diff options
Diffstat (limited to 'package/madwifi/patches/320-karma.patch')
| -rw-r--r-- | package/madwifi/patches/320-karma.patch | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/package/madwifi/patches/320-karma.patch b/package/madwifi/patches/320-karma.patch new file mode 100644 index 0000000000..426a506ad4 --- /dev/null +++ b/package/madwifi/patches/320-karma.patch @@ -0,0 +1,168 @@ +--- madwifi-ng-r2568-20070710/net80211/ieee80211_wireless.c 2007-10-19 08:04:23.000000000 +0200 ++++ madwifi-ng-r2568-20070710.new/net80211/ieee80211_wireless.c 2007-10-19 07:52:40.000000000 +0200 +@@ -72,6 +72,8 @@ + (_vap)->iv_ic->ic_roaming == IEEE80211_ROAMING_AUTO) + #define RESCAN 1 + ++int karma_enable; ++ + static void + pre_announced_chanswitch(struct net_device *dev, u_int32_t channel, u_int32_t tbtt); + +@@ -2616,6 +2618,12 @@ + else + ic->ic_flags_ext &= ~IEEE80211_FEXT_MARKDFS; + break; ++ case IEEE80211_PARAM_KARMA: ++ if (value) ++ karma_enable = 1; ++ else ++ karma_enable = 0; ++ break; + #ifdef ATH_REVERSE_ENGINEERING + case IEEE80211_PARAM_DUMPREGS: + ieee80211_dump_registers(dev, info, w, extra); +@@ -2914,6 +2922,9 @@ + else + param[0] = 0; + break; ++ case IEEE80211_PARAM_KARMA: ++ param[0] = karma_enable; ++ break; + default: + return -EOPNOTSUPP; + } +@@ -5271,6 +5282,10 @@ + { IEEE80211_IOCTL_WRITEREG, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "writereg" }, + #endif /* #ifdef ATH_REVERSE_ENGINEERING */ ++ { IEEE80211_PARAM_KARMA, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "karma" }, ++ { IEEE80211_PARAM_KARMA, 0, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_karma" }, + }; + + #define set_handler(x,f) [x - SIOCIWFIRST] = (iw_handler) f +--- madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-10-19 08:04:23.000000000 +0200 ++++ madwifi-ng-r2568-20070710.new/net80211/ieee80211_input.c 2007-10-19 07:58:08.000000000 +0200 +@@ -59,6 +59,8 @@ + + #include <net80211/ieee80211_var.h> + ++extern int karma_enable; ++ + #ifdef IEEE80211_DEBUG + /* + * Decide if a received management frame should be +@@ -1625,7 +1627,6 @@ + } while (0) + + #ifdef IEEE80211_DEBUG +-static void + ieee80211_ssid_mismatch(struct ieee80211vap *vap, const char *tag, + u_int8_t mac[IEEE80211_ADDR_LEN], u_int8_t *ssid) + { +@@ -1634,7 +1635,6 @@ + ieee80211_print_essid(ssid + 2, ssid[1]); + printf("\n"); + } +- + #define IEEE80211_VERIFY_SSID(_ni, _ssid) do { \ + if ((_ssid)[1] != 0 && \ + ((_ssid)[1] != (_ni)->ni_esslen || \ +@@ -2993,7 +2993,9 @@ + return; + IEEE80211_VERIFY_ELEMENT(rates, IEEE80211_RATE_MAXSIZE); + IEEE80211_VERIFY_ELEMENT(ssid, IEEE80211_NWID_LEN); +- IEEE80211_VERIFY_SSID(vap->iv_bss, ssid); ++ // KARMA: Don't verify SSID on Probe Requests ++ if (!karma_enable) ++ IEEE80211_VERIFY_SSID(vap->iv_bss, ssid); + if ((vap->iv_flags & IEEE80211_F_HIDESSID) && ssid[1] == 0) { + IEEE80211_DISCARD(vap, IEEE80211_MSG_INPUT, + wh, ieee80211_mgt_subtype_name[subtype >> +@@ -3041,6 +3043,14 @@ + IEEE80211_FC0_SUBTYPE_SHIFT], + "%s", "recv'd rate set invalid"); + } else { ++ // KARMA: Print the probe response if in adhoc mode ++ if (karma_enable) { ++ if (vap->iv_opmode == IEEE80211_M_IBSS) { ++ printf ("KARMA: Probe response for ["); ++ ieee80211_print_essid(ssid + 2, ssid[1]); ++ printf ("]\n"); ++ } ++ } + IEEE80211_SEND_MGMT(ni, + IEEE80211_FC0_SUBTYPE_PROBE_RESP, 0); + } +@@ -3229,7 +3239,9 @@ + return; + IEEE80211_VERIFY_ELEMENT(rates, IEEE80211_RATE_MAXSIZE); + IEEE80211_VERIFY_ELEMENT(ssid, IEEE80211_NWID_LEN); +- IEEE80211_VERIFY_SSID(vap->iv_bss, ssid); ++ // KARMA: Don't verify SSID on Association Requests ++ if (!karma_enable) ++ IEEE80211_VERIFY_SSID(vap->iv_bss, ssid); + + if (ni == vap->iv_bss) { + IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_ANY, wh->i_addr2, +@@ -3408,6 +3420,15 @@ + + /* Send TGf L2UF frame on behalf of newly associated station */ + ieee80211_deliver_l2uf(ni); ++ ++ // KARMA: Log SSID that client thinks they are associating to ++ if (karma_enable) { ++ printf("KARMA: Node [%s] associating to ssid [", ++ ether_sprintf(wh->i_addr2)); ++ ieee80211_print_essid(ssid + 2, ssid[1]); ++ printf("]\n"); ++ } ++ + ieee80211_node_join(ni, resp); + #ifdef ATH_SUPERG_XR + if (ni->ni_prev_vap && +--- madwifi-ng-r2568-20070710/net80211/ieee80211_output.c 2007-10-19 08:04:23.000000000 +0200 ++++ madwifi-ng-r2568-20070710.new/net80211/ieee80211_output.c 2007-10-19 07:59:13.000000000 +0200 +@@ -57,6 +57,8 @@ + #include <net80211/ieee80211_monitor.h> + #include <net80211/if_athproto.h> + ++extern int karma_enable; ++ + #ifdef IEEE80211_DEBUG + /* + * Decide if an outbound management frame should be +@@ -1876,10 +1878,17 @@ + *(__le16 *)frm = htole16(capinfo); + frm += 2; + +- /* ssid */ +- frm = ieee80211_add_ssid(frm, vap->iv_bss->ni_essid, +- vap->iv_bss->ni_esslen); +- ++ // KARMA: If argument is specified, on PROBE_RESP, it is ++ // the SSID to use in the response which is the same SSID ++ // has the client sent). ++ if (arg && karma_enable) { ++ u_int8_t* ssid = (u_int8_t*)arg; ++ frm = ieee80211_add_ssid(frm, ssid + 2, ssid[1]); ++ } else { ++ /* ssid */ ++ frm = ieee80211_add_ssid(frm, vap->iv_bss->ni_essid, ++ vap->iv_bss->ni_esslen); ++ } + /* supported rates */ + frm = ieee80211_add_rates(frm, &ni->ni_rates); + +--- madwifi-ng-r2568-20070710/net80211/ieee80211_ioctl.h 2007-06-25 05:48:07.000000000 +0200 ++++ madwifi-ng-r2568-20070710.new/net80211/ieee80211_ioctl.h 2007-10-19 07:43:12.000000000 +0200 +@@ -603,6 +603,7 @@ + IEEE80211_PARAM_DROPUNENC_EAPOL = 60, /* drop unencrypted eapol frames */ + IEEE80211_PARAM_SHPREAMBLE = 61, /* Short Preamble */ + IEEE80211_PARAM_DUMPREGS = 62, /* Pretty printed dump of Atheros hardware registers */ ++ IEEE80211_PARAM_KARMA = 63, /* Enable Karma */ + }; + + #define SIOCG80211STATS (SIOCDEVPRIVATE+2) |