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fibs_multibind_test: Explicitly cast the checksum value

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Otherwise gcc warns about the (intentionall) truncated value and raises
an error.

Fixes:	7034563f8ef3 ("tests: Add some FIB multibind test cases")

(cherry picked from commit 400ce6248be986d52b3944c1ed01db3b26243454)
This commit is contained in:
Mark Johnston 2025-02-08 14:42:49 +00:00
parent 5dbfe9631d
commit b9e59283ef
1 changed files with 3 additions and 2 deletions
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5
tests/sys/netinet/fibs_multibind_test.c
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@ -418,7 +418,7 @@ ping(int s, const struct sockaddr *sa, socklen_t salen)
memset(&icmp, 0, sizeof(icmp));
icmp.icmp.icmp_type = ICMP_ECHO;
icmp.icmp.icmp_code = 0;
icmp.icmp.icmp_cksum = htons(~(ICMP_ECHO << 8));
icmp.icmp.icmp_cksum = htons((unsigned short)~(ICMP_ECHO << 8));
n = sendto(s, &icmp, sizeof(icmp), 0, sa, salen);
ATF_REQUIRE_MSG(n == (ssize_t)sizeof(icmp), "sendto failed: %s",
strerror(errno));
@ -438,7 +438,8 @@ ping6(int s, const struct sockaddr *sa, socklen_t salen)
memset(&icmp6, 0, sizeof(icmp6));
icmp6.icmp6.icmp6_type = ICMP6_ECHO_REQUEST;
icmp6.icmp6.icmp6_code = 0;
icmp6.icmp6.icmp6_cksum = htons(~(ICMP6_ECHO_REQUEST << 8));
icmp6.icmp6.icmp6_cksum =
htons((unsigned short)~(ICMP6_ECHO_REQUEST << 8));
n = sendto(s, &icmp6, sizeof(icmp6), 0, sa, salen);
ATF_REQUIRE_MSG(n == (ssize_t)sizeof(icmp6), "sendto failed: %s",
strerror(errno));