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Note why we aren't bothering to check that we have

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a valid octet here.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@627740 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jim Jagielski
2008-02-14 13:37:18 +00:00
parent 51263933a4
commit b8f5af8cbe
1 changed files with 3 additions and 0 deletions
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3
modules/proxy/proxy_util.c
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@ -677,6 +677,9 @@ static int proxy_match_ipaddr(struct dirconn_entry *This, request_rec *r)
if (4 == sscanf(host, "%d.%d.%d.%d", &ip_addr[0], &ip_addr[1], &ip_addr[2], &ip_addr[3])) { if (4 == sscanf(host, "%d.%d.%d.%d", &ip_addr[0], &ip_addr[1], &ip_addr[2], &ip_addr[3])) {
for (addr.s_addr = 0, i = 0; i < 4; ++i) { for (addr.s_addr = 0, i = 0; i < 4; ++i) {
/* ap_proxy_is_ipaddr() already confirmed that we have
* a valid octet in ip_addr[i]
*/
addr.s_addr |= htonl(ip_addr[i] << (24 - 8 * i)); addr.s_addr |= htonl(ip_addr[i] << (24 - 8 * i));
} }