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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2020-02-26 18:14:21 +0100 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2020-02-26 18:14:21 +0100 |
| commit | f2d72fcdc51622c39ffa14a63a7bc81c1276e591 (patch) | |
| tree | 5cf363c6f48133f7f6d29f3fb08781cb685ef2e7 /lib/ipaddr.h | |
| parent | Merge pull request #5838 from volta-networks/fix_isis_ifdown (diff) | |
| download | frr-f2d72fcdc51622c39ffa14a63a7bc81c1276e591.tar.xz frr-f2d72fcdc51622c39ffa14a63a7bc81c1276e591.zip | |
lib: fix ipaddr_isset
Meaning inverted by mistake
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'lib/ipaddr.h')
| -rw-r--r-- | lib/ipaddr.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/ipaddr.h b/lib/ipaddr.h index 6bd614044..c6372f1ab 100644 --- a/lib/ipaddr.h +++ b/lib/ipaddr.h @@ -119,10 +119,13 @@ static inline void ipv4_mapped_ipv6_to_ipv4(struct in6_addr *in6, memcpy(in, (char *)in6 + 12, sizeof(struct in_addr)); } +/* + * Check if a struct ipaddr has nonzero value + */ static inline bool ipaddr_isset(struct ipaddr *ip) { static struct ipaddr a = {}; - return (0 == memcmp(&a, ip, sizeof(struct ipaddr))); + return (0 != memcmp(&a, ip, sizeof(struct ipaddr))); } #ifdef __cplusplus |