Messages in this thread Patch in this message | | | Subject | new compile problem on linux-2.4.27-pre4 and his solution | From | Sérgio "M. Basto" <> | Date | Mon, 31 May 2004 19:12:00 +0100 |
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Hi this happens on pre4 and not happen on pre3
tcp_input.c: In function `tcp_rcv_space_adjust': tcp_input.c:479: structure has no member named `sk_rcvbuf' tcp_input.c:480: structure has no member named `sk_rcvbuf' make[3]: *** [tcp_input.o] Error 1 make bzImage error !
find . -exec grep "sk_rcvbuf" {} \; -print results: #define sk_rcvbuf rcvbuf ./include/net/sctp/compat.h newsk->sk_rcvbuf = oldsk->sk_rcvbuf; ./net/sctp/socket.c if (sk->sk_rcvbuf < SCTP_DEFAULT_MINWINDOW) asoc->rwnd = sk->sk_rcvbuf; min_t(__u32, (asoc->base.sk->sk_rcvbuf >> 1), asoc->pmtu))) ./net/sctp/associola.c if (space > sk->sk_rcvbuf) sk->sk_rcvbuf = space; ./net/ipv4/tcp_input.c
So #define sk_rcvbuf rcvbuf and I feel free to do this and resolve the compile problem. --- linux-2.4.27-pre4/net/ipv4/tcp_input.c.orig 2004-05-31 18:45:06.000000000 +0100 +++ linux-2.4.27-pre4/net/ipv4/tcp_input.c 2004-05-31 18:54:11.000000000 +0100 @@ -476,8 +476,8 @@ 16 + sizeof(struct sk_buff)); space *= rcvmem; space = min(space, sysctl_tcp_rmem[2]); - if (space > sk->sk_rcvbuf) - sk->sk_rcvbuf = space; + if (space > sk->rcvbuf) + sk->rcvbuf = space; } }
thanks, Sergio M. B.
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