From: Álvaro Fernández Rojas <noltari@gmail.com>
Date: Tue, 26 Aug 2025 14:11:36 +0000 (+0200)
Subject: router: replace ssize_t with size_t
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org/%22http:/www.crowdsec.net//%22https%22/%22https:/collectd.org/%22http:/www.crowdsec.net/%22https%22?a=commitdiff_plain;h=6e1ad492cef509649e84cdedd1a3618f04d87e46;p=project%2Fodhcpd.git

router: replace ssize_t with size_t

Both valid_addr_cnt and invalid_addr_cnt should be defined with size_t
instead of ssize_t because addr6_len and invalid_addr6_len are defined
with size_t.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---

diff --git a/src/router.c b/src/router.c
index 2443078..931c24d 100644
--- a/src/router.c
+++ b/src/router.c
@@ -467,7 +467,7 @@ static int send_router_advert(struct interface *iface, const struct in6_addr *fr
 	struct sockaddr_in6 dest;
 	size_t dns_sz = 0, search_sz = 0, pref64_sz = 0, dnrs_sz = 0;
 	size_t pfxs_cnt = 0, routes_cnt = 0;
-	ssize_t valid_addr_cnt = 0, invalid_addr_cnt = 0;
+	size_t valid_addr_cnt = 0, invalid_addr_cnt = 0;
 	/* 
 	 * lowest_found_lifetime stores the lowest lifetime of all prefixes;
 	 * necessary to find shortest adv interval necessary
@@ -567,7 +567,7 @@ static int send_router_advert(struct interface *iface, const struct in6_addr *fr
 	}
 
 	/* Construct Prefix Information options */
-	for (ssize_t i = 0; i < valid_addr_cnt + invalid_addr_cnt; ++i) {
+	for (size_t i = 0; i < valid_addr_cnt + invalid_addr_cnt; ++i) {
 		struct odhcpd_ipaddr *addr = &addrs[i];
 		struct nd_opt_prefix_info *p = NULL;
 		uint32_t preferred_lt = 0;
@@ -812,7 +812,7 @@ static int send_router_advert(struct interface *iface, const struct in6_addr *fr
 	 *           WAN interface.
 	 */
 
-	for (ssize_t i = 0; i < valid_addr_cnt; ++i) {
+	for (size_t i = 0; i < valid_addr_cnt; ++i) {
 		struct odhcpd_ipaddr *addr = &addrs[i];
 		struct nd_opt_route_info *tmp;
 		uint32_t valid_lt;