From: Wu Jian Gang <wujiangang@espressif.com>
Date: Fri, 28 Oct 2016 07:38:57 +0000 (+0800)
Subject: Merge branch 'feature/support_max_16_sockets' into 'master'
X-Git-Tag: v1.0~97
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=95403b88030a90db71a7fd4d534b92fbce08a421;p=esp-idf

Merge branch 'feature/support_max_16_sockets' into 'master'

lwip: support max 16 sockets

Since the customers need more sockets in their application, support max 16 sockets,
in other words, the total socket number of UDP/TCP/RAW sockets should not exceed 16.

See merge request !156
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95403b88030a90db71a7fd4d534b92fbce08a421