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IPv6重定向转发完成

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原来有一个设定地址类型的选项。所以接下来看看能不能整合一下IPv4和IPv6。
This commit is contained in:
Blaok
2014-10-27 06:04:07 +08:00
parent d9eadc5c09
commit 936eea67b4
1 changed files with 2 additions and 4 deletions
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src/redir.c
+2 -4
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@@ -397,10 +397,9 @@ static void remote_send_cb (EV_P_ ev_io *w, int revents)
// send destaddr
char *ss_addr_to_send = malloc(BUF_SIZE);
ssize_t addr_len = 0;
ss_addr_to_send[addr_len++] = 1;
ss_addr_to_send[addr_len++] = 4;
// handle IP V4 only
size_t in_addr_len = sizeof(struct in_addr);
size_t in_addr_len = sizeof(struct in6_addr);
memcpy(ss_addr_to_send + addr_len, &server->destaddr.sin6_addr, in_addr_len);
addr_len += in_addr_len;
memcpy(ss_addr_to_send + addr_len, &server->destaddr.sin6_port, 2);
@@ -628,7 +627,6 @@ static void accept_cb (EV_P_ ev_io *w, int revents)
//err = getdestaddr(listener, &destaddr);
printf("Connet server %s, port %s.\n",listener->remote_addr->host,listener->remote_addr->port);
socklen_t socklen = sizeof(destaddr);
//err = getsockopt(listener->fd, (listener->local.isIPv6()?SOL_IP6:SOL_IP), (listener->local.isIPv6()?IP6T_SO_ORIGINAL_DST:SO_ORIGINAL_DST), destaddr, &socklen);
err = getsockopt(clientfd, SOL_IPV6, IP6T_SO_ORIGINAL_DST, &destaddr, &socklen);
unsigned char * ipv6addrr=(unsigned char*)(&destaddr.sin6_addr);
printf("sizeofaddr=%d connecting:",(int)(sizeof(destaddr.sin6_addr)));