https://bugs.gentoo.org/897826
--- a/dispdata.c
+++ b/dispdata.c
@@ -163,12 +163,12 @@ extern int magnacnt;
 extern int magnaoffs;
 extern char magnamatch[RESOLVE_MAX];
 extern HOSTINFO *magnaspot;
-extern u_int32_t magnakey;
+extern uint32_t magnakey;
 extern int magnaphys;
 extern int magnafirst;
 extern int magnafull;
 extern HOSTINFO *magnacomhost;
-extern u_int32_t magnacomkey;
+extern uint32_t magnacomkey;
 
 extern int simchange;
 extern int simfwdir;
@@ -203,7 +203,7 @@ extern int using_fifo;
 extern int fifoval;
 extern int movemagnakeyloc;
 extern int movemagnakeyrem;
-extern u_int32_t searchaddr;
+extern uint32_t searchaddr;
 
 unsigned char *ttp;
 
@@ -1258,7 +1258,7 @@ void dispdata (int errnum)
 	y = lcnt;
 	if (movemagnakeyloc)
 	{
-	  if (*(u_int32_t *) current->addr == htonl (searchaddr))
+	  if (*(uint32_t *) current->addr == htonl (searchaddr))
 	  {
 	    lydisp = y;
 	    movemagnakeyloc = FALSE;
@@ -1295,7 +1295,7 @@ void dispdata (int errnum)
 	    strncpy (thost, current->name, curshosttrim);
 	    UNLOCK(resolvechange);
 	    if (selecthost && magnakey
-		&& magnakey == *((u_int32_t *) current->addr))
+		&& magnakey == *((uint32_t *) current->addr))
 	    {
 	      if (plogselect)
 	      {
@@ -1313,14 +1313,14 @@ void dispdata (int errnum)
 
 	    if (selectchange && selecthost && numselect + 4 == yact)
 	    {
-	      magnakey = *((u_int32_t *) current->addr);
+	      magnakey = *((uint32_t *) current->addr);
 	    LOCK(resolvechange);
 	      strncpy (magnamatch, current->name, RESOLVE_MAX);
 	    UNLOCK(resolvechange);
 
 	      magnaspot = current;
 	      magnacomhost = NULL;
-	      magnacomkey = *((u_int32_t *) current->othaddr);
+	      magnacomkey = *((uint32_t *) current->othaddr);
 	      magnafirst = TRUE;
 	      selectchange = FALSE;
 	    }
@@ -1522,7 +1522,7 @@ void dispdata (int errnum)
 	  tmpservice = emptystr;
 	if (movemagnakeyrem)
 	{
-	  if (*(u_int32_t *) current->addr == htonl (searchaddr))
+	  if (*(uint32_t *) current->addr == htonl (searchaddr))
 	  {
 	    rydisp = y;
 	    movemagnakeyrem = FALSE;
@@ -1560,7 +1560,7 @@ void dispdata (int errnum)
 	    strncpy (thost, current->name, curshosttrim);
 	    UNLOCK(resolvechange);
 	    if (selecthost && magnakey
-		&& magnakey == *((u_int32_t *) current->addr))
+		&& magnakey == *((uint32_t *) current->addr))
 	    {
 	      if (plogselect)
 	      {
@@ -1576,13 +1576,13 @@ void dispdata (int errnum)
 
 	    if (selectchange && selecthost && numselect + 4 == yact)
 	    {
-	      magnakey = *((u_int32_t *) current->addr);
+	      magnakey = *((uint32_t *) current->addr);
 	    LOCK(resolvechange);
 	      strncpy (magnamatch, current->name, RESOLVE_MAX);
 	    UNLOCK(resolvechange);
 	      magnaspot = current;
 	      magnacomhost = NULL;
-	      magnacomkey = *((u_int32_t *) current->othaddr);
+	      magnacomkey = *((uint32_t *) current->othaddr);
 	      magnafirst = TRUE;
 	      selectchange = FALSE;
 	    }
--- a/netresolv.c
+++ b/netresolv.c
@@ -78,7 +78,7 @@ struct nqueue dum;  /* Dummy record header */
 #define MAXENTRIES 400
 struct resolvaddr entries[MAXENTRIES];
 
-char *dbgaddr(u_int32_t val)
+char *dbgaddr(uint32_t val)
 {
 	unsigned char *p;
 	static char buf[40];  /* Worst case scenario for %u conversions */
@@ -237,7 +237,7 @@ int main()
 	struct gotname finalentry;
 	struct hostent *res;
 	unsigned char *p;
-	u_int32_t *pu;
+	uint32_t *pu;
 	int i;
 
 #ifdef DDEBUG
@@ -279,7 +279,7 @@ int main()
 			   {
 				alarm(60);	
 				p = (unsigned char *)&(cptop.resentry.inetaddr);
-				pu = (u_int32_t *)p;
+				pu = (uint32_t *)p;
 #ifdef DEBUG
 			fprintf(dfp,"Actual Get host by address call\n");
 			fflush(dfp);
--- a/netresolv.h
+++ b/netresolv.h
@@ -5,7 +5,7 @@
 struct resolvaddr 
 {
 	pid_t pid;
-	u_int32_t inetaddr;
+	uint32_t inetaddr;
 	char *where;
 };
 
--- a/netwatch.c
+++ b/netwatch.c
@@ -283,9 +283,9 @@ HOSTINFO *lfirst, *rfirst, *previous, *current, *next, *work;
 int ssh_run=0;
 char *ssh_env;
 char ssh_orig_addr_asc[40];
-u_int32_t  ssh_orig_addr;
-u_int16_t  ssh_orig_port;
-u_int16_t ssh_dest_port;
+uint32_t  ssh_orig_addr;
+uint16_t  ssh_orig_port;
+uint16_t ssh_dest_port;
 int ssh_mask=0;
 
 Semaphore masterdo;
@@ -373,12 +373,12 @@ int magnacnt = 0;
 int magnaoffs = MAGNAOFFS;
 char magnamatch[RESOLVE_MAX];
 HOSTINFO *magnaspot;
-u_int32_t magnakey;
+uint32_t magnakey;
 int magnaphys = 0;
 int magnafirst = TRUE;
 int magnafull = FALSE;
 HOSTINFO *magnacomhost = NULL;
-u_int32_t magnacomkey;
+uint32_t magnacomkey;
 
 double maxburst = 0.0;
 double absmaxburst = 0.0;
@@ -466,10 +466,10 @@ char repeatbuf[255];
 int isbridge = FALSE;
 int dupcount = 0;
 int forcelocal = FALSE;
-u_int32_t flocal;
+uint32_t flocal;
 int nonameresolve = FALSE;
 int forcemask = FALSE;
-u_int32_t fmask;
+uint32_t fmask;
 int nokeys = FALSE;
 
 unsigned char workingmac[ETH_ALEN];
@@ -495,11 +495,11 @@ struct sockaddr_in *pin;
 struct at_frame_type
 {
   unsigned char filler[20];
-  u_int16_t appletalk_type1;	/*
+  uint16_t appletalk_type1;	/*
 				 * what is formal name? 
 				 */
   unsigned char filler2[12];
-  u_int8_t appletalk_type2;	/*
+  uint8_t appletalk_type2;	/*
 				 * what is formal name? 
 				 */
 };				/*
@@ -528,7 +528,7 @@ const int MAXTHEMm1 = 19;
  *   #define MAXTHEMm1 MAXTHEM
 */
 int themnum = 0;
-u_int32_t logthem[20];		/* Up to 20 log names allowed */
+uint32_t logthem[20];		/* Up to 20 log names allowed */
 time_t actstart;
 double mactstart;
 clock_t lasttime;		/* last NOW... */
@@ -602,10 +602,10 @@ extern long int timezone;
 
 int movemagnakeyloc = FALSE;
 int movemagnakeyrem = FALSE;
-u_int32_t searchaddr = 0;
+uint32_t searchaddr = 0;
 
 
-void findaddr (u_int32_t searchaddr);
+void findaddr (uint32_t searchaddr);
 int doeth ();
 int gh (int opt);
 
@@ -634,7 +634,7 @@ void do_fifo ()
   short int length;
   unsigned char *p;
   int i;
-  u_int32_t lookaddr;
+  uint32_t lookaddr;
 
   /* Read from FIFO until marker is found... */
   do
@@ -686,7 +686,7 @@ void do_fifo ()
 	dispopt = fifoval;
 	break;
       case 6:
-	lookaddr = *(u_int32_t *) keycomm;
+	lookaddr = *(uint32_t *) keycomm;
 	p = (unsigned char *) keycomm;
 	//!!mvprintw (1, 3, "%u.%u.%u.%u", p[0], p[1], p[2], p[3]);
 	findaddr (lookaddr);
@@ -1067,7 +1067,7 @@ void clearnetresolv ()
 void mygethostbyaddr (char *where, unsigned char *p, int len, int proto)
 {
   struct resolvaddr one;
-  u_int32_t *pi = (u_int32_t *) p;
+  uint32_t *pi = (uint32_t *) p;
 
   if (noresolv)
     return;
@@ -1076,7 +1076,7 @@ void mygethostbyaddr (char *where, unsigned char *p, int len, int proto)
   if (*pi == 0L)
     return;
   one.pid = mypid;
-  one.inetaddr = *(u_int32_t *) p;
+  one.inetaddr = *(uint32_t *) p;
   one.where = where;
   write (msocket[1], &one, sizeof (one));
   sendresolv++;
@@ -1942,7 +1942,7 @@ void setupstatus ()
 	   " WARNING %s VIA E-MAIL on NetBus or B.O. Attacks ", userwarn);
 }
 
-u_int32_t localifaddr;
+uint32_t localifaddr;
 
 int main (int argc, char *argv[])
 {
@@ -1956,7 +1956,7 @@ int main (int argc, char *argv[])
 				 */
     int op;
     long int mask;
-    u_int32_t *p;
+    uint32_t *p;
 
 #if defined(SYS_IF_PACKET_H) || defined(LINUX_IF_PACKET_H) || defined(NET_IF_PACKET_H)
     int devindex;
@@ -2313,12 +2313,12 @@ int main (int argc, char *argv[])
     }
     if (forcelocal)
     {
-      p = (u_int32_t *) & localaddr[0];
+      p = (uint32_t *) & localaddr[0];
       *p = flocal;
     }
     if (forcemask)
     {
-      p = (u_int32_t *) & netmask[0];
+      p = (uint32_t *) & netmask[0];
       *p = fmask;
     }
 
@@ -2553,27 +2553,27 @@ void makeaddr (unsigned char naddr[], char ascii[])
   return;
 }
 
-int tlocal (u_int32_t * addr)
+int tlocal (uint32_t * addr)
 {
   static unsigned char lhost[] = { 127, 0, 0, 1 };
-  u_int32_t *k = (u_int32_t *) netmask;
-  u_int32_t reslocal, restest;
+  uint32_t *k = (uint32_t *) netmask;
+  uint32_t reslocal, restest;
 
-  if (*addr == *(u_int32_t *) lhost)
+  if (*addr == *(uint32_t *) lhost)
     return (TRUE);
   restest = *addr & *k;
-  reslocal = *(u_int32_t *) localaddr & *k;
+  reslocal = *(uint32_t *) localaddr & *k;
   return (restest == reslocal);
 }
 
-HOSTINFO *searchforinsertion (u_int32_t key, HOSTINFO * first, int *pval)
+HOSTINFO *searchforinsertion (uint32_t key, HOSTINFO * first, int *pval)
 {
   HOSTINFO *current;
   int y=0;
 
   current = first->flink;
   while (current != first
-	 && key < (u_int32_t) ntohl (*(u_int32_t *) current->addr))
+	 && key < (uint32_t) ntohl (*(uint32_t *) current->addr))
   {
     current = current->flink;
     y++;
@@ -2584,7 +2584,7 @@ HOSTINFO *searchforinsertion (u_int32_t key, HOSTINFO * first, int *pval)
 }
 
 
-void findaddr (u_int32_t lookaddr)
+void findaddr (uint32_t lookaddr)
 {
   HOSTINFO *current;
   int ii;
@@ -2595,7 +2595,7 @@ void findaddr (u_int32_t lookaddr)
   {
     LOCK(inllist);
     current = searchforinsertion (lookaddr, lfirst,NULL);
-    if ((u_int32_t) ntohl (*(u_int32_t *) current->addr) != lookaddr)
+    if ((uint32_t) ntohl (*(uint32_t *) current->addr) != lookaddr)
     {
       //!!mvprintw (2, 20, "DID NOT FIND LOCAL");
     UNLOCK(inllist);
@@ -2609,7 +2609,7 @@ void findaddr (u_int32_t lookaddr)
   {
     LOCK(inrlist);
     current = searchforinsertion (lookaddr, rfirst,NULL);
-    if ((u_int32_t) ntohl (*(u_int32_t *) current->addr) != lookaddr)
+    if ((uint32_t) ntohl (*(uint32_t *) current->addr) != lookaddr)
     {
       //!!mvprintw (2, 20, "DID NOT FIND REMOTE");
     UNLOCK(inrlist);
@@ -2747,7 +2747,7 @@ updatecurrent (HOSTINFO * work, struct ip *buf, int length, int opt,
   char *bb;
   clock_t clk;
   struct in_addr mw;
-  u_int32_t *mpaddr;
+  uint32_t *mpaddr;
 
 /*
       * static unsigned char finpk[] = { 206, 248, 7, 5 };  
@@ -2757,9 +2757,9 @@ updatecurrent (HOSTINFO * work, struct ip *buf, int length, int opt,
     if (work->plog == 0)
     {
       strncpy (nam, nw_indivmain, 239);
-      mpaddr = (u_int32_t *)work->addr;
+      mpaddr = (uint32_t *)work->addr;
       mw.s_addr = *mpaddr;
-      //strncat (nam, inet_ntoa (*(u_int32_t *) work->addr), 17);
+      //strncat (nam, inet_ntoa (*(uint32_t *) work->addr), 17);
       strncat (nam, inet_ntoa (mw), 17);
       work->plog = open (nam, O_APPEND | O_WRONLY);
       if (work->plog < 0)
@@ -3003,7 +3003,7 @@ static char space[256];
 static char ftpversion[256];
 
 void
-addtolocallist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
+addtolocallist (uint32_t * key, uint32_t * okey, struct ip *buf,
 		int length, int opt, int direct)
 {
   unsigned char *pk = (unsigned char *) key;
@@ -3078,8 +3078,8 @@ addtolocallist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
 /*
       * } if (fishlen == 30000) fclose(fish);   
 */
-  current = searchforinsertion ((u_int32_t) ntohl (*key), lfirst,&y);
-  if (*(u_int32_t *) current->addr != *key)
+  current = searchforinsertion ((uint32_t) ntohl (*key), lfirst,&y);
+  if (*(uint32_t *) current->addr != *key)
   {
     work = malloc (sizeof (*work));
     previous = current->blink;
@@ -3087,7 +3087,7 @@ addtolocallist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
          * Init values to ZERO for 1st entry....
 */
     clearentry (work);
-    *(u_int32_t *) work->addr = *key;
+    *(uint32_t *) work->addr = *key;
 /*
          * work->disprow = previous->disprow + 1;
 */
@@ -3220,7 +3220,7 @@ addtolocallist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
   {
     magnacomhost = work;
   }
-  *(u_int32_t *) work->othaddr = *okey;
+  *(uint32_t *) work->othaddr = *okey;
 
   if (tlocal (okey))
     updatecurrent (work, buf, length, opt, LOCUPDATE, LOCUPDATE, direct);
@@ -3230,7 +3230,7 @@ addtolocallist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
 }
 
 void
-addtoremotelist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
+addtoremotelist (uint32_t * key, uint32_t * okey, struct ip *buf,
 		 int length, int opt, int direct)
 {
   unsigned char *pk = (unsigned char *) key;
@@ -3243,8 +3243,8 @@ addtoremotelist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
 
   wlen = ntohs (buf->tot_len);
   LOCK(inrlist);
-  current = searchforinsertion ((u_int32_t) ntohl (*key), rfirst,&y);
-  if (*(u_int32_t *) current->addr != *key)
+  current = searchforinsertion ((uint32_t) ntohl (*key), rfirst,&y);
+  if (*(uint32_t *) current->addr != *key)
   {
     work = malloc (sizeof (*work));
     previous = current->blink;
@@ -3268,7 +3268,7 @@ addtoremotelist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
 	break;
       }
     }
-    *(u_int32_t *) work->addr = *key;
+    *(uint32_t *) work->addr = *key;
     memcpy (work->badmac, fillmac, sizeof (fillmac));
     if (!opt)
     {				/*
@@ -3412,7 +3412,7 @@ addtoremotelist (u_int32_t * key, u_int32_t * okey, struct ip *buf,
   {
     magnacomhost = work;
   }
-  *(u_int32_t *) work->othaddr = *okey;
+  *(uint32_t *) work->othaddr = *okey;
   if (tlocal (okey))
     updatecurrent (work, buf, length, opt, LOCUPDATE, REMUPDATE, direct);
   else
@@ -3527,11 +3527,11 @@ void log_local (char *buf, int length)
 void handle_ip (struct ip *buf, int length, int direct)
 {
   int wlen;
-  u_int16_t sport;
-  u_int16_t dport;
-  u_int32_t me;
+  uint16_t sport;
+  uint16_t dport;
+  uint32_t me;
 
-  me = *((u_int32_t *) localaddr);
+  me = *((uint32_t *) localaddr);
   LOCK(indisp);
   new = time (0);
   wlen = ntohs (buf->tot_len);
@@ -3548,16 +3548,16 @@ void handle_ip (struct ip *buf, int length, int direct)
       dport =
 	ntohs (((struct tcphdr *) ((void *) buf +
 				   sizeof (struct iphdr)))->th_dport);
-	if (((u_int32_t)buf->saddr==me)  && ((u_int16_t)sport==ssh_dest_port) &&
-	((u_int32_t)buf->daddr==ssh_orig_addr)) 
+	if (((uint32_t)buf->saddr==me)  && ((uint16_t)sport==ssh_dest_port) &&
+	((uint32_t)buf->daddr==ssh_orig_addr)) 
 	{
 		ethcnt--;
   UNLOCK(indisp);
   semaphore_up(&masterdo);
 		return;
 	}
-	if (((u_int32_t)buf->daddr==me)  && ((u_int16_t)dport==ssh_dest_port) &&
-	((u_int32_t)buf->saddr==ssh_orig_addr)) 
+	if (((uint32_t)buf->daddr==me)  && ((uint16_t)dport==ssh_dest_port) &&
+	((uint32_t)buf->saddr==ssh_orig_addr)) 
 	{
 		ethcnt--;
   UNLOCK(indisp);
@@ -3565,18 +3565,18 @@ void handle_ip (struct ip *buf, int length, int direct)
 		return;
 	}
   }			 
-  if (tlocal ((u_int32_t *) & buf->saddr))
+  if (tlocal ((uint32_t *) & buf->saddr))
   {
-    if (tlocal ((u_int32_t *) & buf->daddr))
+    if (tlocal ((uint32_t *) & buf->daddr))
       log_local ((char *) buf, length);
-    addtolocallist ((u_int32_t *) & buf->saddr,
-		    (u_int32_t *) & buf->daddr, buf, length, 0, direct);
+    addtolocallist ((uint32_t *) & buf->saddr,
+		    (uint32_t *) & buf->daddr, buf, length, 0, direct);
   }
   else
   {
     log_remote ((char *) buf, length);
-    addtoremotelist ((u_int32_t *) & buf->saddr,
-		     (u_int32_t *) & buf->daddr, buf, length, 0, direct);
+    addtoremotelist ((uint32_t *) & buf->saddr,
+		     (uint32_t *) & buf->daddr, buf, length, 0, direct);
     if (direct > 0)
     {
       routeruse += wlen;
@@ -3588,16 +3588,16 @@ void handle_ip (struct ip *buf, int length, int direct)
       routerfrom -= wlen;
     }
   }
-  if (tlocal ((u_int32_t *) & buf->daddr))
+  if (tlocal ((uint32_t *) & buf->daddr))
   {
-    addtolocallist ((u_int32_t *) & buf->daddr,
-		    (u_int32_t *) & buf->saddr, buf, length, 1, direct);
+    addtolocallist ((uint32_t *) & buf->daddr,
+		    (uint32_t *) & buf->saddr, buf, length, 1, direct);
   }
   else
   {
     log_remote ((char *) buf, length);
-    addtoremotelist ((u_int32_t *) & buf->daddr,
-		     (u_int32_t *) & buf->saddr, buf, length, 1, direct);
+    addtoremotelist ((uint32_t *) & buf->daddr,
+		     (uint32_t *) & buf->saddr, buf, length, 1, direct);
     if (direct > 0)
     {
       routeruse += wlen;