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[DCCP]: Make {set,get}sockopt(DCCP_SOCKOPT_PACKET_SIZE) return 0

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To reflect the fact that this now is of no effect, not making apps
stop working, just be warned in the system log.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-11-28 19:42:03 -02:00 committed by David S. Miller
parent 5aed324369
commit 841bac1d60
1 changed files with 2 additions and 2 deletions
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4
net/dccp/proto.c
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@ -471,7 +471,7 @@ static int do_dccp_setsockopt(struct sock *sk, int level, int optname,
switch (optname) { switch (optname) {
case DCCP_SOCKOPT_PACKET_SIZE: case DCCP_SOCKOPT_PACKET_SIZE:
DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n"); DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n");
err = -EINVAL; err = 0;
break; break;
case DCCP_SOCKOPT_CHANGE_L: case DCCP_SOCKOPT_CHANGE_L:
if (optlen != sizeof(struct dccp_so_feat)) if (optlen != sizeof(struct dccp_so_feat))
@ -583,7 +583,7 @@ static int do_dccp_getsockopt(struct sock *sk, int level, int optname,
switch (optname) { switch (optname) {
case DCCP_SOCKOPT_PACKET_SIZE: case DCCP_SOCKOPT_PACKET_SIZE:
DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n"); DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n");
return -EINVAL; return 0;
case DCCP_SOCKOPT_SERVICE: case DCCP_SOCKOPT_SERVICE:
return dccp_getsockopt_service(sk, len, return dccp_getsockopt_service(sk, len,
(__be32 __user *)optval, optlen); (__be32 __user *)optval, optlen);