fixed: use SASIZE() instead of sizeof() in connect() for FreeBSD compatibility

src/auth.c

@@ -1067,13 +1067,13 @@ unsigned long udpresolve(int af, unsigned char * name, unsigned char * value, un
 			break;
 		}
 		if(makeauth && !SAISNULL(&authnserver.addr)){
-			memcpy(sinsr, &authnserver.addr, sizeof(addr));
+			memcpy(sinsr, &authnserver.addr, sizeof(authnserver.addr));
 		}
 		else {
-			memcpy(sinsr, &nservers[i].addr, sizeof(addr));
+			memcpy(sinsr, &nservers[i].addr, sizeof(nservers[i].addr));
 		}
 		if(usetcp){
-			if(so._connect(sock,sinsr,sizeof(addr))) {
+			if(so._connect(sock,sinsr,SASIZE(sinsr))) {
 				so._shutdown(sock, SHUT_RDWR);
 				so._closesocket(sock);
 				break;

src/common.c

@@ -688,7 +688,7 @@ int doconnect(struct clientparam * param){
 #ifdef _WIN32
 		unsigned long ul = 1;
 #endif
-		if(so._connect(param->remsock,(struct sockaddr *)&param->sinsr,sizeof(param->sinsr))) {
+		if(so._connect(param->remsock,(struct sockaddr *)&param->sinsr,SASIZE(&param->sinsr))) {
 			return (13);
 		}
 		param->nconnects++;

src/dnspr.c

@@ -140,7 +140,7 @@ void * dnsprchild(struct clientparam* param) {
 	}
 	memcpy(&param->sinsr, &nservers[0].addr, sizeof(param->sinsr));
 	if(nservers[0].usetcp) {
-		if(so._connect(param->remsock,(struct sockaddr *)&param->sinsr,sizeof(param->sinsr))) RETURN(830);
+		if(so._connect(param->remsock,(struct sockaddr *)&param->sinsr,SASIZE(&param->sinsr))) RETURN(830);
 		buf-=2;
 		*(unsigned short*)buf = htons(i);
 		i+=2;

src/ftppr.c

@@ -119,11 +119,11 @@ void * ftpprchild(struct clientparam* param) {
 			clidatasock = INVALID_SOCKET;
 		}
 		if ((clidatasock=socket(SASOCK(&param->sincl), SOCK_STREAM, IPPROTO_TCP)) == INVALID_SOCKET) {RETURN(821);}
-		sasize = sizeof(param->sincl);
 		*SAPORT(&param->sincl) = 0;
 		if(so._bind(clidatasock, (struct sockaddr *)&param->sincl, SASIZE(&param->sincl))){RETURN(822);}
 		if (pasv) {
 			if(so._listen(clidatasock, 1)) {RETURN(823);}
+			sasize = sizeof(param->sincl);
 			if(so._getsockname(clidatasock, (struct sockaddr *)&param->sincl, &sasize)){RETURN(824);}
 			if(*SAFAMILY(&param->sincl) == AF_INET)
 				sprintf((char *)buf, "227 OK (%u,%u,%u,%u,%u,%u)\r\n",
@@ -145,8 +145,7 @@ void * ftpprchild(struct clientparam* param) {
 
 			if(sscanf((char *)buf+5, "%lu,%lu,%lu,%lu,%hu,%hu", &b1, &b2, &b3, &b4, &b5, &b6)!=6) {RETURN(828);}
 			*SAPORT(&param->sincr) = htons((unsigned short)((b5<<8)^b6));
-			sasize = sizeof(param->sincr);
-			if(so._connect(clidatasock, (struct sockaddr *)&param->sincr, sasize)) {
+			if(so._connect(clidatasock, (struct sockaddr *)&param->sincr, SASIZE(&param->sincr))) {
 				so._closesocket(clidatasock);
 				clidatasock = INVALID_SOCKET;
 				RETURN(826);

src/proxymain.c

@@ -530,7 +530,7 @@ int MODULEMAINFUNC (int argc, char** argv){
 			new_sock=so._socket(SASOCK(&defparam.sincr), SOCK_STREAM, IPPROTO_TCP);
 			if(new_sock != INVALID_SOCKET){
 				parsehost(srv.family, cbc_string, (struct sockaddr *)&defparam.sincr);
-				if(so._connect(new_sock,(struct sockaddr *)&defparam.sincr,sizeof(defparam.sincr))) {
+				if(so._connect(new_sock,(struct sockaddr *)&defparam.sincr,SASIZE(&defparam.sincr))) {
 					so._closesocket(new_sock);
 					new_sock = INVALID_SOCKET;
 					usleep(SLEEPTIME);