From: Steve Chew (stechew) <stechew@cisco.com>
Date: Fri, 11 Aug 2023 12:29:58 +0000 (+0000)
Subject: Pull request #3949: sfip: Add < operator so SfIp can be used in std::map and std... 
X-Git-Tag: 3.1.69.0~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0669a74d1970a29cce4b8ff53ffc6954420cc19e;p=thirdparty%2Fsnort3.git

Pull request #3949: sfip: Add < operator so SfIp can be used in std::map and std::set.

Merge in SNORT/snort3 from ~STECHEW/snort3:sfip_lessthan to master

Squashed commit of the following:

commit 40ae0e52ba715656e350f99928e696116624c78d
Author: Steve Chew <stechew@cisco.com>
Date:   Tue Aug 8 13:01:59 2023 -0400

    sfip: Add < operator so SfIp can be used in std::map and std::set.
---

diff --git a/src/sfip/sf_ip.h b/src/sfip/sf_ip.h
index f11833050..cb8894e90 100644
--- a/src/sfip/sf_ip.h
+++ b/src/sfip/sf_ip.h
@@ -88,6 +88,7 @@ struct SO_PUBLIC SfIp
     bool fast_eq6(const SfIp& ip2) const;
     bool fast_equals_raw(const SfIp& ip2) const;
     bool operator==(const SfIp& ip2) const;
+    bool operator < (const SfIp& rhs) const;
 
     /*
      * Miscellaneous
@@ -456,6 +457,11 @@ inline bool SfIp::operator==(const SfIp& ip2) const
     return fast_equals_raw(ip2);
 }
 
+inline bool SfIp::operator < (const SfIp& rhs) const
+{
+    return less_than(rhs);
+}
+
 /* End of member function definitions */
 
 /* Support functions */