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Delete mutexes from rawsocket

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The program works in sync way with kernel
This commit is contained in:
Vadim Vetrov 2024-09-19 16:47:18 +03:00
parent 1cacac7adc
commit 3187b3ca61
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GPG Key ID: E8A308689D7A73A5
1 changed files with 0 additions and 7 deletions
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7
kmod_utils.c
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@ -6,7 +6,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/printk.h>
#include <linux/mutex.h>
#include <linux/socket.h>
#include <linux/net.h>
@ -15,10 +14,8 @@
#include "logging.h"
static struct socket *rawsocket;
DEFINE_MUTEX(rslock);
static struct socket *raw6socket;
DEFINE_MUTEX(rs6lock);
int open_raw_socket(void) {
@ -76,9 +73,7 @@ static int send_raw_ipv4(const uint8_t *pkt, uint32_t pktlen) {
msg.msg_control = NULL;
msg.msg_controllen = 0;
mutex_lock(&rslock);
ret = kernel_sendmsg(rawsocket, &msg, &iov, 1, pktlen);
mutex_unlock(&rslock);
return ret;
}
@ -137,9 +132,7 @@ int send_raw_ipv6(const uint8_t *pkt, uint32_t pktlen) {
msg.msg_control = NULL;
msg.msg_controllen = 0;
mutex_lock(&rs6lock);
ret = kernel_sendmsg(raw6socket, &msg, &iov, 1, pktlen);
mutex_unlock(&rs6lock);
return ret;
}