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Fixed bug #28099 (API required to disable Nagle algorithm at PCB level): added tcp_nagele_*() function-like macros

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This commit is contained in:
goldsimon
2009-11-26 15:19:30 +00:00
parent 6795aabecf
commit c8d2d2a8ea
3 changed files with 11 additions and 4 deletions
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6
src/api/sockets.c
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@@ -1492,7 +1492,7 @@ lwip_getsockopt_internal(void *arg)
case IPPROTO_TCP:
switch (optname) {
case TCP_NODELAY:
*(int*)optval = (sock->conn->pcb.tcp->flags & TF_NODELAY);
*(int*)optval = tcp_nagle_enabled(sock->conn->pcb.tcp);
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_getsockopt(%d, IPPROTO_TCP, TCP_NODELAY) = %s\n",
s, (*(int*)optval)?"on":"off") );
break;
@@ -1853,9 +1853,9 @@ lwip_setsockopt_internal(void *arg)
switch (optname) {
case TCP_NODELAY:
if (*(int*)optval) {
sock->conn->pcb.tcp->flags |= TF_NODELAY;
tcp_nagle_enable(sock->conn->pcb.tcp);
} else {
sock->conn->pcb.tcp->flags &= ~TF_NODELAY;
tcp_nagle_disable(sock->conn->pcb.tcp);
}
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_setsockopt(%d, IPPROTO_TCP, TCP_NODELAY) -> %s\n",
s, (*(int *)optval)?"on":"off") );