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Code Issues Releases Wiki Activity

use unsigned peer dotted quad

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Reported-by: Pierre-Paul Lavoie <ppl@idios.org>
Signed-off-by: Andy Green <andy@warmcat.com>
This commit is contained in:
Andy Green 2011-03-09 15:02:20 +00:00
parent 5948865eb6
commit f92def7eef
1 changed files with 4 additions and 4 deletions
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8
lib/libwebsockets.c
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@ -369,7 +369,7 @@ libwebsockets_get_peer_addresses(int fd, char *name, int name_len,
struct hostent *host;
struct hostent *host1;
char ip[128];
char *p;
unsigned char *p;
int n;
rip[0] = '\0';
@ -394,16 +394,16 @@ libwebsockets_get_peer_addresses(int fd, char *name, int name_len,
host1 = gethostbyname(host->h_name);
if (host1 == NULL)
return;
p = (char *)host1;
p = (unsigned char *)host1;
n = 0;
while (p != NULL) {
p = host1->h_addr_list[n++];
p = (unsigned char *)host1->h_addr_list[n++];
if (p == NULL)
continue;
if (host1->h_addrtype != AF_INET)
continue;
sprintf(ip, "%d.%d.%d.%d",
sprintf(ip, "%u.%u.%u.%u",
p[0], p[1], p[2], p[3]);
p = NULL;
strncpy(rip, ip, rip_len);