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fix a bug, [alert] 10485#0: *3 sendmsg() failed (92: Protocol not available) while proxying and sending to client, udp client

dev
JianJianChen 2019-09-09 13:33:26 +08:00
parent aa174b6e9a
commit 63a9c17a7c
1 changed files with 4 additions and 4 deletions
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8
app/nginx-1.16.0/src/os/unix/ngx_udp_sendmsg_chain.c
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@ -207,11 +207,11 @@ ngx_sendmsg(ngx_connection_t *c, ngx_iovec_t *vec)
#if (NGX_HAVE_IP_SENDSRCADDR)
u_char msg_control[CMSG_SPACE(sizeof(struct in_addr))];
#elif (NGX_HAVE_IP_PKTINFO)
#elif (NGX_HAVE_IP_PKTINFO) && (!NGX_HAVE_FSTACK)
u_char msg_control[CMSG_SPACE(sizeof(struct in_pktinfo))];
#endif
#if (NGX_HAVE_INET6 && NGX_HAVE_IPV6_RECVPKTINFO)
#if (NGX_HAVE_INET6 && NGX_HAVE_IPV6_RECVPKTINFO && !NGX_HAVE_FSTACK)
u_char msg_control6[CMSG_SPACE(sizeof(struct in6_pktinfo))];
#endif
@ -252,7 +252,7 @@ ngx_sendmsg(ngx_connection_t *c, ngx_iovec_t *vec)
*addr = sin->sin_addr;
}
#elif (NGX_HAVE_IP_PKTINFO)
#elif (NGX_HAVE_IP_PKTINFO) && (!NGX_HAVE_FSTACK)
if (c->local_sockaddr->sa_family == AF_INET) {
struct cmsghdr *cmsg;
@ -276,7 +276,7 @@ ngx_sendmsg(ngx_connection_t *c, ngx_iovec_t *vec)
#endif
#if (NGX_HAVE_INET6 && NGX_HAVE_IPV6_RECVPKTINFO)
#if (NGX_HAVE_INET6 && NGX_HAVE_IPV6_RECVPKTINFO && !NGX_HAVE_FSTACK)
if (c->local_sockaddr->sa_family == AF_INET6) {
struct cmsghdr *cmsg;