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| author | David Gibson <david@gibson.dropbear.id.au> | 2024-11-14 14:33:07 +1100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2024-11-14 19:00:34 +0100 |
| commit | a60703e89991d23345ed929328001e19f5bc47e0 (patch) | |
| tree | 145b54a0f26a9075a1015d29d169d9d548c09562 | |
| parent | 36c070e6e320b97bb4761e29c934f5f269e06b35 (diff) | |
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ndp: Make route lifetime a #define
Currently we open-code the lifetime of the route we advertise via NDP to be
65535s (the maximum). Change it to a #define.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
| -rw-r--r-- | ndp.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -33,6 +33,8 @@ #include "tap.h" #include "log.h" +#define RT_LIFETIME 65535 + #define RS 133 #define RA 134 #define NS 135 @@ -229,7 +231,7 @@ static void ndp_ra(const struct ctx *c, const struct in6_addr *dst) .icmp6_code = 0, .icmp6_hop_limit = 255, /* RFC 8319 */ - .icmp6_rt_lifetime = htons_constant(65535), + .icmp6_rt_lifetime = htons_constant(RT_LIFETIME), .icmp6_addrconf_managed = 1, }, .prefix_info = { |