radios all|<id>[,<id>...]]",
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NL80211_CMD_NEW_INTERFACE, 0, CIB_NETDEV, handle_interface_add, NULL);
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static int handle_interface_del(struct nl80211_state *state,
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@@ -493,6 +539,19 @@ static int print_iface_handler(struct nl
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printf("\n");
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}
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}
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+
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+ if (tb_msg[NL80211_ATTR_VIF_RADIO_MASK]) {
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+ uint32_t mask = nla_get_u32(tb_msg[NL80211_ATTR_VIF_RADIO_MASK]);
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+ int i;
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+
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+ if (mask) {
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+ printf("%s\tRadios:", indent);
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+ for (i = 0; mask; i++, mask >>= 1)
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+ if (mask & 1)
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+ printf(" %d", i);
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+ printf("\n");
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+ }
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+ }
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return NL_SKIP;
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}
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