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dpif-linux: Use MAX_PORTS instead of hard-coded 65535.

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MAX_PORTS is currently USHRT_MAX (also 65535).  I think that's a
coincidence; I don't remember MAX_PORTS being mentioned when the new
dpif_channel code was written.

Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Ben Pfaff
2013-05-01 16:54:18 -07:00
parent 79a6e10e35
commit 12d7685905
1 changed files with 1 additions and 1 deletions
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2
lib/dpif-linux.c
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@@ -312,7 +312,7 @@ add_channel(struct dpif_linux *dpif, uint32_t port_no, struct nl_sock *sock)
int new_size = port_no + 1;
int i;
if (new_size > 65535) {
if (new_size > MAX_PORTS) {
VLOG_WARN_RL(&error_rl, "%s: datapath port %"PRIu32" too big",
dpif_name(&dpif->dpif), port_no);
return EFBIG;