diff options
Diffstat (limited to 'package/madwifi/files/karma.patch')
| -rw-r--r-- | package/madwifi/files/karma.patch | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/package/madwifi/files/karma.patch b/package/madwifi/files/karma.patch new file mode 100644 index 000000000..56d230156 --- /dev/null +++ b/package/madwifi/files/karma.patch @@ -0,0 +1,94 @@ +diff -urN madwifi-ng-r2568-20070710/net80211/ieee80211_input.c madwifi-ng-r2568-20070710.new/net80211/ieee80211_input.c +--- madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-10-14 12:52:10.000000000 +0200 ++++ madwifi-ng-r2568-20070710.new/net80211/ieee80211_input.c 2007-10-14 12:57:27.000000000 +0200 +@@ -1625,7 +1625,8 @@ + } while (0) + + #ifdef IEEE80211_DEBUG +-static void ++/* Not used by karma ++ * static void + ieee80211_ssid_mismatch(struct ieee80211vap *vap, const char *tag, + u_int8_t mac[IEEE80211_ADDR_LEN], u_int8_t *ssid) + { +@@ -1634,7 +1635,7 @@ + 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 +2994,8 @@ + 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 ++ //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 +3043,12 @@ + IEEE80211_FC0_SUBTYPE_SHIFT], + "%s", "recv'd rate set invalid"); + } else { ++ // KARMA: Print the probe response if in adhoc mode ++ 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 +3237,8 @@ + 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 ++ //IEEE80211_VERIFY_SSID(vap->iv_bss, ssid); + + if (ni == vap->iv_bss) { + IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_ANY, wh->i_addr2, +@@ -3408,6 +3417,13 @@ + + /* Send TGf L2UF frame on behalf of newly associated station */ + ieee80211_deliver_l2uf(ni); ++ ++ // KARMA: Log SSID that client thinks they are associating to ++ 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 && +diff -urN madwifi-ng-r2568-20070710/net80211/ieee80211_output.c madwifi-ng-r2568-20070710.new/net80211/ieee80211_output.c +--- madwifi-ng-r2568-20070710/net80211/ieee80211_output.c 2007-10-14 12:52:10.000000000 +0200 ++++ madwifi-ng-r2568-20070710.new/net80211/ieee80211_output.c 2007-10-14 12:58:53.000000000 +0200 +@@ -1876,10 +1876,17 @@ + *(__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) { ++ 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); + |