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Diffstat (limited to 'blabouncer.c')
-rw-r--r--blabouncer.c158
1 files changed, 119 insertions, 39 deletions
diff --git a/blabouncer.c b/blabouncer.c
index e839477..401b5fd 100644
--- a/blabouncer.c
+++ b/blabouncer.c
@@ -67,6 +67,9 @@ struct ircdstrings {
char greeting002[MAXDATASIZE];
char greeting003[MAXDATASIZE];
char greeting004[MAXDATASIZE];
+ char greeting005a[MAXDATASIZE];
+ char greeting005b[MAXDATASIZE];
+ char greeting005c[MAXDATASIZE];
char ircdname[MAXDATASIZE];
char nickuserhost[MAXDATASIZE];
char ircnick[MAXNICKLENGTH];
@@ -108,6 +111,7 @@ struct client {
int pendingwhois; // Whether the client is waiting to hear back from a "WHOIS" command
int pendingwhowas; // Whether the client is waiting to hear back from a "WHOWAS" command
int pendingnames; // Count of RPL_NAMREPLYs the client is waiting on.
+ int pendingcap; // Whether the client is still negotiating IRCv3 CAPabilities. 0 = no, 1 = yes, -1 = just finished (so register them as if they had just sent USER).
};
// Return index of requested client FD within the clients array.
@@ -126,7 +130,8 @@ int arrindex(struct client *clients, int clientfd) {
}
// Send whatever string to a specific client by providing the FD
-int sendtoclient(int fd, char *strsrc, struct client *clients, struct settings *settings) {
+// If "bypass" == 1 then permit sending to client even if unauthenticated (for instance for a CAP LS response)
+int sendtoclient(int fd, char *strsrc, struct client *clients, struct settings *settings, int bypass) {
// Copy to new string for passing to appendcrlf() to avoid overrun in appendcrlf()
char str[MAXDATASIZE];
strcpy(str, strsrc);
@@ -138,7 +143,7 @@ int sendtoclient(int fd, char *strsrc, struct client *clients, struct settings *
for (i = 0; i < MAXCLIENTS; i++) {
if (clients[i].fd == fd) {
// Found client in array, check authentication status
- if (!clients[i].authed) {
+ if (!clients[i].authed && !bypass) {
printf("sendtoclient(): skipping unauthenticated client with fd %d.\n", clients[i].fd);
return 0;
}
@@ -282,6 +287,7 @@ int disconnectclient(int fd, struct client *clients, struct ircdstrings *ircdstr
clients[i].pendingwhois = 0;
clients[i].pendingwhowas = 0;
clients[i].pendingnames = 0;
+ clients[i].pendingcap = 0;
if (settings->clienttls) {
// Finish up with OpenSSL if using client TLS
SSL_free(clients[i].ssl);
@@ -486,13 +492,13 @@ int doreplay(int sourcefd, int replayseconds, struct client *clients, struct set
exit(1);
} else if (numlines == 0) {
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :0 replay log lines found in the time requested, nothing to send.", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
return 1;
}
// Announce the start
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Starting log replay....", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// Replay those lines!
for (int i = 0; i < numlines; i++) {
@@ -548,12 +554,12 @@ int doreplay(int sourcefd, int replayseconds, struct client *clients, struct set
free(strcopyPtr);
printf("Sending replay line: '%s'.\n", outgoingmsg);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
}
// Announce the end
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Log replay complete.", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
return 1;
}
@@ -682,7 +688,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Prefix received? TODO - Care about what the prefix is - what if it's a different server/network/whatever?
if (tokens[0][0] == ':') {
printf("Prefix found: '%s'! Next token is '%s', length %zd.\n", tokens[0], tokens[1], strlen(tokens[1]));
- // Greetings 001 through to 004, store in ircdstrings array for resending when clients connect
+ // Greetings 001 through to 005, store in ircdstrings array for resending when clients connect
// Also store our nick!user@host from greeting 001
// Also store the real IRCd's name from greeting 004
if (strncmp(tokens[1], "001", strlen(tokens[1])) == 0) {
@@ -731,6 +737,24 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
joinautochannels(server_ssl, clients, settings);
free(strcopyPtr);
return 1;
+ } else if (strncmp(tokens[1], "005", strlen(tokens[1])) == 0) {
+ printf("Found greeting 005 (%s), storing in ircdstrings struct.\n", str);
+ // Find an empty greeting005 string in ircdstrings and store in there...
+ if (!ircdstrings->greeting005a[0]) {
+ strncpy(ircdstrings->greeting005a, str, strlen(str));
+ ircdstrings->greeting005a[strlen(str)] = '\0';
+ } else if (!ircdstrings->greeting005b[0]) {
+ strncpy(ircdstrings->greeting005b, str, strlen(str));
+ ircdstrings->greeting005b[strlen(str)] = '\0';
+ } else if (!ircdstrings->greeting005c[0]) {
+ strncpy(ircdstrings->greeting005c, str, strlen(str));
+ ircdstrings->greeting005c[strlen(str)] = '\0';
+ } else {
+ // ...or if they are all fill, discard - TODO - Support more than three greeting005 strings!
+ printf("Already stored three greeting 005 strings, discarding this one.\n");
+ }
+ free(strcopyPtr);
+ return 1;
}
// Server JOIN received? Add to our local channel array if it's us, or record the user in the channel if it's not us.
@@ -836,7 +860,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingnames > 0) {
printf("Sending 353 RPL_NAMREPLY for channel '%s' to client with fd '%d' who was pending %d RPL_NAMREPLYs.\n", tokens[4], clients[i].fd, clients[i].pendingnames);
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
}
}
}
@@ -859,7 +883,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
printf("Server 366 received for an existing channel, sending to all clients who were pending RPL_NAMREPLYs and decrementing their pendingnames count.\n");
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingnames > 0) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And decrement their pendingnames count
printf("Decrementing pendingnames due 366 RPL_ENDOFNAMES to for channel '%s' to client with fd '%d' who was pending %d RPL_NAMREPLYs.\n", tokens[3], clients[i].fd, clients[i].pendingnames);
clients[i].pendingnames--;
@@ -957,7 +981,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Get nick from it
extractnickfromprefix(prefixcopy);
// Update greeting strings for relaying to new clients
- updategreetings(ircdstrings->greeting001, ircdstrings->greeting002, ircdstrings->greeting003, ircdstrings->greeting004, ircdstrings->nickuserhost, nickuserhostcpy, tokens[2], ircdstrings->ircnick);
+ updategreetings(ircdstrings->greeting001, ircdstrings->greeting002, ircdstrings->greeting003, ircdstrings->greeting004, ircdstrings->greeting005a, ircdstrings->greeting005b, ircdstrings->greeting005c, ircdstrings->nickuserhost, nickuserhostcpy, tokens[2], ircdstrings->ircnick);
// Update our nick
strcpy(ircdstrings->ircnick, prefixcopy);
printf("Updated ircnick to '%s'.\n", ircdstrings->ircnick);
@@ -1019,7 +1043,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingchannelmode == 1) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And clear the pending flag
clients[i].pendingchannelmode = 0;
}
@@ -1036,7 +1060,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingban == 1) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And clear the pending flag
clients[i].pendingban = 0;
}
@@ -1053,7 +1077,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingwho == 1 && clients[i].fd) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And clear the pending flag if it's 315 (RPL_ENDOFWHO)
if (strncmp(tokens[1], "315", strlen(tokens[1])) == 0) {
clients[i].pendingwho = 0;
@@ -1072,7 +1096,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendinglist == 1 && clients[i].fd) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And clear the pending flag if it's 323 (RPL_LISTEND)
if (strncmp(tokens[1], "323", strlen(tokens[1])) == 0) {
clients[i].pendinglist = 0;
@@ -1098,7 +1122,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingwhois == 1 && clients[i].fd) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And clear the pending flag if it's 318 RPL_ENDOFWHOIS
if (strncmp(tokens[1], "318", strlen(tokens[1])) == 0) {
clients[i].pendingwhois = 0;
@@ -1119,7 +1143,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingwhowas == 1 && clients[i].fd) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// And clear the pending flag if it's 369 RPL_ENDOFWHOWAS
if (strncmp(tokens[1], "369", strlen(tokens[1])) == 0) {
clients[i].pendingwhowas = 0;
@@ -1140,7 +1164,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingwhois == 1 || clients[i].pendingwhowas == 1) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// Note that we were pending this
waspending = 1;
}
@@ -1166,7 +1190,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
// Relay to all pending clients
for (int i = 0; i < MAXCLIENTS; i++) {
if (clients[i].pendingwhois == 1) {
- sendtoclient(clients[i].fd, str, clients, settings);
+ sendtoclient(clients[i].fd, str, clients, settings, 0);
// Note that we were pending this
waspending = 1;
}
@@ -1264,6 +1288,41 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
return 1;
}
+ // CAP received? Clients can send CAP before PASS so we have to deal with this even if they are not authenticated yet.
+ if (strncasecmp(tokens[0], "CAP", strlen(tokens[0])) == 0) {
+ // Get the real IRC server name from greeting001
+ // They are now pending CAP negotiation
+ clients[arrindex(clients, sourcefd)].pendingcap = 1;
+ char outgoingmsg[MAXDATASIZE];
+ // If client is requesting CAP list, send it...
+ if (strncasecmp(tokens[1], "LS", strlen(tokens[1])) == 0) {
+ if (!snprintf(outgoingmsg, MAXDATASIZE, ":%s CAP * LS :multi-prefix", ircdstrings->ircdname)) {
+ fprintf(stderr, "Error while preparing CAP LS response!\n");
+ exit(1);
+ }
+ // ...even if unauthenticated
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 1);
+ free(strcopyPtr);
+ return 1;
+ // If client is requesting a CAP...
+ } else if (strncasecmp(tokens[1], "REQ", strlen(tokens[1])) == 0) {
+ // ...and it is "multi-prefix", send it
+ if (strncasecmp(tokens[2], ":multi-prefix", strlen(tokens[2])) == 0) {
+ if (!snprintf(outgoingmsg, MAXDATASIZE, ":%s CAP %s ACK :multi-prefix ", ircdstrings->ircdname, ircdstrings->ircnick)) {
+ fprintf(stderr, "Error while preparing CAP ACK response!\n");
+ exit(1);
+ }
+ // ...even if unauthenticated
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 1);
+ free(strcopyPtr);
+ return 1;
+ }
+ // If client is finishing CAP negotiation then mark them as so
+ } else if (strncasecmp(tokens[1], "END", strlen(tokens[1])) == 0) {
+ clients[arrindex(clients, sourcefd)].pendingcap = -1;
+ }
+ }
+
// We're past PASS in the list of possible commands, so ignore
// anything else the client says if they are not authenticated yet.
if (!clients[arrindex(clients, sourcefd)].authed) {
@@ -1272,37 +1331,54 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
return 1;
}
- // USER received? If so, assume this is a new client connecting and catch them on up on the state
- if (strncasecmp(tokens[0], "USER", strlen(tokens[0])) == 0) {
+ // USER received and not pending CAP negotiation during registration?
+ // Or client has just finished negotiating CAP (pendingcap = -1)?
+ // If so, assume this is a new client connecting and catch them on up on the state
+ if ((strncasecmp(tokens[0], "USER", strlen(tokens[0])) == 0 && clients[arrindex(clients, sourcefd)].pendingcap == 0) || clients[arrindex(clients, sourcefd)].pendingcap == -1) {
// Somewhere to store the several strings we will need to build and send
char outgoingmsg[MAXDATASIZE]; // String to send to client
+ // If registering then they must no longer be pending CAP negotiation
+ clients[arrindex(clients, sourcefd)].pendingcap = 0;
+
// Tell the client to go away if we aren't registered with the real server yet as defined by the last greeting not being set yet
if (!strlen(ircdstrings->greeting004)) {
- sendtoclient(sourcefd, "Sorry, we aren't registered with a real IRC server yet.", clients, settings);
+ sendtoclient(sourcefd, "Sorry, we aren't registered with a real IRC server yet.", clients, settings, 0);
disconnectclient(sourcefd, clients, ircdstrings, settings);
return 1;
}
- // Send IRC greeting strings (001/RPL_WELCOME, 002/RPL_YOURHOST, 003/RPL_CREATED, 004/RPL_MYINFO) to client
+ // Send IRC greeting strings (001/RPL_WELCOME, 002/RPL_YOURHOST, 003/RPL_CREATED, 004/RPL_MYINFO, 005/RPL_ISUPPORT) to client
snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting001);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting002);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting003);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting004);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
+ if (ircdstrings->greeting005a[0]) {
+ snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting005a);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
+ }
+ if (ircdstrings->greeting005b[0]) {
+ snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting005b);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
+ }
+ if (ircdstrings->greeting005c[0]) {
+ snprintf(outgoingmsg, MAXDATASIZE, "%s", ircdstrings->greeting005c);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
+ }
// Send our own greeting message
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Welcome to blabouncer!", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Blabouncer commands are all prefixed with BLABOUNCER which you can usually send using \"/QUOTE BLABOUNCER\"", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Valid blabouncer commands are:", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :\"BLABOUNCER REPLAY [seconds]\" (Where [seconds] is the number of seconds of replay log to replay.)", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// Get the channel count so we can enumerate over all channels.
// Storing separately so we can skip over blank channels.
@@ -1326,7 +1402,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
fprintf(stderr, "Error while preparing USER just connected, channel JOIN responses!\n");
exit(1);
}
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// Send topic (or lack thereof) to client
// If there isn't one set (we guess this if topic timestamp is 0), send 331 RPL_NOTOPIC
@@ -1337,7 +1413,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
exit(1);
}
// ..and send it to the client
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// If there is one set, send 332 RPL_TOPIC and 333 RPL_TOPICWHOTIME
} else {
// Prepare the topic message...
@@ -1346,7 +1422,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
exit(1);
}
// ..and send it to the client
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// Next prepare the topic who/when message...
if (!snprintf(outgoingmsg, MAXDATASIZE, ":%s 333 %s %s %s %s", ircdstrings->ircdname, ircdstrings->ircnick, channels[i].name, channels[i].topicwho, channels[i].topicwhen)) {
@@ -1354,7 +1430,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
exit(1);
}
// ..and send it to the client
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
}
// Get the latest RPL_NAMREPLY for this channel to relay to the client when it arrives
@@ -1368,7 +1444,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
fprintf(stderr, "Error while preparing USER just connected, MODE response!\n");
exit(1);
}
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// Set the client as registered
clients[arrindex(clients, sourcefd)].registered = 1;
@@ -1397,7 +1473,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
fprintf(stderr, "Error while preparing PONG response!\n");
exit(1);
}
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
// We processed something so return true
free(strcopyPtr);
@@ -1554,7 +1630,7 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
if ((replayseconds = strtol(tokens[2], NULL, 10)) == 0) {
printf("Invalid number of replay seconds provided by REPLAY. Telling client.\n");
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Invalid number of seconds of replay requested by REPLAY command.", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
free(strcopyPtr);
return 1;
}
@@ -1566,9 +1642,9 @@ int processircmessage(SSL *server_ssl, char *str, int source, struct client *cli
} else {
printf("Client BLABOUNCER unrecognised command found and it is: %s with length %zd! Sending a help message.\n", tokens[1], strlen(tokens[1]));
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :Unrecognised BLABOUNCER command received. Valid commands are:", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
snprintf(outgoingmsg, MAXDATASIZE, "NOTICE %s :\"BLABOUNCER REPLAY [seconds]\" (Where [seconds] is the number of seconds of replay log to replay.)", ircdstrings->ircnick);
- sendtoclient(sourcefd, outgoingmsg, clients, settings);
+ sendtoclient(sourcefd, outgoingmsg, clients, settings, 0);
free(strcopyPtr);
return 1;
}
@@ -1736,6 +1812,7 @@ void dochat(int *serversockfd, int *clientsockfd, struct settings *settings) {
clients[i].pendingwhois = 0;
clients[i].pendingwhowas = 0;
clients[i].pendingnames = 0;
+ clients[i].pendingcap = 0;
}
// Initialise OpenSSL (used for both client and server)
@@ -1772,6 +1849,9 @@ void dochat(int *serversockfd, int *clientsockfd, struct settings *settings) {
ircdstrings.greeting002[0] = '\0';
ircdstrings.greeting003[0] = '\0';
ircdstrings.greeting004[0] = '\0';
+ ircdstrings.greeting005a[0] = '\0';
+ ircdstrings.greeting005b[0] = '\0';
+ ircdstrings.greeting005c[0] = '\0';
ircdstrings.ircdname[0] = '\0';
ircdstrings.nickuserhost[0] = '\0';
ircdstrings.ircnick[0] = '\0';