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Code Releases Activity

Validate hostname in redir mode #1047

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Max Lv
2017-01-09 08:43:22 +08:00
parent a3bf80cf11
commit 77da84fb21
1 changed files with 2 additions and 1 deletions
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src/redir.c
+2 -1
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@@ -435,7 +435,8 @@ remote_send_cb(EV_P_ ev_io *w, int revents)
buffer_t *abuf = &ss_addr_to_send;
balloc(abuf, BUF_SIZE);
if (server->hostname_len > 0) { // HTTP/SNI
if (server->hostname_len > 0
&& validate_hostname(server->hostname, server->hostname_len)) { // HTTP/SNI
uint16_t port;
if (AF_INET6 == server->destaddr.ss_family) { // IPv6
port = (((struct sockaddr_in6 *)&(server->destaddr))->sin6_port);