Fixed PROXY protocol to use ngx_memcpy()/ngx_memcmp().

vfa · Nov 8, 2022 · 67e2a69 · 67e2a69
1 parent fbe42d4
commit 67e2a69
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/core/ngx_proxy_protocol.c b/src/core/ngx_proxy_protocol.c
@@ -109,7 +109,7 @@ ngx_proxy_protocol_read(ngx_connection_t *c, u_char *buf, u_char *last)
     len = last - buf;
 
     if (len >= sizeof(ngx_proxy_protocol_header_t)
-        && memcmp(p, signature, sizeof(signature) - 1) == 0)
+        && ngx_memcmp(p, signature, sizeof(signature) - 1) == 0)
     {
         return ngx_proxy_protocol_v2_read(c, buf, last);
     }
@@ -396,11 +396,11 @@ ngx_proxy_protocol_v2_read(ngx_connection_t *c, u_char *buf, u_char *last)
 
         src_sockaddr.sockaddr_in.sin_family = AF_INET;
         src_sockaddr.sockaddr_in.sin_port = 0;
-        memcpy(&src_sockaddr.sockaddr_in.sin_addr, in->src_addr, 4);
+        ngx_memcpy(&src_sockaddr.sockaddr_in.sin_addr, in->src_addr, 4);
 
         dst_sockaddr.sockaddr_in.sin_family = AF_INET;
         dst_sockaddr.sockaddr_in.sin_port = 0;
-        memcpy(&dst_sockaddr.sockaddr_in.sin_addr, in->dst_addr, 4);
+        ngx_memcpy(&dst_sockaddr.sockaddr_in.sin_addr, in->dst_addr, 4);
 
         pp->src_port = ngx_proxy_protocol_parse_uint16(in->src_port);
         pp->dst_port = ngx_proxy_protocol_parse_uint16(in->dst_port);
@@ -423,11 +423,11 @@ ngx_proxy_protocol_v2_read(ngx_connection_t *c, u_char *buf, u_char *last)
 
         src_sockaddr.sockaddr_in6.sin6_family = AF_INET6;
         src_sockaddr.sockaddr_in6.sin6_port = 0;
-        memcpy(&src_sockaddr.sockaddr_in6.sin6_addr, in6->src_addr, 16);
+        ngx_memcpy(&src_sockaddr.sockaddr_in6.sin6_addr, in6->src_addr, 16);
 
         dst_sockaddr.sockaddr_in6.sin6_family = AF_INET6;
         dst_sockaddr.sockaddr_in6.sin6_port = 0;
-        memcpy(&dst_sockaddr.sockaddr_in6.sin6_addr, in6->dst_addr, 16);
+        ngx_memcpy(&dst_sockaddr.sockaddr_in6.sin6_addr, in6->dst_addr, 16);
 
         pp->src_port = ngx_proxy_protocol_parse_uint16(in6->src_port);
         pp->dst_port = ngx_proxy_protocol_parse_uint16(in6->dst_port);