31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
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From 10009f1c5fc01238be976867bc02be046325850b Mon Sep 17 00:00:00 2001
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From: Lee Duncan <lduncan@suse.com>
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Date: Wed, 3 Jun 2020 08:36:45 -0700
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Subject: [PATCH 165/170] Fix a compiler complaint about writing one byte
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When playing with IPv6 IP addresses, which are described
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in C using a union, and the gcc-10 compiler didn't like
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that we were not specifying which member of the union
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we wanted to address of, when in fact all members have
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the same address. The fix is to be more explicit.
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---
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iscsiuio/src/uip/ipv6.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/iscsiuio/src/uip/ipv6.c b/iscsiuio/src/uip/ipv6.c
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index 05efa73..11cb4e9 100644
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--- a/iscsiuio/src/uip/ipv6.c
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+++ b/iscsiuio/src/uip/ipv6.c
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@@ -519,7 +519,7 @@ static void ipv6_insert_protocol_chksum(struct ipv6_hdr *ipv6)
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* SRC IP, DST IP, Protocol Data Length, and Next Header.
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*/
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sum = 0;
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- ptr = (u16_t *)&ipv6->ipv6_src;
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+ ptr = (u16_t *)&ipv6->ipv6_src.addr16[0];
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for (i = 0; i < sizeof(struct ipv6_addr); i++) {
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sum += HOST_TO_NET16(*ptr);
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--
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2.21.1 (Apple Git-122.3)
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