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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/migrate/nng1.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/docs/ref/migrate/nng1.md b/docs/ref/migrate/nng1.md index f44deb7c..4b96725d 100644 --- a/docs/ref/migrate/nng1.md +++ b/docs/ref/migrate/nng1.md @@ -90,6 +90,20 @@ options must be set on the endpoint (dialer or listener) using the appropriate to allocate and configure the endpoint before attaching it to the socket. This will also afford a much more fine-grained level of control over transport options. +The following options are copied from the socket when creating a dialer or listener, +but afterwards will not be changed on the dialer or listener if the socket +changes. It is recommended to set them properly on the socket before +creating dialers or listeners, or set them explicitly on the dialer or listener +directly: + +- `NNG_OPT_RECONNMINT` +- `NNG_OPT_RECONNMAXT` +- `NNG_OPT_RECVMAXSZ` + +The latter option is a hint for transports and intended to facilitate early +detection (and possibly avoidance of extra allocations) of oversize messages, +before bringing them into the socket itself. + ## Socket Options The `NNG_OPT_PROTO`, `NNG_OPT_PROTONAME`, `NNG_OPT_PEER`, and `NNG_OPT_PEERNAME` options |