passt/netlink.h

int nl_sock_init(struct ctx *c);
unsigned int nl_get_ext_if(int *v4, int *v6);
void nl_route(int ns, unsigned int ifi, sa_family_t af, void *gw);
void nl_addr(int ns, unsigned int ifi, sa_family_t af,
	     void *addr, int prefix_len, void *addr_l);
void nl_link(int ns, unsigned int ifi, void *mac, int up, int mtu);
conf, tap: Split netlink and pasta functions, allow interface configuration Move netlink routines to their own file, and use netlink to configure or fetch all the information we need, except for the TUNSETIFF ioctl. Move pasta-specific functions to their own file as well, add parameters and calls to configure the tap interface in the namespace. Signed-off-by: Stefano Brivio <sbrivio@redhat.com> 2021-10-11 10:01:31 +00:00			`int nl_sock_init(struct ctx *c);`
			`unsigned int nl_get_ext_if(int v4, int v6);`
			`void nl_route(int ns, unsigned int ifi, sa_family_t af, void *gw);`
			`void nl_addr(int ns, unsigned int ifi, sa_family_t af,`
			`void addr, int prefix_len, void addr_l);`
netlink, pasta: Configure MTU of tap interface on --config-net Signed-off-by: Stefano Brivio <sbrivio@redhat.com> 2021-10-14 11:05:56 +00:00			`void nl_link(int ns, unsigned int ifi, void *mac, int up, int mtu);`